GE Medical Systems Technical Publications Direction 46-030402 Revision 5 GE Medical Systems t LOGIQ E Copyright 700 Service Manual 1993, 1994, 1995, 1996, 1997, 1998 By General Electric Co.
GE Medical Systems: Telex 3797371 P.O. Box 414, Milwaukee, Wisconsin 53201 U.S.A.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 D THIS SERVICE MANUAL IS AVAILABLE IN ENGLISH ONLY. WARNING D IF A CUSTOMER’S SERVICE PROVIDER REQUIRES A LANGUAGE OTHER THAN ENGLISH, IT IS THE CUSTOMER’S RESPONSIBILITY TO PROVIDE TRANSLATION SERVICES. D DO NOT ATTEMPT TO SERVICE THE EQUIPMENT UNLESS THIS SERVICE MANUAL HAS BEEN CONSULTED AND IS UNDERSTOOD.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 D ESTE MANUAL DE ASSISTÊNCIA TÉCNICA SÓ SE ENCONTRA ATENÇÃO DISPONÍVEL EM INGLÊS. D SE QUALQUER OUTRO SERVIÇO DE ASSISTÊNCIA TÉCNICA, QUE NÃO A GEMS, SOLICITAR ESTES MANUAIS NOUTRO IDIOMA, É DA RESPONSABILIDADE DO CLIENTE FORNECER OS SERVIÇOS DE TRADUÇÃO. D NÃO TENTE REPARAR O EQUIPAMENTO SEM TER CONSULTADO E COMPREENDIDO ESTE MANUAL DE ASSISTÊNCIA TÉCNICA.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 REVISION HISTORY REV 0 1 2 3 4 4+ DATE PRIMARY REASON FOR CHANGE Sep 30, 1994 Feb 10, 1995 Nov 1, 1995 Apr 26, 1996 Apr 18, 1997 Apr 20, 1998 Initial document release Document update for R4.3 Document update for R5 software and V2 (EMC) hardware Update for R5.6.4 and R6.0 software and hardware Update for R6.2 software and hardware Update for R6.2.3 software, R7.
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LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE OF CONTENTS SECTION PAGE TABLE OF CONTENTS LIST OF ILLUSTRATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LIST OF TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv xiv SECTION 1 – SAFETY 1–1 1–2 1–3 1–4 1–5 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . .
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE OF CONTENTS (Continued) SECTION PAGE SECTION 6 – DIAGNOSTIC SOFTWARE 6–1 6–2 6–3 6–4 6–5 6–6 6–7 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SERVICE SOFTWARE TOOL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DIAGNOSTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 LIST OF ILLUSTRATIONS Illustration Page 1–1 1–2 1–3 1–4 LABELS FOUND ON FRONT OF LOGIQ 700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LABELS FOUND ON BACK OF LOGIQ 700 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LABELS FOUND ON PROBES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 LIST OF ILLUSTRATIONS (Continued) Illustration Page 6–1 6–2 6–3 6–4 6–5 6–6 6–7 6–8 6–9 6–10 6–11 6–12 6–13 6–14 6–15 6–16 6–17 6–18 6–19 6–20 6–21 6–22 6–23 6–24 6–25 6–26 6–27 6–28 6–29 6–30 6–31 6–32 6–33 6–34 6–35 6–36 6–37 TEST PATH FOR VISUAL CHANNEL ALIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTOR IMAGES FOR 128 ELEMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 LIST OF ILLUSTRATIONS (Continued) Illustration 7–11 7–12 7–13 7–14 7–15 7–16 7–17 7–18 7–19 Page 7–29 7–30 7–31 POWER SUPPLY REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . POWER SUPPLY WIRING (V1/V2 UNITS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . POWER SUPPLY WIRING (V3 UNITS) . . . . . . . . . . . . . . . . . . . . . .
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 LIST OF ILLUSTRATIONS (Continued) Illustration 9–1 9–2 9–3 9–4 9–5 9–6 9–7 9–8 9–9 9–10 9–11 9–12 9–13 9–14 9–15 9–16 9–17 9–18 9–19 9–20 9–21 9–22 9–23 9–24 9–25 9–26 9–27 9–28 9–29 9–30 9–31 9–32 Page 9–34 9–35 9–36 9–37 9–38 9–39 PROBES AND RELATED ITEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–5 SIDE COVERS, REAR COVERS, AND MONITOR ASSEMBLY . . . . . . . . . . .
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 LIST OF TABLES Table Page 1–1 1–2 1–3 1–4 HAZARD ICONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PRODUCT ICONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RULES FOR PREVENTING OR LESSENING ESD DAMAGE . . . . . . . . . . . . . . . . . . . . . . . .
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 LIST OF TABLES (Continued) Table Page 6–1 6–2 6–3 6–4 6–5 6–6 6–7 6–8 6–9 6–10 6–11 6–12 TESTS IN VISUAL CHANNEL ALIVE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PORTION OF VIDEO I/O CABLE USED DURING EXTERNAL VIDEO INPUTS TESTS . . PORTI0N OF VIDEO I/O CABLES USED BY VIDEO TEST PATTERNS (V1 UNITS) . . . . . PORTI0N OF VIDEO I/O CABLES USED BY VIDEO TEST PATTERNS (V2/V3 UNITS) .
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 LIST OF TABLES (Continued) Table 9–31 9–32 Page 9–65 9–34 9–35 9–36 9–37 9–38 9–39 9–40 9–41 9–42 9–43 9–44 9–45 9–46 9–47 9–48 9–49 9–50 9–51 9–52 9–53 9–54 AC POWER DISTRIBUTION ASSEMBLY (BASIC SYSTEM) . . . . . . . . . . . . . . . . . . . . . . . . . AC POWER DISTRIBUTION ASSEMBLY (SOFT–START SYSTEM WITH SERVICE OUTLET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–1 1–1–1 INTRODUCTION Purpose of Service Manual This service manual provides installation and servicing of LOGIQ 700. Study this service manual before installing or repairing a LOGIQ 700 system. Store the service manual near the unit for easy reference. Review the contents periodically for warnings, safety precautions, maintenance requirements, and proper procedures.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–2 IMPORTANT CONVENTIONS 1–2–1 Conventions Used in Book Model Designations. There are three basic models of the LOGIQ 700. These models are referenced throughout this manual as V1, V2, and V3. The V1 was the initial model. The V2 model resulted when Electromagnetic Compatibility (EMC) provisions were added. The V3 model retains the EMC provisions, but uses 16–channel Time Delay boards (TDs) rather than 8–channel TDs.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–2–2 Standard Hazard Icons Potential people hazards are indicated in the service and operating information by the icons shown and defined in Table 1–1. TABLE 1–1 HAZARD ICONS Icon Biological Hazard Definition Location S Possible infection due to handling contaminated equipment. S cleaning and care instructions S Patient/user injury or adverse reaction to contact materials.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–2–3 Product Icons t These icons and labels that can be found on the LOGIQ 700 are shown and defined in Table . The V1 LOGIQ 700 console is rated as a TYPE B unit; the V2 and later are type BF. The probe interface (XDIF) is rated BF on all consoles.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 1–2 PRODUCT ICONS (Sheet 2 of 2) Label Definition Top symbol means pressing the switch at this end will apply AC power to the unit. On this unit, it will also boot the software. Location S front of unit: On/off switch Bottom icon means pressing the switch at this end will remove AC power to the unit after the solid state relay, but up to that point AC power is still present.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–3 SAFETY CONSIDERATIONS 1–3–1 Human Safety Biological Hazard DANGER Neurological procedures must NOT be done on patients with Creutzfield–Jacob disease because there is no way to adequately sterilize a probe that has been used this way. WARNING Neurological procedures must be and intraoperative should be done with the use of legally marketed, sterile, pyrogen free probe sheaths.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–3–2 Mechanical Safety DANGER Should you need to replace a rear wheel, follow the removal and installation procedures given in Section 5. The rear wheel assembly has two springs. If the wrong screws are removed, the springs can cause the assembly to disintegrate with explosive force.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–3–3 Electrical Safety DANGER Only qualified service personnel should remove any covers or panels. Electrical hazards exists at several points inside including the AC distribution assembly, two backplanes, three power supplies, isolation transformer, and circuit boards. Become thoroughly familiar with all hazardous voltages and high current levels to avoid accidental contact.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–3–3 Electrical Safety (Continued) WARNING Ultrasound transducers can be easily damaged by improper handling. Failure to follow these precautions can result in serious injury and equipment damage. Probes. A powered probe could injure someone if its internal parts contact a person through a conductive solution or a break in the isolating material.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–3–4 Label Locations There are a number of labels on the LOGIQ 700. These labels provide important information. If the labels are worn or missing, new labels should be ordered and installed. Illustrations 1–1 through 1–3 show these labels and their locations. SUPPLIER MADE IN COUNTRY MODEL SERIAL NR. MANUFACTURED On Stand–by Switch PRODUCT COMPLIES WITH D.H.H.S. RULES 21 CFR SUBCHAPTER J.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–3–4 Label Locations (Continued) ETL TESTED CONFORMS TO UL STD 544 c CERTIFIED TO 93182 CAN/CSA C22.2 NO.601–1 ETL LABORATORIES, INC. CORTLAND, NEW YORK 13045 CAUTION R Caution: United States law restricts this device to sale or use by or on the order of a physician. DANGER – Explosion Hazard Do not use in the presence of flammable anesthetics. R Back Panel (bulkhead) (Near Ground Stud) Danger – Risque d’explosion.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–3–4 ! Label Locations (Continued) Probe Probe Connector and Cradle Do not attach an AMA probe to the far right slot on the XDIF. An AMA probe in that slot is vulnerable to damage. XDIF asm Probe ID “326s” also frequency for France Manufacturer’s Name and address OR FREQUENCY 5.0/D3.5–5.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–3–5 Lockout/Tagout Procedures Electrical. The service person is responsible for the control of electrical energy to the unit.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–4 1–4–1 EMC, EMI, AND ESD Electromagnetic Interference (EMI) ElectroMagnetic Interference (EMI) describes the energy that is emitted or conducted from an operating electronic system. This energy can be in many forms. It can be radio frequency (RF) waves, magnetic fields, electrical potential variations, electrical current leakage.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–4–4 Electrostatic Discharge (ESD) Prevention The circuit boards and disk drives for this system contain densely populated electronic components which are expensive and electrically sensitive. An electrostatic discharge (ESD) between 100 to 1000 V may damage a component. This is substantially less than the 3000 V discharge needed to feel any static.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 1–5 CUSTOMER ASSISTANCE TABLE 1–4 PHONE NUMBERS FOR CUSTOMER ASSISTANCE Location For GE Service Phone Number USA (1) 800–437–1171 CANADA (1) 800–668–0732 LATIN & SOUTH AMERICA (1) 305–735–2304 JAPAN (81) 426–56–0019 EUROPE Ultrasound Applications USA (1) 800–682–5327 Diagnostic Imaging Accessories (DIA) Comments If this equipment does not work as indicated in the Operators Manual, contact your Support Center.
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LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 2–1 PURPOSE OF SECTION t This section provides the information required to plan and prepare for the installation of a LOGIQ 700. Included are descriptions of the facility and electrical needs to met by the purchaser of the unit. A checklist is also provided at the end of this section to help determine whether the proper planning and preparation is accomplished before the actual equipment installation is scheduled.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 2–2–2 Important LOGIQ 700 Characteristics (Continued) 1510 mm 656 mm 1207 mm ENVELOPE DIMENSIONS FOR LOGIQ 700 ILLUSTRATION 2–1 Floor Load. Given the unit’s weight, distance between its wheels, and estimating the on board peripheral weight, the floor load is approximately 1500 kg/m2 (300 lbs/ft2). Acoustic Noise Output. The acoustic noise output is 60 dB max when measured at 0.45 m (1.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 2–2–3 EMI Limitations Ultrasound machines are susceptible to electromagnetic interference from radio frequencies, magnetic fields, and transients in the air or wiring. They also generate EMI. The LOGIQ 700 complies with limits for a Group 2, Class A Medical Device as stated in EN 60601–1–2. However there is no guarantee that interference will not occur in a particular installation.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 2–2–4 Purchaser Responsibilities The work and materials needed to prepare the site is the responsibility of the purchaser. Delay, confusion, and waste of manpower can be avoided by completing preinstallation work before delivery. Use the Preinstallation checklist to verify that all needed steps have been taken. Purchaser responsibility includes: D Procuring the materials required.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 2–3 FACILITY NEEDS A recommended floor plan that uses a 4.3 by 5.2 meter (14 by 17 foot) area is shown in Illustration 2–2. Another floor plan that uses a minimal 2.5 by 3 meter (8 by 10 foot) area is shown in Illustration 2–3. 2–3–1 Required Features D Dedicated single branch power outlet of adequate amperage (see Electrical Requirements on page 2–9) meeting all local and national codes is less than 2.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Dedicated analog phone line or GE InSite Multiplexer Dedicated power outlet Power outlet LOGIQ 700 Sink Stool Suction Line Emergency Oxygen Desk Scale: each square equals one square foot 107 cm 42 in RECOMMENDED (14 BY 17 FEET) FLOOR PLAN ILLUSTRATION 2–2 Film Viewer Film Supplies Sink Linens Probes/supplies Power outlets External Peripheral(s) Stool LOGIQ 700 Dedicated power outlet 61 cm Examination Table 193 c
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 2–3–3 Environmental Limits t In order for the LOGIQ 700 to operate well, the unit’s operating environment must be controlled. Care also must be taken when a unit is transported or stored. Avoid humidifiers because their moisture damages electronic parts. The environmental limits for operation, storage, and transport are listed in Table 2–3.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 2–4 2–4–1 ELECTRICAL NEEDS LOGIQ 700 Power Configurations The LOGIQ 700 can be configured to any of the nominal power ratings listed in Table 2–5.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 2–5 2–5–1 DICOM OPTION PRE–INSTALLATION REQUIREMENTS Information Required from Customer’s Network Administrator t To configure the LOGIQ 700 to work with other network connections, the site’s network administrator must provide information to complete the form in Illustration 2–4. Ensure that there are no spaces in any field of the form except for those fields under PHYSICAL LOCATION.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 2–5–2 Information Required from LOGIQ 700 User With the DICOM Option, both the locally connected peripherals and remotely connected DICOM devices can be used by the operator. With system software version R6.2 or later, four keystroke combinations can be assigned to print or copy images. Each one of these keystroke combinations can cause more than one action to occur at the same time.
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LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Sales/Service Preinstallation Checklist Scheduled Arrival Date Salesperson Customer FDO # Equipment Room # YES NO n/a Requirements Checklist Electrical To avoid circuit overload and possible loss of critical care equipment, no other equipment can be on the same circuit.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Sales/Service Preinstallation Checklist, continued YES NO n/a Preinstallation Checklist Peripherals/Options A shelf, cart or table is available to support external peripherals and is within 1 m (3.2 ft) of the system’s back panel. (See current Price List for compatible peripherals) Arrangements have been made with the vendor or dealers to install/ service any GE provided peripheral that GE does not service (i.e.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–1 PURPOSE OF SECTION This section contains information needed to install the unit. Included are procedures that describe how to receive and unpack the equipment, how to file a damage or loss claim, how to prepare the facility and unit of the actual installation, and how to check and test the unit, probes, and external peripherals for electrical safety.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–2–3 Safety Reminders DANGER When using any test instrument that is capable of opening the AC ground line (i.e., meter’s ground switch is OPEN), don’t touch the unit! CAUTION Two people should unpack the unit because of its weight. Two people are required whenever a part weighing 22 kg (50 lb) or more must be lifted.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–2–4 EMI Protection This unit has been designed to minimize the effects of Electro Magnetic Interference (EMI). Many of the covers, shields, and screws are provided primarily to protect the system from image artifacts caused by this interference. For this reason, it is imperative that all covers and hardware are installed and secured before the unit is put into operation.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–3 3–3–1 RECEIVING AND UNPACKING THE EQUIPMENT Check the Shipment Upon receipt, inspect each package without unpacking it. Check the shipment to be sure that all items are received. If any shortage or damage is noted, proceed as directed in section 3–3–2. 3–3–2 Handling Incomplete or Damaged Shipment If the unit doesn’t arrive when expected or the order is incomplete, call the Service Support Center for your location.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–3–3 Unpack the Unit Check the shipping container for special instructions. Verify that the container is intact. In some cases a secondary container may be used. If so, ask the carrier for their unpacking instructions. A deep socket or open end 17 mm wrench is required .
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–4 3–4–1 INSPECTING THE FACILITY Check the Facility Preparations The facility that will house the LOGIQ 700 should be clean and orderly. All preinstallation tasks should be completed. (Refer to Preinstallation Checklist beginning on page . 3–4–2 Test the AC Outlet Provided for the Unit Visual Check. Check for the words “Hospital Grade” or “Green Dot” on the outlet.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–5 n PREPARING THE UNIT FOR INSTALLATION Step 1 2 3 4 5 6 3–5–1 Procedure Move the console to its destination. Check the unit configuration to ensure unit and on–board peripherals can operate from the available power. See Section 3–5–1. Verify the unit power cord is firmly attached to the unit. Test the unit grounding through the power cord. See Section 3–5–2.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–5–1 Check the Unit Configuration (Continued) TABLE 3–2 WIRE, SHUNT, AND JUMPER CONNECTIONS TO ISOLATION TRANSFORMER ! ! Source Voltage Peripheral Voltage 100 VAC 100 VAC 120 VAC 120 VAC 200 VAC 100 VAC 200 VAC 120 VAC 220 VAC 120 VAC 220 VAC 220 VAC 240 VAC 240 VAC 1&2 5&6 9&10 13&14 1&2 3&4 9&10 11&12 2&5 9&10 13&14 2&5 9&10 11&12 2&3 9&10 11&12 2&3 10&11 2&3 10&11 Line 1 from Line Filter WHT 1 1 1 1 1
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–5–2 Test the Unit Grounding t Test the LOGIQ 700 and its power cord grounding circuit as described in the checklist below. Use the same checklist to test any external peripheral that is used in the vicinity of the LOGIQ 700.. n Step Procedure 1 Verify the AC outlet passed its safety test. 2 Inspect the unit’s power cord, plug and strain relief for any signs of poor continuity or damage.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–6 n COMPLETING THE INSTALLATION Step Procedure 1 If required, anchor unit. See Section 3–6–1. 2 Unpack and install the peripherals and probes. See Section 3–6–2. 3 If customer has signed an InSite or GE Service agreement, install the InSite modem as explained in Direction 46–030409. 4 Test the unit chassis for leakage current. See Section 3–6–3. 5 Test the probes for leakage current. See Section 3–6–4.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–6–1 Anchor the Unit (If Required) At sites where earthquakes are likely to occur, anchoring the unit to the floor may be required. If so, use the seismic anchors at the rear of the unit. The anchors are threaded to accept M10 bolts. Rating plates for system options appear inside the unit, behind the air filter and above the rear bumper.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–6–3 Test the Unit Chassis For Leakage Current Test Description. Leakage is the electrical current that could flow through the patient, sonographer, or service person in the event a ground wire broke. This test checks that the chassis is isolated from the power. The probes and peripherals also require similar testing.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–6–3 Test the Unit Chassis For Leakage Current (Continued) Test Procedure (Continued) Ground Stud CB1 service outlet UNITS WITH SERVICE OUTLET CB2 CB3 CB4 CB2 CB3 UNITS WITH CB4 REAR VIEW OF UNIT SHOWING CIRCUIT BREAKERS AND GROUND STUD ILLUSTRATION 3–8 CAUTION 7.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–6–4 Test the Probes for Leakage Current Test Description. This test measures the current that would flow through the patient via the probe if the patient touches some other grounded surface during the exam. Measurements are made from the probe to ground with the unit’s ground open and closed, the unit’s power on and off, and the power polarity normal and reversed.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–6–4 Test the Probes for Leakage Current (Continued) Test Procedure (Continued) CAUTION 8. To alter Polarity Reversing Switch setting: turn unit power switch off, wait at least 10 seconds, reset Polarity Reversing Switch, and turn on unit power switch again. Changing polarity without bleeding charges off capacitors could destroy the power supplies.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–6–5 Test the Peripherals For Leakage Current Test Description. This test verifies that the power source is isolated from the surface of a peripheral. Peripherals integrated with the unit are tested when the chassis is tested for leakage current. This test is for peripherals outside the unit. The testing meter is connected from accessible metal parts of the case to ground.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–6–5 Test the Peripherals For Leakage Current (Continued) DANGER ELECTRICAL HAZARD To avoid shocks, do not touch the peripheral chassis while the test meter’s ground switch is OPEN (depressed). CAUTION To alter Polarity Reversing Switch setting: turn unit power switch off, wait at least 10 seconds, reset Polarity Reversing Switch, and turn on unit power switch again.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–6–6 Correcting Leakage Current Problems Note No outlet tester can detect the condition where the neutral (grounded supply) wire and the ground (protective earth) wire are reversed. If later tests indicate high leakage currents, this should be suspected as a possible cause. An electrician should visually inspect the outlet wiring. If a leakage current test fails, use Table to help isolate and correct the problem.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 3–7 TRANSPORTING THE UNIT Follow these guidelines to assure your premium ultrasound unit operates correctly and safely after it has been moved to another room or site. D Before moving, eject any MOD disk to prevent damaging the drive. D Store all loose parts, like gel and optical disks, in the unit pockets.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Installation Certificate Customer Name System ID L O C / D i s p a t c h Date Installed Number Contract/HBS/Warranty U/S Console Model Number Serial Number Manufacture Date On board VCR Model Number Serial Number Manufacture Date On board Peripheral 1 Model Number Serial Number Manufacture Date On board Peripheral 2 Model Number Serial Number Manufacture Date Probe Frequency Model Number Serial Number Ma
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Installation Certificate, continued Leakage Tests Unit Ground Plug on back of unit Probe: _________________ Probe: _________________ Probe: _________________ Probe: _________________ Probe: _________________ Probe: _________________ Probe: _________________ Probe: _________________ Surgical Probe: _________________ Surgical Probe: _________________ external peripheral: _________________ external peripheral: _________________ ex
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–1 PURPOSE OF SECTION t This section provides procedures for quickly checking the major functions of the LOGIQ 700. This section also offers some pages you may hard copy and use for a paper record of the service that has been done on the system. The functional check procedures form part of the Installation Checklist found in Section 3 and should be performed during installation.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–2 GENERAL PROCEDURES 4–2–1 Power On/Boot Up Note After turning off the system, wait about ten seconds (30 is even better) before turning it on again. The system may not be able to boot if power is recycled too quickly. CAUTION SYSTEM REQUIRES ALL COVERS Operate this unit only when all board covers and frame panels are securely in place.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–2–2 Using Magneto Optical Drive (MOD) 1. Before installing an MOD disk in the MOD, check the disk for loose hardware or damaged labels which would jam inside the MOD. Also ensure that the slide switch in one corner of the disk is set so that the disk is write enabled (disk hole open). 2. nsert the disk into the MOD with the label facing to the right. CAUTION 3.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–2–3 Archiving and Loading Presets (Continued) Note The R6.2 and later versions of the system software allow formatting an MOD disk containing L700 System Software. BE CAREFUL TO AVOID REFORMATTING A DISK WITH SOFTWARE THAT IS STILL NEEDED. Note To format the MOD disk, click the ARCHIVE FORMAT softkey up. The Archive Format softmenu appears. Then click the FORMAT YES softkey up.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3 FUNCTIONAL CHECKS 4–3–1 Required Equipment Items required to perform the functional checks are as follows: D Probe D Phantom (Model 403GSX Phantom manufactured by RMI is recommended for 5 MHz or lower B image scanning. However any echo block or phantom with defined reference points will be adequate.) 4–3–2 Option Checks Step Check 1 Verify that peripherals external to the system are turned on.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–2 Option Checks (Continued) Step Check Expected result 6 If site has Digital Archive, verify that images are going to the device preset to accept them. You can preset a LOGIQ 700 Print key to MOD rather than HARD DISK. When you assign a Print key to the MOD, the system will automatically queue the Frozen image for transfer to an MOD disk if it’s a single image and an image disk with available space is in the MOD.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Basic System Checks Depth*/ Multi Frequency Zoom Depth VCR counter VCR or MIC icons when active Patient Name Site Name 1234567 JAN–25–95 13:25:06 10cm 4 348C OP ID OB–1 patient ID GE Archive Reference No.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Basic System Checks (Continued) Check Step Expected result B–MODE CONTROLS 1 Power On After 75 seconds, the B mode screen should appear. 2 Lift one probe, scan phantom Image should continually update. 3 Rotate Gain knob Image gets brighter with CW rotation of Gain and dimmer with CCW rotation. 4 Click Acoustic Output up/down AO value should go up to 100%. Image clarity should weaken as AO is lowered.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Basic System Checks (Continued) PATIENT”S NAME GE MEDICAL SYSTEMS NOV–3–00 13:19:40 ACTUAL B IMAGE ILLUSTRATION 4–3 4–10
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Step Basic System Checks (Continued) Check Expected result B–MODE CONTROLS (Continued) 12 13 Press [Code + B] to get B–Color softkeys. EXPAND. Next, operate TINT WINDOW softkey until number displayed in that softkey is 69%. Now operate TINT MAP softkey.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Basic System Checks (Continued) Depth* patient ID Patient Name Site Name GE S S S S S S S S S S S S DISPLAY VALUES VARY WITH OPTIONS SELECTED AND PRESET DISPLAY SETTINGS > M Gain When a scan mode is added to B, the system reports one Thermal Index (TI) as well as the Mechanical Index (MI). Use Code+X to display another TI.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Basic System Checks (Continued) Check Step Expected result M–MODE CHECKS 14 With a single B image displayed, press Cursor. The M mode cursor should appear on B mode image. Roll trackball, position cursor over area you want to see in motion. The M Mode cursor should follow trackball movement and timeline should update for new location of focus. Press M button. The M Mode timeline should appear below the B image.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Basic System Checks (Continued) Pulse Repetition Rate Patient’s Name Site Name 1000P 40F 43CG Wall Filter Multi Frequency Active Probe SEP–30–95 13:25:06 Exam Type 12cm 4 348C OP ID & EXAM TYPE FROZEN 47G 54DR B Gain patient ID GE 8 Velocity Scales Color Bar B Dynamic Range < Gray Scale 8 Color Sector cm/s TIS=0.6 Volume Sample Size Angle Correct Messages appear here MI=0.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Basic System Checks (Continued) Check Step Expected result COLOR FLOW CONTROLS 22 Press CF button. Color wedge appears over sector scan or a color rectangle appears over a linear B image. CF softkey menu appears. 23 Rotate Doppler Gain knob. Color wedge gets more colorful with CW rotation of knob and less colorful with CCW rotation. Color Gain value appears in upper left corner of display. 24 Press Invert.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Basic System Checks (Continued) Depth* Patient Name Site Name patient ID FEB–29–96 13:25:06 12CM 348C OP ID & EXAM FROZEN 63G 48DR EZ MB A3 GE B sector image Angle Correction indicator Active Probe Exam type B Gain B Dynamic Range PW Sample Volume Gate Cursor B image update +1.2 cm/s Doppler Gain 47DG Sample 0.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Basic System Checks (Continued) Check Step Expected result PW DOPPLER CHECKS 32 Press PW button. Doppler timeline appears below B image. Since the Doppler frequency shift is only detected when there is movement, you cannot use a stationary phantom to test it. Instead use a Doppler phantom or the movement of your finger on the gel liberally applied to the probe pallet. 33 Rotate Volume knob.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–3–3 Basic System Checks (Continued) Check Step 44 Expected result Press PW button. Doppler softkey menu and timeline image disappear. Default B softkey menu returns. MEASUREMENT AND MULTI–IMAGE CHECKS 45 Press Caliper with cursor over a B image. Depth is displayed with one caliper on trace. Press Caliper again. Distance is displayed with two calipers. Press Ellipse. Can adjust size.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 4–4 SITE LOG Date Service person Problem 4–19 Comments
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Date Service person Problem 4–20 Comments
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–1 PURPOSE OF SECTION t This section explains LOGIQ 700 system concepts, component arrangement, and subsystem functions. It also describes the Power Distribution System (PDS) and probes. Look at the Renewal Parts in Section 9 for more details about the appearance and location of the system components.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–2–2 Ultrasound Data Path The ultrasound data path begins with the operator’s request translated to commands and scan sequences (vector parameters) delivered at the right moment to the appropriate circuit boards. Strong radio frequency (RF) beams are transmitted and weak ones are received between the beamformer, probe and patient.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–2–3 Functional Subsystems The basic interfaces of the four functional subsystems are shown in Illustration 5–3. The Kernel consists of three circuit board assemblies, the system and optical drives, and the operating software. The Beamformer consists of the Front End cards, the probes, and the Transducer Interface (XDIF) board. The Kernel, Mid Processor, and Scan Converter all reside in the Back End card cage.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 5–1 SUBSYSTEM SUMMARY Subsystem Description Kernel S Controls all HW components delivering coefficients and control signals via the VMEbus, software, and SW memory maps S Delivers scan control data at the vector rate needed to form the requested beams, process their echoes, and convert the scan to an image S Interfaces the outside world to the unit, and the Front End to the Back End S Runs diagnostics; can simulate I
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–3 ACOUSTIC OUTPUT CAUTION 5–3–1 POTENTIAL TISSUE DAMAGE Although the system limits maximum acoustic power magnitude, the operator must be careful with the duration. The AO percentage is a relative indicator of potential bioeffect. When examining sensitive tissue or when the percentage approaches 100, the user should attempt to minimize exposure time.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–3 ACOUSTIC OUTPUT (Continued) TABLE 5–2 ACOUSTIC POWER INDICATIONS ON IMAGE WHEN scanning ... THEN the screen reports the ...
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 ON/off Beamformer US1–A1– (Front End) RF TD00 to TDs TD15 SCSI CPU Control A12 Q Data & EQ_SS_RXSYNC I & Q Data Hard Drive SCSI port Laptop PC RS–232 or port serial serial port serial port serial port Scan Control CFP DP A10 A9 A8 Mid Processor US1–B1– PIA Audio color 2D vectors gray B vectors CT cntrl Op Panel US1–C1 TGC CPU Control (VMEbus) TLM SW3 OPI/CPU A4 CALM speakers, VCR Service Audio Key SW1 VFD SW
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–4 LOGIQ 700 CIRCUIT CARDS WARNING These boards contain CMOS. Being in circuit does not protect them. Wear a tested ESD strap whenever your hand comes near the parts that contain electronic components. Remove power if you will be disconnecting parts. CAUTION Practice good ESD prevention when you disconnect or attach items to the bulkhead.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–4–1 Front End (FE) Cards (Continued) J1 A5 A6 A7 A8 Equalization TD15 TD14 TD13 TD12 TD11 TD10 TD09 TD08 System Timing Front End Control TD07 TD06 TD05 A4 TD04 A3 TD03 TD02 A1 A2 TD01 TD00 J2 J3 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 CIRCUIT CARDS IN FE CARD CAGE (V2/V3 UNITS) ILLUSTRATION 5–5 A1 A2 A3 A4 A5 A6 A7 A8 Equalization VEQ TD7 TD6 TD5 TD4 TD3 TD2 TD1 T
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–4–1 Front End (FE) Cards (Continued) TABLE 5–5 FUNCTIONS OF FE CIRCUIT CARDS IN FE CARD CAGE Acronym FECB Full Card Name Front End Control Board Card Function S With the MC and SS in the kernel, transfers CPU control signals and scan control vector parameters to the FE cards S Coordinates I&Q data movement S Generates TD addresses S Stores data for/from the TDs SYTM System Timing Board S Generates the system clocks and
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–4–1 Front End (FE) Cards (Continued) TABLE 5–6 FUNCTIONS OF OTHER FE CIRCUIT CARDS Acronym Full Card Name FEBP Front End Backplane HV Cap HV Capacitor Assembly V1 XDIF Card Location Rear of FE card cage Air deflecV2/V3 tor panel i n s i d e right side of unit Card Function S Distributes power and all FE signals except for RF signals and oscillator clocks S Works with the HV Filter board to manage the HVN (if V1 or
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–4–2 Back End (BE) Cards The BE includes three subsystems: Scan Converter, Mid Processor, and Kernel. The circuit cards that make up these subsystems are housed in the BE card cage. The BE circuit cards also use multi–layer circuit boards. These circuit boards are about 340 mm square in size.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–4–2 Back End (BE) Cards (Continued) TABLE 5–7 FUNCTIONS OF KERNEL CIRCUIT CARDS Acronym BEBP MC Full Card Name Card Function Back End Backplane S Provides the VMEbus, all BE, SCSI and control panel power and all BE signals to the BE boards except for the I & Q data from the EQ Master Controller (Host) S Contains EPROMs that test and boot the system when power is applied S Controls all circuit boards, using a VMEbus s
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–4–2 Back End (BE) Cards (Continued) TABLE 5–8 FUNCTIONS OF MID PROCESSOR CIRCUIT CARDS Acronym BMP Full Card Name B / M Processor Card Function S Processes the I & Q data for gray B and M imaging S its Synthetic Aperture improves averages vectors S Calculates the echo signal’s amplitude S Converts the sample rate to a display rate S Implements Dynamic Range and Edge Enhancement S Splices multiple focal zones into one ima
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–4–2 Back End (BE) Cards (Continued) TABLE 5–9 FUNCTIONS OF SCAN CONVERTER CIRCUIT CARDS Acronym Full Card Name Card Function A L M / Acoustic Line CT Memory / Coordinate Transform S Receives/holds 2D acoustic vector data from the BMP CALM/ Color AcousCT tic Line Memory / Coordinate Transform S Receives/holds acoustic vector data from the CFP CINE S Enables the capture and replay of recent sonographic images by stori
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–4–3 Control Panel Cards There are six circuit cards in the Control Panel. These circuit cards are used to mount the keyboard, control switches, and rotary encoders and to interconnect these devices plus the microphone and trackball to the kernel subsystem. The circuit cards and their components thus act as the command interface between the operator and the rest of the system.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–4–3 Control Panel Cards (Continued) TABLE 5–10 FUNCTIONS OF CIRCUIT CARDS IN OPERATOR CONTROL PANEL Acronym Full Card Name OPI/C PU Operator Interface Central Processing Unit Card Function S Monitors and transfers status and commands for all OPI circuit boards and devices for the MC S Has a microcontroller that can run OP self test S Distributes power and system clock to the other OPI boards S Drives the panel lights S
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–5 5–5–1 POWER SYSTEM AC Input Power All power used by the LOGIQ 700 is generated from a single ac power input supplied through the unit’s power cord.. This power input, depending upon the system configuration and the site, may have a nominal voltage of 100, 120, 200, 220, 230, or 240 Vac.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–5–4 AC Power Outlets AC outlets are provided on each units to provide power for the monitor and any on–board peripherals. In earlier systems (all V1 and most V2 units), there is a service outlet on the exterior of the unit and a strip with four outlets (one for the monitor and three for peripherals) inside the unit. The peripheral circuit breaker (CB2) provides overload protection for all of the outlets.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–5–6 Bulk Converter (PS1) Input. The Isolation Transformer (E1–T1) supplies the Bulk Converter (BC) (PS1) with the 180 Vac it needs; this voltage should be within 10% or 162 to 198 Vac. It’s acceptable that it vary up to 17% if this lasts for less than one minute. Input frequency may vary from 47 to 63 Hz. Start up current from T1 should not exceed 175 A on a 120 VAC unit or 70 A on a V2 200 VAC or higher unit.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–5–7 DC–DC Converter (PS2) Input. The DC–DC Converter receives its input power, 300 Vdc, from the Bulk Converter (PS1). See page 5–21. Protective Provisions. All three power supplies are designed to go into a limited current or voltage mode to protect them if the system draws too much power. The only way to recover from an over–current fault is by cycling power on the system. Remember to wait 15 seconds between OFF and ON.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–5–7 DC–DC Converter (PS2) (Continued) DC US1–E1–PS2 J4 2,3 Red or Wht 8,9 Blu or Blk 5V_FE Blower 7 is grounded 24VP 3A J2 2 Wht/Brn (4x#10FE) Front End Logic 5V_FE: backplane 1 BRN (4x#10FE) 60 – 80 A J3 1 Wht/Brn (1x#20FE) sense 6 Brn (1x#20FE) 5V_FE WHT 2 1 BLK Front End Backplane US1A1A0 5VN_FE 4 Orn (1x#20FE) 9 Wht/Orn (1x#20FE) sense 5VN 2VN_FE J1 J5 –2.1V@12.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–5–8 Low Noise Power Supply (PS3) Input. The Low Noise Power Supply receives its input power, 300 Vdc, from the Bulk Converter (PS1). See page 5–21. Protective Provisions. All three power supplies are designed to go into a limited current or voltage mode to protect them if the system draws too much power. The only way to recover from an over–current fault is by cycling power on the system.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–5–8 Low Noise Power Supply (PS3) (Continued) TABLE 5–16 DESCRIPTION OF LOW NOISE POWER SUPPLY CONTROL SIGNALS V1 FEBP V2 or V3 FEBP Signal PS3 J2 P106– 22&21 P106– 39&38 SYTM_PS_400KHZA 14&1 P106– 24&23 P106– 16&15 PS_EQ_FAULT03 15&2 P106– 26&25 P106– 41&40 EQ_PS_HVON* 16&3 P106– 28&27 P106– 43&42 PS_EQ_HV_FLT 17&4 P106– 32&31 P106– 44&44 EQ_PS_FLT_CLR 19&6 Note It is important that the temperature
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–5–8 Low Noise Power Supply (PS3) (Continued) 5VNA –5.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–5–8 Low Noise Power Supply (PS3) (Continued) J1 WHT BLK Notice that 5VPA is located above 5VNA on the V3 unit. 300 Vdc 2 Input (from 1 PS1 Bulk Converter) 5VPA 5 V @ 34 A J5 5 Wht/Blu (1x#20BE, 2x#10FE) 4 BLU (1x#20BE, 2x#10FE) 5VPA_FE to XDIF for probes Front End Backplane US1A1A0 GND 2 GRAY (1x#20BE, 2x#12FE) 5VNA –5.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5–5–9 Power Destination Points The VP board contains the IIC circuitry that monitors BE power. To perform the monitoring accurately, the EQ requires the 5VPA_BE and 12VPA_BE power to be accurate.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 5VPA P107 5VNA 5VNA 5VNA 15VNA 15VPA 5VPA_FE 5VPA 5VPA BLU A21P1 Power Supply Control cable FRONT END BACKPLANE HVP HVN 12VPA P101 P106 Temp sensors P102 Present when scanning Diode 5VN_FE –5.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 5–18 BACK END POWER USAGE Signal Color Source BE Board Backplane Locations & Exceptions 5VPA_BE BLU PS3 J5 (bp) P1–A/B/C/D18 VP (A1), PIA (A13) (video & audio) 5VNA_BE GRY PS3 J5 (bp) P1–A/B/C/D19 VP (A1), PIA (A13) (video & audio) 12VPA_BE BLK PS2 J9 4&8 P1–A/B20 VP (A1), PIA (A13) (video & audio) 12VNA_BE WHT PS2 J9 5&9 P1–C/D20 VP (A1) & PIA (A13) (video & audio) 2VN_BE YEL PS2 J5 3&4 P1–A/B
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 5–19 CONTROL PANEL POWER USAGE Signal 5V Source Inside Control Panel BE 5V bus (PS2 J7) 46–326159 to OPI/CPU C1–A1–J1–2,3 (GND 1,4) from BEBP all OPI boards C1–A1–J2–31,33 (GND 32,34) for VFD VFD CN1–31, 33 (GND all even pins) C1–A1–J3–22 (GND 12) for TGC pots C1–A4–J3–29 (GND all even pins) C1–A1–J3–24 (GND 21, 23, 25) for TGC LED’s C1–A4–J3–27 (GND 28, 30) C1–A1–J3–39 (GND 38) for SW1 LED TGC J3–12 (G
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 ÍÍ ÍÍ 1 A B C D E F G H J K L M N V1/V2 HVP (PS3 J4) V3 100VPA (EQ) P R S T U V W X Y Z AA BB CC 2 3 4 5 6 SG S 7 8 9 ST 3 3 3 SG S A8 2 3 3 3 4 3 G SG S G SG S 7 3 6 3 5 4 G SG S G SG S 8 4 9 4 0 4 G SG S G SG S 2 1 0 3 4 5 8 7 6 9 1 1 3 4 2 1 4 G SG S G SG S 1 0 1 1 1 6 4 G SG S G SG S 4 1 3 2 1 4 4 Í ÍÍ ÍÍ ÍÍ Í ÍÍ Í 0 ST A0 ST A1 ST A2 ST A3 ST A4 ST 8 4 5 7 5 G SG S G S
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–1 6–1–1 INTRODUCTION Purpose of Section This section describes how to setup and run the tools and software that help maintain image quality and system operation. Very basic host, system and board level diagnostics are run whenever power is applied. Some Service Tools may be run at the application level.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2 SERVICE SOFTWARE TOOL DESCRIPTIONS 6–2–1 Visual Channel Alive Description. Visual Channel Alive provides a visual indication of beamformer channel or probe element integrity. This tool tests all parts of the beamforming chain in a general way using the Gray 2D image path. The probe, if one is used, is also tested. The system fires one vector for each loopback channel or probe element.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–1 Visual Channel Alive (Continued) Depending on the test, one channel/element is forced to be active on transmit or receive. Vector 1 may be transmitted or received by channel 1, vector 2 is transmitted or received by channel 2. The other channels are turned off. For 192 element probes, the active channel wraps if there are more vectors than elements available. For 128 element probes, 128 vectors are used.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–2 Quantitative Image Quality (QIQ) Tests Description. QIQ Tests offer an objective way to determine if image quality is changing. Included in this category of service software tools are the Beam Profile Test and the ROI Intensity Tool. Note The B Mode ROI Tool can be used to monitor Image Quality. Beam Profile works but requires special test equipment and is done at the factory.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–2 Quantitative Image Quality (QIQ) Tests (Continued) Tools. RMI 403GS phantom, probe, ring stand to hold probe Zoom in and measure distance between a pair of vertical pins which are 20 mm apart: VERTICAL Dead Zone 2 Axial resolution 4 0.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–2 Quantitative Image Quality (QIQ) Tests (Continued) Procedure. Perform the QIQ Tests as follows: 1. With software in Application mode, hold [Option ∆] and type [1]. The Option key is on the right side of the space bar. This key combination will display Image Quality Tools on the VFD (softkey display). VISUAL CHANNEL ALIVE 2. Toggle the softkey under QIQ MENU to change the softkey display to the QIQ test options.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–2 5. Quantitative Image Quality (QIQ) Tests (Continued) Position the probe to image the RMI 403GS phantom so that the template on the monitor fits over the feature needed for the desired measurement. Grayscale: the four 1 cm “cysts” in a row. Contrast: the “vessels” (use largest) at 8 and 14 cm depths. If you want to enlarge the area of interest, use [Zoom] now.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–2 Quantitative Image Quality (QIQ) Tests (Continued) VESSELS AT 8 AND 14 CM DEPTHS FOR CONTRAST RESOLUTION ILLUSTRATION 6–6 6. When the template and image are aligned, press [Freeze]. Roll the trackball to position the ROI, the rocker to size the ROI. Press [Set] to cause the system to report the mean, standard deviation, and area of the ROI. Complete the QIQ Data Sheet. 7.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 QIQ Data Sheet Identification t 700 Software Revision: LOGIQ Serial Number 403GS Phantom Probe Tested: Serial Number Loopback Probe Serial Number: TEST Measurement Expected Result Axial (VERTICAL) Accuracy " 1 mm) ( 20 Axial (VERTICAL) Resolution Penetration Lateral (HORIZONTAL) Accuracy ( 30 " 1 mm) Lateral (HORIZONTAL) Resolution Image Uniformity (Grayscale Test) don’t use any cyst ROI measurement with a Std.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 QIQ Data Sheet, continued Probe Tested: Probe Serial Number: 8cm Contrast Resolution Test Background ROI Mean Meas rements Measurements to right and left of large vessel Mean Mean ____ #1 R #1 L #2 R #2 L #3 R #3 L Total: Total: AVERAGE VALUE OF BKGRD ____ ____ Mean Std. Dev.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–3 External Video Inputs Description. Use this Service Software [Code K] tool to verify that a peripheral has video output. This tool can also be used to test a part of the video interconnect cable from the bulkhead to the Back End backplane, and a part of the VP board. The VP normally delivers its real time or CINE ultrasound images to the monitor.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–3 External Video Inputs (Continued) SERVICE 1 6 1 VCR 2 PRINT S VIDEO OUT AUDIO 3 OUT 4 S Super VHS 2 4 S VIDEO IN L L R R VCR COMP VIDEO OUT S VCR Composite 1 3 IN B/W VIDEO OUT 1 8 15 1 9 P O R T P O R T P O R T 1 2 3 R PRINT VIDEO OUT G B SYNC R PRINT VIDEO IN G B SYNC J13 VCR COMP VIDEO IN SYNC B/W VIDEO OUT 2 J24 S External RGB ETHERNET 5 9 SCSI BUS J21 J20 J19 J18
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–4 Video Test Patterns Description. Video Test Patterns provides tools to check monitor quality. These test patterns can also be used to check the peripherals ability to record and reproduce video outputs from the LOGIQ 700. Each video test pattern has a specific purpose. The test patterns arrive at their video destination as a reverse version of Digital Archive.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–4 Video Test Patterns (Continued) TABLE 6–4 PORTION OF VIDEO I/O CABLES USED BY VIDEO TEST PATTERNS (V2/V3 UNITS) BE P101 Video Signal 7 VP_VPTR_RED 8 GND: VP_VPTR_RED 9 VP_VPTR_BLU 10 GND: VP_VPTR_BLU 11 VP_AUX1_BW 12 GND 13 VP_VCR_LUMA 14 GND 15 VP_VCR_COMP 16 GND 17 VP_AUX2_COMP 18 GND Bulk– head BE P101 J11 J9 J12 J7 J25 J27 Video Signal 32 VP_VPTR_GRN 33 GND 34 VP_VPTR_SYNC 35
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–4 Video Test Patterns (Continued) Available Test Patterns. The test patterns available with the Video Test Patterns software tool include those listed below plus those shown in illustrations 6–10 through 6–16. D RED,GRN,BLU Pure RED, GREEN, or BLUE covering complete screen D Black Pure BLACK covering complete screen D Horizontal Grill Horizontal black and grey bars 5 pixels wide.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–4 Video Test Patterns (Continued) PROVIDES A BLACK SCREEN WITH FIVE WHITE BOXES TO EVALUATE BRIGHTNESS AND CONTRAST SECOND BRIGHTNESS AND CONTRAST VIDEO TEST PATTERN ILLUSTRATION 6–11 PURE COLORS PROVIDES NARROW GRADUATIONS FROM YEL TO ORN TO RED TO PUR TO BLU; PLUS WIDER COLOR RECTANGLES OF WHT, YEL, CYAN, GRN, VIO, RED, BLU, AND BLK.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–4 Video Test Patterns (Continued) PROVIDES BLACK BACK– GROUND WITH WHITE GRID AND CIRCLES OF SINGLE PIXEL WIDTH TO HELP DETERMINE LINEARITY OF THE SYSTEM MONITOR OR PERIPHERAL HARD COPIES. LINEARITY VIDEO TEST PATTERN ILLUSTRATION 6–13 PROVIDES IMAGE THAT HELPS DETERMINE DISPLAY’S LINEARITY AND BRIGHTNESS LEVELS.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–2–4 Video Test Patterns (Continued) PROVIDES BLACK BACKGROUND WITH HORIZONTAL AND VERTICAL LINES 2 PIXELS WIDE AND A DOT AT THE CENTER OF EACH SQUARE LINEARITY AND CONVERGENCE VIDEO TEST PATTERN ILLUSTRATION 6–15 PROVIDES AN ASCII TEXT SET FOR DISPLAY TEXT VIDEO TEST PATTERN ILLUSTRATION 6–16 6–19
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3 6–3–1 DIAGNOSTICS Diagnostics Interface Access. A VT220 terminal or PC with the correctly configured VT220 terminal emulation software provides access to the LOGIQ 700 Master Controller CPU and the diagnostic software on the system disk via a serial port. Either the bulkhead port or the serial port along the MC’s front edge can be used.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–2 Diagnostics Procedure Summary. Detailed test procedures can found in a later portion of this section. There is also a summary of the available diagnostics at the end of this section. 1. Starting gemsC. Connect the unit to a PC and start a gemsC diagnostic as follows: a. Attach the diagnostic PC to the SERVICE port with the diagnostic PC cable. b .
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–3 Diagnostics Function Keys. Keystroke commands for the gemsC diagnostic software are described in the table below. TABLE 6–5 KEYSTROKE COMMANDS FOR gemsC DIAGNOSTICS Key What it does ±°³² ARROW KEYS move the highlight within current box. [ F2 ] Displays all options available in a popup menu when the diagnostic has choices.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–4 Connect the VT200 or PC to the LOGIQ t 700 1. Turn off power to the VT220 terminal or personal computer (PC). 2. Connect a null modem cable (or diagnostic PC cable to the COM1 port of the VT220 terminal or PC. 3. Connect the other end of the null modem/diagnostic PC cable to the SERVICE port on the bulkhead of the LOGIQ 700. 4.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–5 1. Startup the gemsC Diagnostics Software Inspect the MOD disk for loose hardware or label which could jam inside the drive. It must also be write enabled (hole closed) to work. If it appears good, insert the “Service Key” disk into the LOGIQ 700 MOD drive. t Rewritable Optical Disk LOGIQ 700 Service Key Part No 2119029–7 Release 5.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–5 Startup the gemsC Diagnostics Software (Continued) [Enter]gemsC[Enter] (text does not appear) LOGIQ 700 UNAUTHORIZED USE PROHIBITED F10 To establish access to the diagnostic platform, press the F10 key or the escape key twice. Should you wish to terminate the access, reboot the system. Diagnostics Refresh V iew Logs E X IT Enter Reading System Configuration Please Wait ...
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–6 Description of Menu Bar of gemsC Top Level Screen Description. When the program focus (black highlight) is on the Top Menu Bar of the gemsC top level screen, the menu selections summarized on this page are available. Note that items in the 700 service menu bar can be used without losing the applications mode.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–7 Description of gemsC Diagnostics Screen The Diagnostic screen consists of a menu bar, a line that describes the system disk path, a two column box, and a bottom line of information. The ‘[D]’ means the software is in Disruptive (to applications) Mode. Diagnostics Refresh View Logs E X IT [D] 5.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–8 Test Input Choices Description. For many diagnostics, the test starts automatically. Some however allow selection and control over certain aspects of the diagnostic. When you start a diagnostic with choices, the system presents a Test Input screen. Each test parameter and the parameter’s default selection are listed. Not all Test Input windows look exactly like the example below.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–9 Looping Subtests Description. When a choice made is not to run the List File or not to run all subtests, a Looping prompt appears. This prompt provides the option of running the selected subtest(s) more than once. E X IT Subsys IQ Comp.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–10 Running Diagnostic Tests Starting a Test. To start a test, proceed as follows: 1. Press [Enter] to run the highlighted test. If a prompt appears after you select a test, additional steps are required. Press [Enter] to select the current selection. 2. Press [F2] to see what other choices exist. Use arrows to highlight another choice.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–11 Viewing Diagnostic Test Results Note Review the Capture Log before rerunning a test. The results, held only for the last run of a test, are date and time stamped for ease of reference. ³ Displaying the Capture Log. After a test is over, use the right [ ] arrow key to highlight STATUS. Use the UP and DOWN arrows to select which test results you want to see. Press [Enter] to open the Capture Log for that test.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–12 Exiting Diagnostics Description. Diagnostic software runs in Disruptive Mode. The control panel will not respond while in diagnostics to assure that diagnostic and application parameters remain separate. In order for the system to correctly return to application parameters, this EXIT procedure below must be completed. If not, there is a risk the unit will hang.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–3–13 Loopback Description. The loopback connector is a hardware tool used with the beamformer diagnostic software in place of a probe. The loopback thus enables testing of the beamforming and probe control functions without having to use a probe that may be faulty. The loopback can help determine whether TD channels, RF cables, XDIF slots may be bad.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4 6–4–1 VIEW LOGS Available Log Choices Diagnostics Refresh VView iew Logs Logs E X IT Error Error Logs Logs Login Log Temperature Log Power Up Log Calibration Log Power Supply Log System Configuration Preset Log VIEW LOGS DROPDOWN MENU FOR gemsC ILLUSTRATION 6–28 Error Logs – Provides two options for displaying a history of system errors: D Error Log – Displays the most recent 10,000 system errors stored on the syste
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4–2 Error Log or Error Window Error Log versus Error Window. The Error Log contains all system errors since the equipment had software installed. The errors appear with the most recent ones shown first. The oldest errors are deleted from the hard drive when the file gets too big. In contrast, the Error Window displays only those errors added since the last time the machine was powered ON. Error Log versus Capture Log.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4–3 Temperature Log The host regularly queries the IIC bus while the unit is ON and updates the temperature log entries every half hour, at least once per power up session, and anytime there is a 1–degree change in a temperature. There are up to four temperature sensors within the unit plus a temperature sensor within an endocavitary probe. The sensor voltages are translated to degrees C by the EQ. Normal range is 15 to 30.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4–3 Temperature Log (Continued) 04/30/1997 08:57 04/30/1997 09:09 04/30/1995 05/02/1995 05/02/1995 05/02/1995 Probe=N/A , Ps=–1.7, Ex=–1.7, In=–1.7 Probe=N/A , Ps=–1.7, Ex=–1.7, In=–1.7 18:03 Probe=23.3, Ps=32.5, Ex=32.8, In=24.9 10:00 Probe=23.0, Ps=32.8, Ex=33.4, In=25.2 16:03 Probe=N/A , Ps=32.5, Ex=32.8, In=25.2 17:14 Probe=N/A , Ps=29.7, Ex=29.1, In=24.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4–4 Power Up Log The Power Up Log records the host’s bootup progress in the form of messages. (See example that starts below.) The messages can act as clues to a power on/bootup problem. When a system hangs during bootup, either the process described in the last message or the process that follows is likely to be the step that the host could not complete. Installing software cleans the hard drive and begins new Log files.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Starting Application... Looking for SS Board ... FOUND Looking for VP Board ... FOUND Looking for XY Board ... FOUND Looking for ALM_CT Board ... FOUND Looking for TLM Board ... FOUND Looking for CALM_CT Board ... FOUND Looking for CINE Board ... FOUND Looking for BMP Board ... FOUND Looking for DP Board ... FOUND Looking for CFP Board ... FOUND Looking for PIA Board ... FOUND Probing for Beamformer boards...
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4–5 System Configuration Log Note After running disruptive tests, the System Configuration software may be unable to correctly read EEPROMs. If READ errors occur here, exit diagnostics, regain access to gemsC, then ‘View’ the Configuration Log BEFORE you enter the ‘Diagnostics’ menu bar choice. Description.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4–5 System Configuration Log (Continued) PAGE 1: System Configuration Log – General Information CUSTOMER: SYSTEM ID: SYSTEM SERIAL NO: SW INSTALL DATE: APPS SW VERSION: BSP SW VERSION: CALIBRATION DATE: REPORT DATE: REPORT TIME: FREQUENCY: No Message ST LUKES HOSPITAL 1234567890 GE CARES ID 1234567US1 Taken from both backplanes’ EEPROM Jul 10 1997 09:29:54 R7 2.5 (6.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4–5 System Configuration Log (Continued) Note The OPI/CPU, XDIF and MC Renewal Part Numbers differ from their numbers here because the Renewal Parts are a higher assembly than the circuit boards. FRU Information : ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– LOCN |FRU | PART NUM |RV|F|BARCOD|P.O.H| D.O.M.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4–5 System Configuration Log (Continued) PAGE 3: System Configuration Log –TD A/D and TD cable TYPE This page reports TD parameters. The technology for Analog to Digital Conversion is evolving; this screen will reflect future TD changes.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4–5 System Configuration Log (Continued) PAGE 4: System Configuration Log – PROBES This page reports what the host reads and basically indicates whether or not the FE IIC functions and probe EEPROM are working. t EEPROM. LOGIQ 700 probes feature an on board EEPROM for storage of probe ID, manufacturing and calibration data.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–4–5 System Configuration Log (Continued) PAGE 5: System Configuration Log – Entire Unit In addition to its own FRU part number and bar code and service details, both backplanes also hold the unit’s model and serial numbers and statistics. The system PART NUMBER should show the Model Number as reported on the unit’s Rating Plate near the AC inlet.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5 DIAGNOSTIC DESCRIPTIONS 6–5–1 Diagnostic Tests Test Name ALM Components ALM Memory ALM VME Interface Test Purpose Tests ALM hardware and functions. The ALM VME Interface and ALM Memory must work in order for this diagnostic to work. The initialization subtest can be run separately to verify that all of the ALM diagnostic registers are accessible before running the ALM Memory and VME diagnostics.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) BMP – ALM Interface BMP Components Verifies the Back End B mode (BMP) processing, output and interface to the ALM. Req. – MC, SS, PIA, SYTM, BMP, ALM, PS’s Configures the boards in a standard run–time mode, puts TPG data on the BE I&Q bus, the BMP passes these vectors to the ALM. The vector is read from the ALM’s line memory and compared to the BMP’s B–Mode output memory gold file.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) Calibration See page 6–60 Measures gain and phase errors that the TD boards, cables and XDIF path create. The first channel (064) of the second half is pulsed to measure the receive channels for the selected TDs in first half (channels 000 to 063).
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) CFP Full Board Verifies all CFP operations. Allows selection of all (default) sections of the board or specific sections which are: adaptive, non–adaptive, wall filter, flow estimate, normalizer, autocorrelator, velocity and variance estimator, and power estimate. Req.– MC, SYTM, CFP Tests – CFP Time: 45 sec The TPG on the SS simulates the I&Q input data.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) CINE VME Interface Checks that the board is in the correct slot, CINE VME I/F ASIC and InSite EEPROM which holds information about that board, and VME Address and Data paths to and from the MC. CINE XY and RGB Capture/Replay Verifies CINE’s ability to capture and playback XY and RGB image data, trigger image windows, and control looping.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) DICOM Printer Configuration Doppler Audio Tool 1 DP Audio Self Test DP Components Enables selection of number of copies, priority, film type and size, destination, format, magnification, smoothing, border, and various densities for DICOM printer 1, 2, 3, or 4 configured in the LOGIQ 700 Network Configuration.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) EQ Ports and Memory FECB Control of TD boards FECB Memory and Register Checks host’s ability to communicate and store data on the EQ. Checks EQ registers and memory needed to perform TGC (focal zones and TD amp), vector parameter decoding, TD pulser power, I & Q processing, probe muxing, and FE status. Does not determine how well the EQ processes, I&Q data, the I&Q Comprehensive Tests do.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) Kernel I and Q Data Bus Verifies the I&Q data path from the EQ to the SS to the CFP. Tests the I&Q cables and part of the I&Q bus in the Back End. Does not test I&Q bus to the BMP or DP. Req.– MC, SYTM, SS, FECB, EQ, CFP, BE–FE cables Tests: SS, EQ, I and Q cables, BE–FE cables M Mode Gray Path Verifies Back End functionality gray M mode data from the BMP to VP.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) Probe Control (Loopback needed) Checks hardware and logic responsible for probe control and power. The host accesses the probe through the CPU Control cable, FECB, EQ, probe control cable, and XDIF. Power reaches the probe from PS3 to FE harness to probe power cable to XDIF. Enter what XDIF connector has the loopback, then press [F10]. This diagnostic checks: Req.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) SS–DP Interface SS Memory Tests the I&Q interface from the SS to the DP and the I&Q data paths and Scan Control Bus paths on the BE backplane, plus the Sum&Dump Block and Scan Control Interface on the DP. Doppler test vectors are fired from the SS to the DP; the data is processed and confirmed by the DP’s Master DSP.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) TD Memory and Register TGC_Vref Test Tests the TD components that hold and decode CPU commands and Vector Parameters needed to create the transmit and receive signals. Data is inputted and read by the FECB–TD Access bus. Req.– MC, SYTM, SS, FECB, TDs, cables Loops can be requested. Use [F2] to select Test Mode DEBUG.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) VEQ TGC Comprehensive Tests the VEQ TGC processing at full speed of I&Q data from the second selected TD board DBFBS ASIC through the VEQ board to the BMP3. Some test I&Q data is taken from the previous TD and inserted into the TD under test. The TDs under test must be consecutive from the VEQ. Auto mode performs the Basic TGC test.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–1 Diagnostic Tests (Continued) VP VME Interface XDIF Wrapback Tests the VP VME I/F ASIC and InSite EEPROM which holds information about that board, and the VP VME Address and Data paths to and from the MC. ³ ³ ³ Verifies host access to XDIF using its Wrapback control register through the SS FECB EQ XDIF path. Checks: Req.– MC, SYTM, VP Tests: VP, BEBP Time: 5 sec Req.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–2 RF Troubleshooting Note A loopback is required to run RF diagnostics. To troubleshoot RF problems, it is sometimes best to select particular channels to test or avoid. The only requirement is that at least ten consecutive boards are selected. The RF tests use a channel in the opposite half to test the first group, then another channel in the first tested group to test the other half set of channels.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–3 Calibration Note System calibration is not required. The unit uses predetermined system data. Calibration is only a test. The offset calibration subtest, however, is required to be performed after moving or replacing a TD and after reloading software. Note Loopback calibration is no longer required starting with software version R6.2.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–3 Calibration (Continued) Minimum System. Calibration requires all FE boards, a known good loopback, the MC, SS, and if the diagnostic PC is connected through the bulkhead, the PIA is also needed. Calibration requires diagnostic PC access to the software.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–3 Calibration (Continued) Diagnostic Navigation. Some hints to navigate the test setup: D Connector No. – The answer to Connector Number prompt tells the host which XDIF connector has the loopback attached to it. Connector 0 is the one on the right; connector 3 is the one on the left. (See illustration below.) Calibration will abort if this entry is wrong.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–3 Calibration (Continued) Troubleshooting. The appropriate action depends on the failure pattern if any. Put the loopback on another XDIF connector; if problem disappears, the XDIF may be bad. If all or many channels fail, it may also be the cable, XDIF or loopback. Run the test with another loopback. Then swap J4 cable for the failed TD board to another, if problem stays at the same channel, the TD is probably bad.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–5–4 Noise Floor Description. The Noise Floor diagnostic activates the TD digital components and then analyzes every Front End receive channel to determine that the beamformer works, that the TDs demodulate the signal they receive, and that their channels do not generate excessive noise. This diagnostic test requires the use of a Loopback and Service Mode.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–6 LOADING SYSTEM SOFTWARE If the system language is other than English, the OB worksheet comments do not get translated. Also if the user modified the default comments on the OB–1 Summary Report or the OB–2/3 Anatomy Page, the user modifications must be made again after a software reload. Before reloading software, print the current OB–1 Summary Report and OB–2/3 Anatomy Page.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–6 LOADING SYSTEM SOFTWARE (Continued) ATTENTION ! The system serial number is copied to any Options disk; enter it twice for both backplanes on the System page of the System Configuration Log before you load Options. You won’t be able to reload an Options disk to a unit that has a different system serial number than the one noted the first time the Option is loaded.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–6 LOADING SYSTEM SOFTWARE (Continued) Step Procedure LOAD SYSTEM SOFTWARE 1 Verify VFD displays English. The softkey display (VFD) can display asterisks to indicate boot up progress. From one to five asterisks appear depending on that progress.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–6 LOADING SYSTEM SOFTWARE (Continued) Step Procedure CHECK FOR ANY SOFTWARE LOAD ERRORS 1 Scroll the PC screen to review the messages produced by the host during the loading process. If file transfer errors occurred, reload software again. File transfer errors will be noted as ”unsuccessful copies.” 2 Enter diagnostics. Look at the Error Log and the System Configuration Log.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–6 LOADING SYSTEM SOFTWARE (Continued) Step Procedure LOAD APPLICABLE OPTIONS AND PRESETS 1 Run functional checks on system. (See Section 4.) 2 Run calibration diagnostic. The calibration file must be re–established in order to maintain image quality. 3 Once you are confident the unit is operating properly, disconnect the diagnostic PC.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–6 LOADING SYSTEM SOFTWARE (Continued) The oldest Power Up Log consists of the messages from the current software installation. You access it from the top diagnostic menu choice of View Logs. Power Up Logs enable you to review system status or problems encountered as the host attempts to load software. Press [P] and the system will open the most recent Power Up cycle.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Copying ”diagnostics/FRU/Scan_Convert/CINE/empty.X” to ”5.512” Copying ”diagnostics/FRU/Scan_Convert/TLM/empty.X” to ”5.512” Copying ”diagnostics/FRU/Scan_Convert/VP/empty.X” to ”5.512” Copying ”diagnostics/FRU/Scan_Convert/XY/empty.X” to ”5.512” Copying ”diagnostics/FRU/VME/empty.X” to ”5.512” Copying ”diagnostics/Functional/Audio/empty.X” to ”5.512” Copying ”diagnostics/Functional/Test_Pattern/empty.X” to ”5.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying Copying
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 6–7 IMPORTANT TROUBLESHOOTING HINTS Do not recycle power too quickly; wait at least ten seconds between turning off the system and turning on the system. Unexpected probe behavior may be caused by the host not properly identifying the type of probe attached. Try to take less than one second to twist the probe latch. Check the monitor or use [Code S] to check what probe the host ‘thinks’ is attached.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–1 PURPOSE OF SECTION This section shows how subassemblies can be reached and replaced. Included are exploded views and other drawings that show how to remove and install the access covers and how to remove and install many of the functional assemblies of the unit. The illustrations often include quantity and size information for the mounting hardware.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–2 ACCESS ITEMS 7–2–1 Side and Rear Covers Right Side. The Right Side is the side that’s on your right side as you face the unit. Removal of the right side cover provides access to the on board peripheral outlet strip, Front End backplane, its EQ and TD15 signals and its interconnect cables, Back End audio branches, and to the isolation transformer. Remove four screws and washers; then lift the cover up and out. Left Side.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–2–2 Front Covers Lower Front Cover. Removing the lower front cover provides access to the boards in the Back End cage. Pull off the trim strip. Remove six screws (the three screws along the bottom edge have flat washers) and pull the lower cover off the front of the unit. Upper Front Cover. You must remove both side covers (page 7–3) and the operation panel (page 7–17) before removing the upper front cover.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–2–3 Side and Rear Bumpers Note Don’t reverse main filter in grill after cleaning it. Engraved arrow on filter must point into machine or embedded dirt will be blown into it. Rear Bumper. Access to the three power supplies is obtained by removing the rear bumper. Unplug AC power cord from wall. Pull off the air filter assembly and remove the bumper’s three top screws.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3 7–3–1 FUNCTIONAL ITEMS Fuses Most of the circuits in the LOGIQ 700 are protected by circuit breakers. (See page 7–8.) However, there are three or four fuses in each unit. These fuses are listed in Table 7–1.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–1 Fuses (Continued) J2 F1 120V F2 220V 46–288720 to line filter J1 J3 ! LOCATION OF FUSE ON ORIGINAL SSR ILLUSTRATION 7–6 J1 J2 A B J3 JP1 46–267217P16 J4 J5 1A 125V fuse for ethernet F2 46–325056P1 master VME ASIC The +12 LED on the host and the light on the transceiver on the Ethernet port will go out when the F2 fuse is blown.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–2 Circuit Breakers All V1 and most V2 units are equipped with three circuit breakers, CB1 through CB3. All V3 and a few V2 units have four circuit breakers: CB1 through CB4. Circuit breaker CB1 (Main) is located just above the power cord plug and is accessible without removing any covers. To reset this circuit breaker set the rocker switch off and then back to on.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–3 Solid State Relay Board (SSR) To access the SSR, remove the right side cover (page 7–3). The SSR is located on the AC distribution panel, which is just below the power outlets provided for the monitor and peripherals. There are two versions of the SSR. V1 units configured to run on 100 or 120 Vac input power have the original SSR. The 220 or 240 VAC V1 systems and all V2/V3 units have the Soft Start design.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–4 Isolation Transformer The isolation transformer is accessed by removing the right side cover. To remove the transformer, first remove the air flow deflector attached to the isolation transformer and the BE card cage. Tag and disconnect the external wiring to the terminal block on the isolation transformer.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–5 Power Supplies For access to a power supply, remove the air filter assembly and rear bumper (page 7–5). Then tag and disconnect the wiring to the applicable power supply. Finally, remove the three hex spacers that hold the power supply in place and slide the power supply out the rear of the unit.
M3x6mm or use 8 mm if loose TO BLOWER PS1 BC PS2 DC J8 J4 5V TERMINALS 4X YEL 4X WHT/YEL 4X ORN 4X WHT/ORN –1 –4 4X WHT/RED – J3 J5 J10 FE HARNESS BE HARNESS M3 6 mm screws hold power control connectors Route FE Harness, Temperature Sensor, and Sensor Cable thru hole between supplies.
M3x6mm or use 8 mm if loose TO BLOWER PS1 BC PS2 DC J8 J9 BLK 4 BLK/WHT + C BLK/WHT O WHTM – 1 4X WHT/BRN 2 – 4X RED 2 4X BRN + J7 1 + J2 J4 5V TERMINALS –1 –4 –5 BLU + GRY – WHT/GRY + 1 2X BLU 2X GRY 2X WHT/GRY 2 WHT – + BLK 1 J1 4X WHT/RED – 1 WHT OUTPUT: 300VDC J2 BLK WHT/BLU J3 J5 2 (–) WHT BLK 1 (+) J1 J3 J10 J4 2 WHT– BLK + 1 J2 FE HARNESS BE HARNESS M3 6 mm screws hold power control connectors Route FE Harness, Temperature Sensor, and Sensor Cable thru hole between supplies.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–6 Audio Components drain red blk blk blk Label wires before disconnecting. Do not include mic cable in bundle held by upper tie wrap. 2X M5 16 mm long red red If audio is intermittent, check speaker connections.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–7 RF Cables To replace the RF cables, you must remove both side covers, both front covers, the control panel, the XDIF cover, and two different channel plates. On a V1 or V2 unit, two identical covers must be removed from the RF cable boxes. If the unit is a V2 or V3, a shield covering the FE cards must also be removed. Route cables as shown in Illustrations 7–15 and 7–16.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–7 RF Cables (Continued) É É MAKE SURE RF CONNECTOR SPRINGS ARE FULLY EXTENDED WHICH MEANS THE CONNECTION IS TIGHT.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–8 Operation Panel To remove the Operation Panel, first remove six screws and separate the Bottom Cover from the remainder of the Operation Panel. (See Illustration 7–17.) Then remove the four screws that secure the Upper Panel and disconnect the microphone cable from the SW1 card in the Upper Panel. Next, remove the turnbuckle bracket and disconnect cables from J1 and J4 of operation panel.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–8 Operation Panel (Continued) POWER EXTENSION ROUTE GAS SPRING CABLE AS SHOWN OTHER END TO TURNBUCKLE MIC AUDIO INSERT CABLE END INTO UPPER BRACKET TO POWER SWITCH FROM E1–A1–J2 SNAP ENDS of CABLE INTO BRACKETS M5 x 0.8 x 8mm 5V and OP I/O from BEBP M5 x 0.8 x 8mm Mic & GRD wires Turnbuckle inside Op panel casting. Remove entire bracket to avoid turnbuckle adjustment.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–8 Operation Panel (Continued) MIC CABLE TRAVELS FROM AIR DEFLECTOR THROUGH LINEAR BEARING OPENING TO UPPER PANEL CIRCUIT BOARD SW1 ACTUATOR CABLE PORTION FROM OP ACTUATOR CABLE PORTION FROM GAS SPRING PANEL BUTTON CASTING 5V FROM BE BACKPLANE FOR TASKLIGHT AND OPI/CPU BD TORQUE NUTS TO 48 NM; VERIFY PANEL IS LEVEL WITH CONSOLE OP I/O FROM BE BACKPLANE Bottom Cover UNDERSIDE OF OPERATOR PANEL SHOWING CABLE ROUTING
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–9 Tasklight Task lighting for the control panel is accomplished with a small lamp mounted to the casting of the lower control panel and a bundle of optic fibers to the top of the upper OPI assembly. The 5V digital power for the control panel comes from the Back End backplane: the small RED/BLK connector is attached to the OPI/CPU board at J1 and the GRN/WHT connector is attached at the tasklight lamp on the casting.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–3–10 Monitor WARNING The monitor is heavy; about 15 kg (35 lbs). Two people may be required to lift and replace the monitor. Use proper lifting techniques. To access the monitor connections for removal, it is necessary to remove the right side panel. (See page 7–3.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–4 JUMPERS Jumpers are used in the LOGIQ 700 to compensate for configuration differences. These jumpers are installed on many of the system components. (See Table for a list of components with jumpers and the illustrations that show the jumper locations.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 JUMPERS (Continued) near J3 connector JP1 JP3 PORT 3 PORT 2 JP2 JP5 JP6 SERVICE JP4 PORT 1 PORT 2 PORT 3 JP7 SERVICE Jumpers must be installed in shaded locations. Jumpers in JP4, JP5, and JP6 dependent on peripheral connected to the port.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–4 JUMPERS (Continued) SCSI Connector Pwr Detail A Termination Jumpers Remove all TERM Enable Side view TER M Power KEY 146 Component Side Component side down LED 1 12 Install two: at 5 and 7 Detail B Option Jumpers 1 2 3 4 5 7 8 10 11 12 JUMPER INSTALLATION ON HEWLETT–PACKARD HP3323A OR SE (P2) OR HPC3724S OR 25 (P3) HARD DRIVES ILLUSTRATION 7–26 Power Connector Remove Termination Resistor Install one j
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 JUMPERS (Continued) Front view 2G Byte (P4) Power Connector J5 1G Byte (P3) SCSI Connector ÉÉÉÉÉ ÉÉÉÉÉ ÉÉÉÉÉ ÉÉÉÉÉ ÉÉÉÉÉ ÉÉÉÉÉ J6 Jumpers J2 Jumpers Remove all RESERVED A A A S 2 1 0 S P L R E E D S RESERVED L R R A A A E E E 2 1 0 D S S Leave as is Remove all TP J2 7–4 Terminator Power TP Component side RES reserved PE WP Parity Check Write Protect ME Auto Motor Start DS Delay Motor Start TE Terminat
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 7–4 JUMPERS (Continued) Install jumper at J7 in NORM position for normal operation of unit; install jumper in TEST position to disable clocks to power supplies. U146 Clock source J1 OSC2 PIG 2141486 J2 J7 XJ6 TEST XJ5 J3 NORM JUMPER INSTALLATION ON SYTM2 ILLUSTRATION 7–30 To install XDIF2 in V1 or V2 unit, place jumper in B position of JP1.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–1 PURPOSE OF SECTION This section describes how to check and adjust the performance of the unit. Also included is a description of the system error messages. These messages appear on the monitor, the VFD if application software is not yet up, and in the Error Log. WARNING Turn power OFF before you pull or insert boards. CAUTION Practice good ESD prevention when you disconnect or attach cables to the unit.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–2 MECHANICAL PERFORMANCE 8–2–1 Checking Brakes Check the stopping distance of the brakes: 1. From a walking speed (about 3 km/hr) apply the brakes. 2. On a level vinyl surface, the unit should come to a complete stop within 5 meters. If not, check the caster design and: D If the casters are the new design as shown in Illustration 8–1, adjust the brakes.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–2–3 Checking Gas Spring Check the gas spring operation as follows: 1. Press the release button on the front edge of the operator control panel. The gas spring should be able to move freely before the button is pushed 20 mm. Pressing the button more than this amount may cause damage to the linkage or gas spring, and if the lock mechanism is not released at this point, it is considered out of adjustment or damaged. 2.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–3 POWER PERFORMANCE 8–3–1 Checking System Power The only way to recover from an overcurrent fault is by cycling power on the system. Remember to wait 15 seconds between OFF and ON. Measure the power supply output voltages shown in Illustration 8–2. Voltages that are boxed in the illustration have remote sensing and must be measured at their respective backplanes.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–3–1 Checking System Power (Continued) HVP (V1/V2) 100VPA (V3) 5VN_FE FE_HVN (V1/V2) PHVP (V3)1 1,2 12VPA 5VPA 5VPA 5VPA_FE 15VPA (V1/V2 ONLY) 5V 12VPA 5VNA 15VNA (V1/V2) 100VNA (V3) 1 5V_FE 5V@80A 5VNA 5VNA_FE –5.2V 80A! Front End Backplane GND 1 Present only in applications on V3. 2 No wire connection on V3. 5VPA –5.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–3–2 Checking SCSI Power Power for the hard drive and MOD comes from PS2 via the Back End backplane. (See Illustration 8–3.) The source for 12VP is PS2 J8. The source for the digital 5V is PS2 J7. Illustration 8–4 shows the power source at PS2 and the destination at the drives.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–4 8–4–1 SYSTEM TIMING PERFORMANCE Checking 40 MHz and 10 MHz Clocks Attach an oscilloscope to J235 on the Front End backplane to observe the 40 MHz clock (25 nsec cycle) and to J236 to observe the 10 MHz clock (100 nsec). They are located near the center, just left of the power harness. These clocks can be observed on an oscilloscope without an external load resistor. The levels are the same as shown below for 160 MHz.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–5 8–5–1 MONITOR PERFORMANCE Checking/Adjusting Monitor The monitor control panel is located as shown in Illustration 8–7. Set the controls on the panel as follows: D The Automatic Light Control (ALC) uses a light sensor to adjust the contrast to match the ambient light. To engage the ALC, set ON/off switch on the control panel to ON. D Place contrast knob in detent position (near mid–range).
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–5–2 Troubleshooting Monitor Problems (Continued) Remove Right Side cover to access RGBS signal from BEBP to air deflector. Remove blower cover on the Left Side to access BEBP video. V1 BEBP V1 P102 pinout: RED 1 & 2 (center & shield) GRN 3 & 4 BLU 5 & 6 SYNC 7 & 8 P102 1 9 P101 2 10 1 2 39 40 RIGHT SIDE Video to Be careful not to install bulkhead R G B sync P102 upside down.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–5–3 Adjusting Monitor Brightness for MR Imaging (R6) Note R6 changes the Gray Maps to better match the monitor to what the eye can perceive. The optimal setting for the monitor requires you to adjust the brightness control off the detent position of a G2 monitor. G3 monitors are factory adjusted so the detent position matches the R6 and later software. 1. Load the VIdeo Test Pattern file reached with [Code+K].
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–6 8–6–1 IMAGE PERFORMANCE Quantitative Image Quality (QIQ) QIQ stands for Quantitative Image Quality, an objective way to determine if image quality is changing. QIQ tests are accessed as softkey choices by typing [Option ∆ ] [1] (at the same time) on the LOGIQ 700 keyboard. “QIQ MENU” should appear on the system softkey screen. For R6, use the ABDMEN1 application within General Imaging category only.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–7 VIDEO OUTPUT PERFORMANCE Practice good ESD prevention when handling connectors on the bulkhead. A ground strap around your wrist, clipped to the ground stud on the back, should prevent large electrical discharges. CAUTION Video outputs can be checked at the bulkhead panel. (See Illustration 8–10.) Idealized wave forms for these signals are shown in illustrations 8–11 through 8–16. Video Out to peripherals is interlaced.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–7 VIDEO OUTPUT PERFORMANCE (Continued) input output 1 (Y Rtn) (C Rtn) 2 3 (Y) LUMA 0.45 Vmin (C) 4 CHROMA 714 mV 1.6 V max 54mV 286mV LUMA (Y) OR B/W VIDEO SIGNAL ILLUSTRATION 8–12 input output 1.26 V 0.45 Vmin 1.
64 / 85 HSYNC 58 / 69 4.7 us HBLANK 140 / 176 640 / 768 11.4 us/11.9 us 780 / 944 8–15 MON_HSYNC 58/70 MON_HBLANK 140/176 24/30 640/768 58/76 VERTICAL TIMING HSYNC (NOT TO SCALE) INTERLACED (peripherals) HSYNC (NOT TO SCALE) NTSC/PAL 262.5/312.5 3/2.5 H or 191/160 us VSYNC 21/25 VBLANK 3/2.5 241.5/287.5 15/20 EVEN FIELD ODD 6/5 LOW PROG (machine) FRAME SYNC FRAME BLANK 525/625 6/5 381/320 us 30/40 42/50 2.27/3.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–8 AUDIO OUTPUT PERFORMANCE Below air deflector panel: MIC J102 1 drain (tube) 2 RED (pos) 3 BLK (neg) LEFT 1 2 3 4 J101 RIGHT GRN (neg) 1 2 3 RED (pos) 4 Above the air deflector panel, the positive wire is RED and the negative is BLACK for all three branches J100 WHT (neg) BLK (pos) from mic: 0.2 – 100 mV on upper OPI panel SW1 J2–2/3 to PIA PIA to left speaker: up to 8.9 V to right speaker: up to 8.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–9 LED INDICATORS When trouble occurs, the Back End LED’s may offer a clue as to what process failed. LEDS are located on the Scan Control (SC), Scan Converter (XY), Master Controller (MC), and Peripheral I/O and Audio (PIA). (See Illustration 8–18.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–9–2 PIA Test Points and LED Indicators Audio calibration is done at the factory; it consists of generating known signals on various audio paths and measuring outputs at specified test points with an oscilloscope.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–9–3 Master Controller LEDs MVME167 The front edge of the MVME167 has eight LED’s that indicate host status. This device also has two switches. The RESET switch reboots the system without interrupting the unit’s power. MVME 167C FAIL STAT LED Label normally: Description FAIL (red) off The BRDFAIL signal line is active. If ON: could mean NVRAM was corrupted or there was a VMEbus error.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–10 CONTROL PANEL SELF–TEST The control panels self–test checks the footswitch (if present), the lamps, VFD pixels, slide pots, rotary encoders, trackball, keyboard, switches. 1. Turn power to the unit Off, wait at least ten seconds, then turn it back ON. 2. Immediately press and hold both the [ X ] and [ C ] keys. Hold these keys down until the VFD illuminates.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–10 6. CONTROL PANEL SELF–TEST (Continued) The E1 through E4 entries highlighted in illustration 8–22 indicate the position of the four (three when dual rotary encoder replaced by single rotary encoder) rotary encoders as shown in the Illustration.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–10 8. CONTROL PANEL SELF–TEST (Continued) The text “Keyboard Index xxx – Released/Depressed” appears after a key on the keyboard is pressed. The “xxx” refers to the number assigned to a particular key. When a key is pressed, the assigned number should appear along with the word “Depressed”. When the key is released, the number stays the same and “Released” should appear. If not replace the keyboard.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–10 9. CONTROL PANEL SELF–TEST (Continued) The text “Switch Index xxx – Released/Depressed” appears after a control switch is pressed. The “xxx” refers to the number assigned to that switch. When a particular switch is pressed, the assigned number should appear along with the word “Depressed”. When the switch is released, the number should stay the same and “Released” should appear. 46–288630–G01–F Rom V2.0 Ram V2.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–10 CONTROL PANEL SELF–TEST (Continued) t 10 . To EXIT the Control Panel Self Test and return the LOGIQ 700 to normal operating mode, press and hold [ X ] and [ C ] keys for one second, then release. The system should continue the boot process that was interrupted to start the Control Panel Self Test.. If not, press and hold [ X ] and [ C ] keys again for one second and then release the keys.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 8–11 SYSTEM MESSAGES Error messages can be found in the diagnostics under VIEW LOG. When the system is in application mode, one line on the bottom of the monitor reports current status, operator instructions, and system problems (error messages). This line is 75 characters long. A message disappears when the problem goes away or is overwritten by another problem.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TABLE 8–2 ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁ ÁÁ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 9–1 PURPOSE OF SECTION This section contains an illustrated parts breakdown that identifies the renewal parts for the LOGIQ 700. The information in this section can be used to locate and identify parts, to determine the correct name and part number for a item, and to determine whether the item is a Field Replaceable Unit (FRU).
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 9–3 EQUIPMENT MODELS COVERED IN THIS SECTION As of the publishing date, there are three versions of the LOGIQ 700. Within each version, there are several models, each configured to operate from a different voltage power source or to provide power for on–board peripherals at a different voltage.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 9–4 ABBREVIATIONS/CONVENTIONS USED IN THIS SECTION The abbreviations and conventions used in this section are defined below. Abbreviation Used In Meaning AR Parts list Qty column As required. Usually used with bulk supplied items such as caterpillar grommet.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 PROBES 1 2 3 PROBES AND RELATED ITEMS ILLUSTRATION 9–1 TABLE 9–1 PROBES AND RELATED ITEMS ITEM 1 2 3 NAME PROBE YOKE ASSEMBLY PROBE LATCHING MECHANISM 227s PROBE 326s PROBE 546L PROBE 547L PROBE 739L PROBE LA39 PROBE M12L PROBE 618e PROBE 348c PROBE FRU 1 1 1 PART NUMBER (CATALOG NUMBER) 2104040 2130769 2138306 (H7227S) 2111170 (H7326S) 2156814 (H7546L) 2111174 (H7547L) 2156813 (H7739L) 2153917 (H7039L) 2187718(H7039ML) 2
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 SIDE COVERS, REAR COVERS, AND MONITOR ASSEMBLY MONITOR 11 SETSCREW BUSHING 21 4X 19 4X 18 23 8X 19 8X 27 28 4X 18 4X 19 24 36 or 34 22 35 31 & 32 SIDE COVERS, REAR COVERS, AND MONITOR ASSEMBLY ILLUSTRATION 9–2 9–6
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 SIDE COVERS, REAR COVERS, AND MONITOR ASSEMBLY TABLE 9–2 SIDE COVERS, REAR COVERS AND MONITOR ASSEMBLY ITEM NAME 11 MONITOR ASSEMBLY 12 18 19 21 22 23 24 27 28 31 BULKHEAD COVER FREEDRIVE PAN HEAD SCREW FLAT WASHER LEFT SIDE COVER RIGHT SIDE COVER REAR COVER FILTER ASSEMBLY AIR FILTER METRIC HEX SPACER POWER CORD CE International Approval LABEL 32 34 35 36 FRU PART NUMBER 1 46–312044G2 46–312044G3 2 KIT 1 KIT 1 1 1 1
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 SIDE COVERS, REAR COVERS, AND MONITOR ASSEMBLY 2X 32 2X 17 30 2 20 A 4X 31 3 A 27 43 29 28 45 24 4X 31 MONITOR (23) 27 (24) (45) (28) (43) 2X 36 34 44 23 4X 26 25 40 31 5 4X 33 (25) (30) 35 PART OF MONITOR 13 39 21 4 22 (44) FRICTION ASSEMBLY DETAIL 2X 41 33 33 38 DETAIL “A” SHOWING BACK VIEW WIRING VIDEO POWER 39B 39A CABLE CLAMP GROUND SCREW PART OF MONITOR 40 CABLE CLAMP MONITOR ASSEMBLY BRE
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 SIDE COVERS, REAR COVERS, AND MONITOR ASSEMBLY TABLE 9–3 MONITOR ASSEMBLY BREAKDOWN ITEM 1 NAME MONITOR ASSEMBLY FRU 1 PART NUMBER 46–312044G2 OR QUANTITY V1 V2 V3 1 1 46–312044G3 2 3 4 5 13 17 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 38 39 39A 39B 40 41 42 43 44 45 COLOR MONITOR CONTRAST/BRIGHTNESS BOARD LOGO NAMEPLATE WITH MR SWIVEL MOUNT HEX HEAD SET SCREW MOLDED KNOB MONITOR COVER MONITOR BOTTOM MONITOR BEZ
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL 11 26 CAUTION: Stored Mechanical Energy To prevent injury or damage to electronics, the linear bearing must be supported when gas spring is removed.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL TABLE 9–4 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL ITEM NAME FRU 1 TRANSDUCER INTERFACE ASM 1 6 7 11 14 15 16 17 18 19 20 25 26 CW PROBE CONNECTOR COVER CONTROL PANEL ASSEMBLY HAZARD LABEL HEX NUT PLAIN WASHER LOCK WASHER FREEDRIVE PAN HEAD SCREW FREEDRIVE PAN HEAD SCREW FLAT WASHER CABLE GUIDE/TRIM LOWER FRONT COVER UPPER FRONT COVER PROBE OPENING GASKET ROCKER SWITCH
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL A B 4X 7 4X 20 3X 72 3X 83 5X 72 5X 83 92 90 89 3X 85 2X 69 2X82 17 75 OR 75A 4X 8 4X 83 4X 72 5X 20 66 65 OR 65A 3X 74 2X 20 81 80 8 83 93 71 6X 86 OPERATOR CONTROL PANEL BREAKDOWN ILLUSTRATION 9–5 9–12
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL TABLE 9–5 OPERATOR CONTROL PANEL BREAKDOWN ITEM A B 7 8 17 20 65 65A NAME UPPER OPERATOR PANEL LOWER OPERATOR PANEL FLAT WASHER FLAT WASHER CASTING BASE X–RECESSED PAN HEAD SCREW COVER PLATE THICK FILM FRU KIT 8 KIT 8 2 KIT 8 2 66 69 71 CASTING HANDLE FREEDRIVE PAN HEAD SCREW OPERATOR PANEL BOTTOM COVER 1 KIT 8 1 72 74 75 FREEDRIVE PAN HEAD SCREW X–RECESSED PAN HEAD SCREW T
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL 2X 20 2X 98 36 14 82 69 J1 69 P2 82 69 2X 20 J2 P1 13 82 2X 20 8X 31 69 82 41 78 3 P2 2X 20 16 11 SIDE CUT AWAY VIEW OF ASSEMBLY SHOWING TASKLIGHT CABLE TGC EXPLODED VIEW OF TYPICAL KEY CAP ASSEMBLY ON SW1 (ITEM 13) 85 79 LAMP (SEE ITEM 13) 11 22 24 FERRULE UPPER OPERATOR PANEL BREAKDOWN ILLUSTRATION 9–6 9–14 23
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL TABLE 9–6 UPPER OPERATOR PANEL BREAKDOWN ITEM 3 11 13 14 16 20 22 23 24 31 36 41 69 78 79 82 85 98 NAME FRU PART NUMBER VACUUM FLORESCENT DISPLAY SW2 BOARD SW1 BOARD SWITCH LAMP TGC BOARD UPPER PANEL COVER PAN HEAD SCREW SWITCH CAP LENS DIFFUSER, BLANK DIFFUSER, BODY ICON 1 1 1 1 1 1 KIT 8 KIT K KIT K KIT K KIT D 46–312443P1 2104560 2104559–2 46–238163P3 46–288636G2 2142644
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL 21 32 87 88 32 2X 73 2X 73 34 73 33 2X 73 15 INCLUDED WITH 18 39 3X 70 18 12 95 94 6 76 77 63 9X 20 J3 38 5 J2 on bottom J5 J2 J9 J1 P1 P3 J7 J6 J4 P2 J8 3X20 19 6X 40 96 8X 20 EXPLODED VIEW OF TYPICAL KEY CAP ASSEMBLY ON SW3 (ITEM 12) OR OPI/CPU (ITEM 19) LAMP (SEE ITEM 12 OR 19) 22 24 23 LOWER OPERATOR PANEL BREAKDOWN ILLUSTRATION 9–7 9–16
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL TABLE 9–7 LOWER OPERATOR PANEL BREAKDOWN ITEM 5 6 12 15 18 19 20 21 22 23 24 NAME KEYBOARD KEYBOARD CAP KIT – FRENCH KEYBOARD CAP KIT – GERMAN KEYBOARD CAP KIT – ITALIAN KEYBOARD CAP KIT – SPANISH TRACK BALL SW3 BOARD SWITCH LAMP TOP PANEL COVER DUAL ROTARY ENCODER OPI/CPU BOARD SWITCH LAMP (TYPE) SCREW ROI ROCKER SWITCH SWITCH CAP SWITCH CAP SWITCH CAP LENS LENS LENS DIFFUSER
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL 21 32 87 88 32 2X 73 2X 73 34 73 33 2X 73 15 INCLUDED WITH 18 39 3X 70 18 12 95 94 6 76 77 63 9X 20 J3 38 5 J2 on bottom J5 J2 J9 J1 P1 P3 J7 J6 J4 P2 J8 3X20 19 6X 40 96 8X 20 EXPLODED VIEW OF TYPICAL KEY CAP ASSEMBLY ON SW3 (ITEM 12) OR OPI/CPU (ITEM 19) LAMP (SEE ITEM 12 OR 19) 22 24 23 LOWER OPERATOR PANEL BREAKDOWN (Continued) ILLUSTRATION 9–7 9–
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT COVERS, XDIF, AND OPERATOR CONTROL PANEL TABLE 9–7 LOWER OPERATOR PANEL BREAKDOWN (Continued) ITEM NAME FRU 24 (Cont.) DIFFUSER, COLOR PRINTER P1 DIFFUSER, B/W PRINTER P1 DIFFUSER, DIGITAL ARCHIVE P1 DIFFUSER, EXT. ARCHIVE P1 DIFFUSER, GRAY ARCHIVE P1 DIFFUSER, COLOR ARCHIVE P1 DIFFUSER, CAMERA P1 DIFFUSER, LASER P1 DIFFUSER, MISC.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT END 3X 3X 20 35 3X 3X 20 5X 22 5X 21 43 2X 12 2X 20 SEE DETAIL A 4X 44 4X 21 8X 12 8X 20 SEE DETAIL A 8X 12 8X 20 7X 12 7X 20 14X 37 14X 38 14X 41 30 31 32 6X 37 6X 38 6X 41 28 3 DETAIL A 41 38 FRONT END BACKPLANE (V1 UNITS) ILLUSTRATION 9–8 9–20 37
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT END TABLE 9–8 FRONT END BACKPLANE (V1 UNITS) ITEM 3 12 20 21 22 28 30 31 32 35 37 38 41 43 44 NAME FRONT END BACKPLANE FREEDRIVE PAN HEAD SCREW HELICAL LOCK WASHER HELICAL LOCK WASHER FREEDRIVE PAN HEAD SCREW FEBP IIC EEPROM FLAT WASHER SELF–LOCKING STRAP FREEDRIVE PAN HEAD SCREW HV FILTER BOARD FLAT WASHER METRIC HEX NUT HELICAL LOCK WASHER DIODE BOARD FREEDRIVE PAN HEAD SCREW FRU 2 KIT 5 KIT 5 KIT 5 KIT 5 2 KIT 5 2 KI
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT END 22 21 8X 12 8X 20 SEE DETAIL C 37 38 41 22 21 4X 44 4X 21 43 28 A21P1 A20P1 SEE DETAIL D SEE DETAIL C 8X 12 8X 20 SEE DETAIL C 8X 12 8X 20 7X 12 7X 20 13X 37 13X 38 13X 41 DETAIL C 41 3 30 31 32 7X 37 7X 38 7X 41 DETAIL D 37 41 38 38 FRONT END BACKPLANE (V2 UNITS) ILLUSTRATION 9–9 9–22 37
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT END TABLE 9–9 FRONT END BACKPLANE (V2 UNITS) ITEM 3 12 20 21 22 28 30 31 32 37 38 41 43 44 NAME FRONT END BACKPLANE FREEDRIVE PAN HEAD SCREW HELICAL LOCK WASHER HELICAL LOCK WASHER FREEDRIVE PAN HEAD SCREW FEBP IIC EEPROM FLAT WASHER SELF–LOCKING STRAP FREEDRIVE PAN HEAD SCREW FLAT WASHER METRIC HEX NUT HELICAL LOCK WASHER DIODE BOARD FREEDRIVE PAN HEAD SCREW FRU 2 KIT 5 KIT 5 KIT 5 KIT 5 2 KIT 5 2 KIT 5 KIT 5 KIT 5 KIT
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT END 22 21 22 21 8X 12 8X 20 37 38 41 4X 44 4X 21 43 28 A21P1 A20P1 SEE DETAIL C SEE DETAIL C 8X 12 8X 20 SEE DETAIL C 8X 12 8X 20 7X 12 7X 20 14X 37 14X 38 14X 41 30 31 32 7X 37 7X 38 7X 41 DETAIL C 41 37 38 FRONT END BACKPLANE (V3 UNITS) ILLUSTRATION 9–10 9–24 3
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT END TABLE 9–10 FRONT END BACKPLANE (V3 UNITS) ITEM 3 12 20 21 22 28 30 31 32 37 38 41 43 44 NAME FRONT END BACKPLANE FREEDRIVE PAN HEAD SCREW HELICAL LOCK WASHER HELICAL LOCK WASHER FREEDRIVE PAN HEAD SCREW FEBP IIC EEPROM FLAT WASHER SELF–LOCKING STRAP FREEDRIVE PAN HEAD SCREW FLAT WASHER METRIC HEX NUT HELICAL LOCK WASHER DIODE BOARD FREEDRIVE PAN HEAD SCREW FRU 2 KIT 5 KIT 5 KIT 5 KIT 5 2 KIT 5 2 KIT 5 KIT 5 KIT 5 KI
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT END 23 CWXV A21 A22 EQ TD15 TD14 TD13 TD12 A15 A16 A17 A18 A19 A20 TD11 TD08 TD09 A10 A11 A12 A13 A14 FECB A9 TD07 A8 TD06 A7 TD05 A6 TD04 A5 TD03 A4 TD02 A3 TD01 A2 TD00 A1 2X 24 2X 25 TD10 17 2X 26 2X 24 2X 25 23 SYTM 2X 24 2X 25 23 19 2X 26 19 2 11X 101 2X 101 2X 102 103 4 7 8 4 FRONT END CIRCUIT CARDS AND CARD CAGE (V1/V2 UNITS) ILLUSTRATION 9–11 9–26 6
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT END TABLE 9–11 FRONT END CIRCUIT CARDS AND CARD CAGE (V1/V2 UNITS) ITEM 2 4 NAME FRONT END CAGE ASSEMBLY TIME DELAY BOARD, 8 CHANNEL FRU N 1 PART NUMBER 2107681 2128877 OR 2128877–3 QUANTITY V1 V2 REF REF 16 0 0 16 2128877–4 6 EQUALIZATION BOARD 1 7 8 FRONT END CONTROL BOARD SYSTEM TIMING BOARD 1 1 17 19 23 24 25 26 101 102 103 LABEL, FE AIR BLOCK SLOT FILLER PATTERN COLLAR SCREW METAL SLEEVE FREEDRIVE PAN HE
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT END 2X 29 2X 30 2X 29 2X 30 18 28 EQ TD07 TD06 TD05 TD04 A15 A16 A17 A18 A19 A20 A21 A22 TD03 TD01 TD00 SYTM FECB A10 A11 A12 A13 A14 TD02 28 2X 26 19 2 11X 101 2X 101 2X 102 6 7 3 5 FRONT END CIRCUIT CARDS AND CARD CAGE (V3 UNITS) ILLUSTRATION 9–12 9–28
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRONT END TABLE 9–12 FRONT END CIRCUIT CARDS AND CARD CAGE (V3 UNITS) ITEM 2 3 NAME FRU PART NUMBER QUANTITY V3 REF 8 DESCRIPTION N 1 5 FRONT END CAGE ASSEMBLY TIME DELAY BOARD, 16 CHANNEL EQUALIZATION BOARD 1 2162852 OR 2162852–2 1 VEQ 6 7 FRONT END CONTROL BOARD SYSTEM TIMING BOARD 1 1 1 1 FECB SYTM 18 19 26 28 29 30 101 102 LABEL, FE AIR BLOCK FREEDRIVE PAN HEAD SCREW SLOT FILLER PANEL COLLAR SCREW METAL S
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 COOLING 57 121 124 120 56 13 14 9X 55 9X 56 14 2X 67 2X 69 12 4X 55 4X 56 25 2X 68 18 118 119 14 65 Item 118 (foam) to begin 20 mm (3/4 in.) from left edge and be no more than 5 mm (1/4 in.) from bottom edge.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 COOLING TABLE 9–13 SQUIRREL CAGE COOLING FAN ITEM NAME FRU 12 13 14 15 BLOWER FAN SHROUD TAPE, FOAM POWER SUPPLY PLATE ASM 1 2 N 2 16 17 18 25 55 56 GROMMET AIR SEAL, 2–HOLES AIR SEAL, 1–HOLE BLOWER COVER ASM FREEDRIVE PAN HEAD SCREW FLAT WASHER KIT 6 2 2 2 KIT 6 KIT 6 57 65 67 68 69 118 119 120 121 124 FREEDRIVE PAN HEAD SCREW PROTECTIVE GROMMET CLIP, QUARTER TURN STUD, QUARTER TURN RETAINER BLOWER SEAL FOAM TAPE STR
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 COOLING 129 4X 57 9X 55 9X 56 128 55 4X 28 Into BE Card 17 Cage 72 121 124 56 18 120 14 (ON FAR SIDE) 77 65 5 EDGES 6X 55 4X 56 4X 56 15 MUFFIN FAN ASSEMBLY ILLUSTRATION 9–14 TABLE 9–14 MUFFIN FAN ASSEMBLY ITEM NAME FRU 14 15 TAPE, FOAM POWER SUPPLY PLATE ASM N 2 16 17 18 28 55 56 GROMMET AIR SEAL, 2–HOLES AIR SEAL, 1–HOLE FREEDRIVE PAN HEAD SCREW FREEDRIVE PAN HEAD SCREW FLAT WASHER KIT 6 2 2 KIT 1 KIT 6 K
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 COOLING 1 9 2X 5 2X 4 12 6 3X 11 3X 13 7 8 2X 14 3X 2 3X 3 12X 10 MUFFIN FAN ASSEMBLY BREAKDOWN ILLUSTRATION 9–15 TABLE 9–15 MUFFIN FAN ASSEMBLY BREAKDOWN ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NAME FAN BOX ASSEMBLY DC TUBEAXIAL FAN FAN GUARD FOAM SEAL FOAM SEAL FAN GROUND CABLE ASM FAN POWER CABLE ASM GROMMET GROMMET FREEDRIVE PAN HEAD SCREW PAN HEAD TAPPING SCREW FREEDRIVE PAN HEAD SCREW EXT.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 REAR BUMPER, POWER SUPPLIES, AND BULKHEAD 4X 22 4X 25 91 2X 28 24 92 93 temp sensor for PS3 (Ref.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 REAR BUMPER, POWER SUPPLIES, AND BULKHEAD TABLE 9–16 REAR BUMPER, POWER SUPPLIES, AND BULKHEAD ITEM NAME FRU 22 24 FREEDRIVE PAN HEAD SCREW BULKHEAD ASSEMBLY KIT 1 N 25 28 64 FLAT WASHER FREEDRIVE PAN HEAD SCREW REAR BUMPER KIT 1 KIT 1 1 75 91 92 HEX SPACER, MALE/FEMALE DC POWER SUPPLY BULK CONVERTER FUSE, 10A, 600V LOW NOISE POWER SUPPLY KIT 1 1 1 1 1 93 PART NUMBER 46–312860P1 46–312860P2 46–312078P2 46–312077P1
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 REAR BUMPER, POWER SUPPLIES, AND BULKHEAD 2X 10 2X 17 18 2X 19 14 2X 15 2X 20 J6 (PRINT) 2X 11 J7, J13 (S VIDEO) P2, P3, P4, P5 J1 (ETHERNET) TO BEBP P112 P3 J1 J6 P4 P5 P2 TO BEBP P110 TO BEBP P105 J7 J14 J8 J9 J10 J15 J11 J12 J13 J16 J19 J20 J21 J22 J23 J24 J18 J26 J27 J28 J31 J17 J25 TO BEBP P101 J30 J14, J15, J16, J17 (AUDIO) J29 J32 TO BEBP P108 13 J8,J9,J10,J11,J12,J13 J18, J19,J20,J21,J22
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 REAR BUMPER, POWER SUPPLIES, AND BULKHEAD 3 4X 17 2 16 BULKHEAD ASSEMBLY BREAKDOWN (V1 Units) ILLUSTRATION 9–17 (Continued) TABLE 9–17 BULKHEAD ASSEMBLY BREAKDOWN (V1 UNITS) ITEM 1 2 3 10 11 13 14 15 16 17 19 20 NAME BULKHEAD ASSEMBLY CONNECTOR PANEL BULKHEAD LABEL FREEDRIVE PAN HEAD SCREW METRIC HEX NUT BAIL LOCK SLIDE LOCK HEX LOCK NUT PLATE FREEDRIVE PAN HEAD SCREW FEMALE SCREWLOCK SHOULDER WASHER FRU N 2 2 KIT 4 KIT
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 REAR BUMPER, POWER SUPPLIES, AND BULKHEAD 2X 19 2X 30 WASHER (PART OF 19) 14 21 18 2X 20 J6 (PRINT) 2X 15 WASHER (PART OF 19) 22 J1 (ETHERNET) 2X 10 P2, P3, P4, P5 2X 11 J1 P4 J7, J13 (S VIDEO) P3 P2 P5 J6 J7 SEE DETAIL ”A” J14 J8 J9 J10 J11 J12 J15 J13 J16 25 28 27 J17 J18 J19 J20 J21 J26 J27 J28 J22 J23 J24 26 28 J25 27 J29 J30 J14, J15, J16, J17 (AUDIO) SEE DETAIL ”A” J31 24 28 27
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 REAR BUMPER, POWER SUPPLIES, AND BULKHEAD 16 3 4X 17 2 16 BULKHEAD ASSEMBLY BREAKDOWN (V2/V3 Units) ILLUSTRATION 9–18 (Continued) TABLE 9–18 BULKHEAD ASSEMBLY BREAKDOWN (V2/V3 UNITS) ITEM NAME FRU 1 2 3 10 11 14 15 16 BULKHEAD ASSEMBLY CONNECTOR PANEL BULKHEAD LABEL FREEDRIVE PAN HEAD SCREW METRIC HEX NUT SLIDE LOCK HEX LOCK NUT PLATE N 2 2 KIT 4 KIT 4 KIT 4 KIT 4 2 17 18 19 FREEDRIVE PAN HEAD SCREW PLATE FEMALE SCR
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 HARD DRIVE AND MOD 2X 130 BE CAGE (REF ONLY) 4X 97 6X 76 5X 25 5X 28 4X 97 6X 97 69 12 126 70A 25 87 22 13 LEFT SIDE DETAIL OF ITEM 13 90 82 SCSI CABLES (REF ONLY) Power Connector 4X 25 4X 82 SCSI Connector 70 2X 76 2X 25 2X 28 102 HARD DRIVE AND MOD ILLUSTRATION 9–19 9–40 101 103
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 HARD DRIVE AND MOD TABLE 9–19 HARD DRIVE AND MOD ITEM 12 NAME HARD DRIVE FRU 1 PART NUMBER 46–330318P2 OR 46–330318P3 QUANTITY V1 V2 V3 1 1 46–330318P4 13 MAGNETO OPTICAL DRIVE 22 25 28 69 FREEDRIVE PAN HEAD SCREW FLAT WASHER FREEDRIVE PAN HEAD SCREW UPPER DRIVE BRACKET 1 KIT 1 KIT 1 KIT 1 2 2135227 1 1 1 1 1 11 5 1 9 3 1 9 3 2127526 2174140 1 1 1 70 LOWER DRIVE BRACKET 2 2127527 1 70A LOWER DRIVE B
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 BACK END 26A 2X 29 V2/V3 2X 28 2X 27 100 2X 28 2X 27 2X 29 2X 29 20 104 20 26 101 102 103 8 11 7 12 10 9 5 4 BACK END CARDS AND CARD CAGE ILLUSTRATION 9–20 9–42 6 MC PIA SS BMP CFP DP ALM CALM TLM CINE XY VP V1 14 15 13
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 BACK END TABLE 9–20 BACK END CARDS AND CARD CAGE ITEM NAME FRU 4 COLOR FLOW PROCESSOR 1 5 DOPPLER BOARD 1 6 B&M MODE BOARD 1 7 CINE MEMORY BOARD 1 8 VIDEO PROCESSOR BOARD 1 PART NUMBER 46–288654G3 OR 46–288654G4 46–288654G5 46–288716G1 OR 2128879 46–288696G1 2129404 46–288606G1 OR 2120499 2120499–3 46–288714G2 OR 46–288714G3 QUANTITY V1 V2 V3 1 1 1 DESCRIPTION CFP 1 1 1 1 0 1 1 0 1 0 1 1 CFP Requires
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 BACK END 19X 17 19X 21 23, 24 36 37 40 36 37 40 SEE DETAIL A 36 37 40 30 SEE DETAIL A 36 37 40 23, 24 BLK SEE DETAIL A 36 37 40 DETAIL A 21 31 32 33 2X 36 40 2X 37 BACK END BACKPLANE (V1) ILLUSTRATION 9–21 9–44 3
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 BACK END TABLE 9–21 BACK END BACKPLANE (V1) ITEM NAME 3 BACK END BACKPLANE ASSEMBLY 17 21 23 24 30 31 32 33 36 37 40 FREEDRIVE PAN HEAD SCREW HELICAL LOCK WASHER HELICAL LOCK WASHER FREEDRIVE PAN HEAD SCREW BEBP IIC EEPROM FLAT WASHER SELF LOCKING STRAP FREEDRIVE PAN HEAD SCREW FLAT WASHER METRIC HEX NUT HELICAL LOCK WASHER FRU 2 KIT 3 KIT 3 KIT 3 KIT 3 2 KIT 3 2 KIT 3 KIT 3 KIT 3 KIT 3 PART NUMBER 46–288624G1 46–312155
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 BACK END 19X 17 19X 21 23, 24 36 37 40 1 26 25 50 36 37 40 SEE DETAIL A 36 37 40 30 SEE DETAIL A 36 37 40 BLK 23, 24 SEE DETAIL A DETAIL A 1 11 10 20 36 37 40 21 31 32 33 3X 36 40 2X 37 BACK END BACKPLANE (V2/V3) ILLUSTRATION 9–22 9–46 3
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 BACK END TABLE 9–22 BACK END BACKPLANE (V2/V3) ITEM NAME 3 BACK END BACKPLANE ASSEMBLY 17 21 23 24 30 31 32 33 36 37 40 FREEDRIVE PAN HEAD SCREW HELICAL LOCK WASHER HELICAL LOCK WASHER FREEDRIVE PAN HEAD SCREW BEBP IIC EEPROM FLAT WASHER SELF LOCKING CABLE TIE FREEDRIVE PAN HEAD SCREW FLAT WASHER METRIC HEX NUT HELICAL LOCK WASHER FRU 2 KIT 3 KIT 3 KIT 3 KIT 3 2 KIT 3 2 KIT 3 KIT 3 KIT 3 KIT 3 PART NUMBER 2111365 46–312
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TEMPERATURE SENSORS Bf (Beamformer) V1/V2 Only Ex(Exhaust) 99 99 58 58 101 101 OBSELETE, NO LONGER USED PS (Power Supply) 58 FEBP P107 PS3 5 – + J5 J3 – + 1 80 – 2 WHT BLK J4 + 1 J1 INPUT: 300VDC IN (Intake) Units with Squirrel Cage Fan Fan Shroud IN (Intake) Units with Muffin Fan Assembly 58 79 Fan Box 58 79 TEMPERATURE SENSORS ILLUSTRATION 9–23 9–48 J2
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 TEMPERATURE SENSORS TABLE 9–23 TEMPERATURE SENSORS ITEM 58 79 80 99 101 NAME TEMPERATURE PROBE CABLE TIE SELF LOCKING CABLE TIE NYLON HEX STANDOFF FREEDRIVE PAN HEAD SCREW FRU 1 2 2 KIT 1 KIT 1 PART NUMBER 2114553 46–208747P1 46–208758P2 9–49 QUANTITY V1 V2 V3 3 3 3 2 2 2 2 2 2 1 1 1 1 1 1 DESCRIPTION Adhesive backed 5.5x0.140in. M3x0.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 INTERCONNECT CABLES XDIF D1A1 P1 Pwr Ctl P101 1 AC P102 2 RGBS J4 TD08 to TD11 A1A13 to A16 J4 TD04 to TD07 A1A6 to A1A9 J4 A2J2 US1N1 Left Speaker US1N2 Right Speaker 5 7 Back Panel US1BK1 8 6 4 3 RF cables TD12 to TD15 A1A17 to A20 A1J1 Mic Operator I/O A1J4 5V FILT D1A2 Video&Pwr 1 Control Panel US1C1 Monitor US1M1 P2 J7 P102 P106 J102 J101 J100 32 P105 J5 P101 BEBP US1B1A0 30 TD0
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 INTERCONNECT CABLES TABLE 9–24 INTERCONNECT CABLES (V1 UNITS) ITEM NAME FRU PART NUMBER 2113346 QUANTITY V1 2 DESCRIPTION REF Part of monitor. See page 9–8 for details.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 INTERCONNECT CABLES XDIF D1A1 P1 Pwr Ctl P101 1 AC P102 2 RGBS J4 TD08 to TD11 A1A13 to A16 J4 TD04 to TD07 A1A6 to A1A9 J4 A2J2 US1N2 Right Speaker 5 7 Back Panel US1BK1 8 6 4 J7 P102 P106 J102 32 J101 J100 P2 P2 P105 J5 BEBP US1B1A0 30 J4 P3 10 3X 35 J6 29 CPU Control Bus P103 28 27 FEBP US1A1A0 P109 Scan Control Bus P104 P104 ECL Clocks for BE P105 P107 26 temp sensor PS3 temp
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 INTERCONNECT CABLES TABLE 9–25 INTERCONNECT CABLES (V2 UNITS) ITEM NAME FRU 1 FRONT END TO XDIF 1 2 MONITOR POWER & VIDEO N 3 4 5 6 7 8 9 10 11 12 14 15 VIDEO FROM BE TO FRAME OPERATOR INPUT/OUTPUT CONTROL PANEL 5 V MICROPHONE LEFT SPEAKER RIGHT SPEAKER BE AUDIO TO FRAME/BULKHEAD BE VIDEO TO BULKHEAD ETHERNET BE TO BULKHEAD SERIAL PORTS SCSI BE TO DRIVES SCSI MOD TO HARD DRIVE 1 1 1 1 1 1 1 1 1 1 1 1 PART NUMBER 211
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 INTERCONNECT CABLES Ctl P101 Video&Pwr XDIF D1A1 Pwr 1 AC P102 Operator I/O A1J4 P1 2 RGBS A1J1 A2J2 Mic 1 Control Panel C1 Monitor FILT D1A2 5V P2 US1N2 Right Speaker 5 7 Back Panel US1BK1 8 6 4 3 RF cables TD 6 & TD 7 J4 J7 A1A19 & A1A20 P102 P106 J102 29 TD 4 & TD 5 A1A17 A1A18 US1N1 Left Speaker J101 J100 P2 P2 P105 J5 J4 BEBP US1B1A0 29 TD 0 & TD 1 J4 A1A13 & A1A14 9 P3 Video I/O
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 INTERCONNECT CABLES TABLE 9–26 INTERCONNECT CABLES (V3 UNITS) ITEM NAME FRU 1 FRONT END TO XDIF 1 2 MONITOR POWER & VIDEO N 3 4 5 6 7 8 9 10 11 12 14 15 VIDEO FROM BE TO FRAME OPERATOR INPUT/OUTPUT CONTROL PANEL 5 V MICROPHONE LEFT SPEAKER RIGHT SPEAKER BE AUDIO TO FRAME/BULKHEAD BE VIDEO TO BULKHEAD ETHERNET BE TO BULKHEAD SERIAL PORTS SCSI BE TO DRIVES SCSI MOD TO HARD DRIVE 1 1 1 1 1 1 1 1 1 1 1 1 PART NUMBER 211
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER 33 3X 82 3X 25 36 2X 22 65 82 28 3X 23 3X 55 14 3X 30 ISOLATION TRANSFORMER AND HIGH VOLTAGE CAPACITOR ASSEMBLY ILLUSTRATION 9–27 9–56
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER TABLE 9–27 ISOLATION TRANSFORMER AND HIGH VOLTAGE CAPACITOR ASSEMBLY ITEM NAME FRU 14 22 23 25 28 30 33 36 ISOLATION TRANSFORMER FREEDRIVE PAN HEAD SCREW HEX HEAD CAP SCREW FLAT WASHER FREEDRIVE PAN HEAD SCREW PLAIN WASHER SHOCK HAZARD LABEL HV CAP ASSEMBLY 1 KIT 1 KIT 1 KIT 1 KIT 1 KIT 1 2 1 55 65 HELICAL LOCK WASHER TRANSFORMER COVER/AIR BLOCK KIT 1 2 77 82 PROTECTIVE GROMMET HEX NUT N KIT 1 PART NUMBER 4
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER to Outlet Strip B 3X 19 GRN/YEL A 47 B * 2X 33 34 44 20 SSR J1 J2 J3 SSR LOAD 20 4 1 WHT (25) 4 BLK 3 WHT BLK BLK 4 WHT 3 WHT SECTION A–A from T1 LOAD 28 WHT GRN/YEL 2X 20 GRN BLK WHT to PS1–J1 34 2X 29 DETAIL “E” 45 (13) (14) CB1 2X 33 2X 34 24 2X 31 2X 33 AC WIRING (BASIC SYSTEM) ILLUSTRATION 9–28 9–58 BLK BLK SECTION B–B WHT WHT AC Line Filter SECTION D–D to T1 15 wht 16 blk
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER TABLE 9–28 AC WIRING (BASIC SYSTEM) ITEM NAME FRU 13 14 19 20 24 COLOR CODED WASHER GROUND STUD LABEL STRAP MOV KIT 2 KIT 2 2 N 1 25 26 28 29 31 33 34 44 45 46 47 OUTLET STRIP CABLE SSR J1 CABLE CB3 TO PS1 CABLE METRIC HEX NUT FLAT WASHER FLAT WASHER HEX NUT AUX ON AC JUMPER HEX HEAD CAP SCREW THERMAL FUSE & CABLE LABEL 2 2 2 KIT 2 KIT 2 KIT 2 KIT 2 2 KIT 2 2 2 PART NUMBER 46–271110P1 46–330019G1 46–330019G2
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER to Outlet Strip REAR VIEW 3X 19 GRN/YEL B B 2X 33 34 A 47 50 J4 20 J5 SSR J1 GRY RED BRN BLK RED BLK WHT BLK 3 4 2 SSR LINE J3 CB1 20 GRA BRN LOAD Line Filter 4 3 Relay 46 J2 Relay 1 2 1 Relay 26 Relay A 20 GRN/YEL 2WHT 4 BLK 1WHT 3 BLK 4 2WHTBLK 1WHT 3 BLK YEL YEL 1 BLK WHT (25) D SECTION A–A D SECTION D–D 28 2X 20 34 2X 29 (13) 2X 33 (14) BLK CB1 2X 34 2X 3
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER TABLE 9–29 AC WIRING (SOFT–START SYSTEM WITH SERVICE OUTLET) ITEM NAME FRU 13 14 19 20 24 COLOR CODED WASHER GROUND STUD LABEL STRAP MOV KIT 2 KIT 2 2 N 1 25 26 28 29 31 33 34 44 45 46 47 50 OUTLET STRIP CABLE SSR J1 CABLE CB3 TO PS1 CABLE METRIC HEX NUT FLAT WASHER FLAT WASHER HEX NUT AUX ON AC JUMPER HEX HEAD CAP SCREW THERMAL FUSE & CABLE LABEL SOFT START JUMPER 2 2 2 KIT 2 KIT 2 KIT 2 KIT 2 2 KIT 2 2 2 2 P
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER to Outlet Strip REAR VIEW 3X 19 GRN/YEL B B 2X 33 34 A 47 50 J4 20 J5 SSR J1 GRY RED BRN BLK RED BLK 4 3 20 Line Filter 4 1 2 1 Relay Relay A 20 YEL 3 1 YEL 2 WHT 4 RED WHT RED 2 WHT 4BLK WHT 3 1 2 1 BLK 4 WHT WHT D SECTION A–A 3 D BLK SECTION D–D SEE DETAIL E 28 2X 20 WHT BLK GRN WHT 34 2X 29 (13) 2X 33 (14) BLK CB1 BLK SECTION B–B 45 WHT WHT DETAIL “E” 2X
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER TABLE 9–30 AC WIRING (SOFT–START SYSTEM WITH MONITOR CIRCUIT BREAKER) ITEM NAME FRU 13 14 19 20 24 COLOR CODED WASHER GROUND STUD LABEL STRAP MOV KIT 2 KIT 2 2 N 1 25 26 28 29 31 33 34 45 46 47 50 OUTLET STRIP CABLE SSR J1 CABLE CB3 TO PS1 CABLE METRIC HEX NUT FLAT WASHER FLAT WASHER HEX NUT HEX HEAD CAP SCREW THERMAL FUSE & CABLE LABEL SOFT START JUMPER 2 2 2 KIT 2 KIT 2 KIT 2 KIT 2 KIT 2 2 2 2 PART NUMBER 4
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER 141 2X 142 2X 143 2X 36 128 2X 52 7 51 2X 18 42 4X 16 41 J3 4X 17 42 4 40 2X 16 43 5 8 12 3 6 2 4 2X 37 1 PART OF ITEM 9 2X 17 9 PART OF ITEM 10 3 2 10 AC POWER DISTRIBUTION ASSEMBLY (BASIC SYSTEM) ILLUSTRATION 9–31 9–64
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER TABLE 9–31 AC POWER DISTRIBUTION ASSEMBLY (BASIC SYSTEM) ITEM 2 3 4 5 6 7 8 9 10 12 16 17 18 36 37 40 NAME BOX AC DISTRIBUTION BRACKET AC LINE FILTER MAIN CIRCUIT BREAKER (See Note at bottom of this Table.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER 141 42 143 142 2X 36 41 4X 17 4 128 7 42 43 2X 52 51 2X 37 40 2 2X 18 4X 16 5 2X 16 8 12 2X 17 8 12 6 2X 17 PART OF ITEM 9 49 12 PART OF ITEM 10 2X 16 3 48 PART OF ITEM 46 9 10 AC POWER DISTRIBUTION ASSEMBLY (SOFT–START SYSTEM WITH SERVICE OUTLET) ILLUSTRATION 9–32 9–66
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER TABLE 9–32 AC POWER DISTRIBUTION ASSEMBLY (SOFT–START SYSTEM WITH SERVICE OUTLET) ITEM NAME FRU 2 3 4 5 BOX AC DISTRIBUTION BRACKET AC LINE FILTER MAIN CIRCUIT BREAKER 2 2 1 1 6 7 8 9 SERVICE OUTLET POWER INLET SOLID STATE RELAY PERIPHERAL CIRCUIT BREAKER 1 1 1 1 10 12 16 17 18 36 37 40 PS1 CIRCUIT BREAKER THERMAL COMPOUND FREEDRIVE PAN HEAD SCREW FREEDRIVE PAN HEAD SCREW FREEDRIVE PAN HEAD SCREW FREEDRIVE PA
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER 141 42 143 142 2X 36 41 4X 17 4 128 7 42 43 2X 52 51 2X 37 40 2 2X 18 4X 16 5 2X 16 8 12 2X 17 8 12 PART OF ITEM 53 2X 17 PART OF ITEM 9 PART OF ITEM 10 49 12 2X 16 3 48 PART OF ITEM 46 53 9 10 AC POWER DISTRIBUTION ASSEMBLY (SOFT–START SYSTEM WITH MONITOR CIRCUIT BREAKER) ILLUSTRATION 9–33 9–68
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 AC POWER TABLE 9–33 AC POWER DISTRIBUTION (SOFT–START SYSTEM WITH MONITOR CIRCUIT BREAKER) ITEM NAME FRU 2 3 4 5 BOX AC DISTRIBUTION BRACKET AC LINE FILTER MAIN CIRCUIT BREAKER 2 2 1 1 7 8 9 POWER INLET SOLID STATE RELAY PERIPHERAL CIRCUIT BREAKER 1 1 1 10 12 16 17 18 36 37 40 PS1 CIRCUIT BREAKER THERMAL COMPOUND FREEDRIVE PAN HEAD SCREW FREEDRIVE PAN HEAD SCREW FREEDRIVE PAN HEAD SCREW FREEDRIVE PAN HEAD SCREW LINE F
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 RF SHIELDS AND GASKETS 22 24 9X 25 20 2X 36 33 23 12X 26 16X 25 27 24 10 21 RF SHIELDS ILLUSTRATION 9–34 9–70
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 RF SHIELDS AND GASKETS TABLE 9–34 RF SHIELDS ITEM 10 20 21 22 23 24 25 26 27 33 36 NAME EMC I&Q RF MESH FE SHIELD ASSEMBLY BE SHIELD ASSEMBLY LH RF CABLE BOX RH RF CABLE BOX RF CABLE BOX COVER FREEDRIVE PAN HEAD SCREW X–REC CSK FLAT HEAD SCREW BE RACK SHIELD SUPPORT SHOCK HAZARD LABEL FREEDRIVE PAN HEAD SCREW FRU 2 2 2 2 2 2 KIT 1 KIT 1 2 2 KIT 3 PART NUMBER 2137021 2135976 2135975 2132603 2132603–2 46–330320G1 2121252 2114
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 RF SHIELDS AND GASKETS 2X 145 14X 147 (Center on bar between screw holes) 2X 146 GASKETS ON REAR OF FE CARD CAGE Ê ËËËËËËËËËËËË Ê Ê Ê Ê Ê ÊËËËËËËËË Ê ËËËÊ Ê Ê Ê Ê Ê ÊËËËËËËËË Ê ËËË Ê Ê Ê Ê Ê Ê ÊËËËËËËËËËËËË Ê Ê Ê 45 Fingers point DOWN Fingers point DOWN 46 44 43 42 42 (Center between screws) 44 43 42 42 46 Fingers point IN Fingers point DOWN 4X 101 (on rear of bracket) 45 Fingers point UP GASKETS ON HARD DRIVE/MOD
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 RF SHIELDS AND GASKETS TABLE 9–35 RF GASKETS (V2/V3 UNITS ONLY) ITEM 42 43 44 45 46 101 145 146 147 NAME RF SHIELDING GASKET RF SHIELDING GASKET RF SHIELDING GASKET RF SHIELDING GASKET RF SHIELDING GASKET RF SHIELDING GASKET RF SHIELDING GASKET RF SHIELDING GASKET RF SHIELDING GASKET FRU PART NUMBER N N N N N N N N N 9–73 QUANTITY V2 V3 4 4 2 2 2 2 2 2 2 2 4 4 2 2 2 2 14 14 DESCRIPTION 67.5 mm 72.1 mm 93.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRAME 105 4X 57 4X 56 2X 96 2X 95 2X 102 2X 55 2X 133 2X 125 2X 91 8X 57 2X 132 8X 56 103 8X 56 4X 57 4X 56 2X 134 4X 57 4X 124 8X 55 2X 91 4X 85 4X 56 8X 56 8X 131 4X 85 4X 56 86 2x 107 2X 57 2X 114 116 117 104 SPEAKER INSTALLATION WITH INJECTION MOLDED COVER 6X 76 74 72 65 2X 94 5X 57 130 39 4X 55 1 87 6X 50 6X 54 2X 28 2X 61 24 2X 78 4X 64 4X 40 8X 54 8X 50 4X 50 4X 62 26 3 71 8X 55 8X 56
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRAME TABLE 9–36 FRAME ASSEMBLY ITEM 1 2 NAME GAS SPRING ASSEMBLY FRONT WHEEL AND BRAKE ASSEMBLY FRU REF 1 PART NUMBER 2113901 QUANTITY V1 V2 V3 1 1 1 1 2159754 1 1 2 1 1 1 5 4 1 18 14 36 44 21 2 4 4 AR 1 1 1 6 2 4 1 1 2 2 2 1 1 1 5 4 1 18 14 36 44 21 2 4 4 AR 1 1 1 6 2 4 1 1 2 2 2 1 1 1 5 4 1 18 14 36 44 21 2 4 4 AR 1 1 1 6 2 4 1 1 2 2 2 2 2 1 1 2 2 2 2 4 2 2 2 2 1 1 2 2 2 2 4 2 2 2 2 1 1 2 2 2 2 4 2 Use only wi
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRAME CAUTION POTENTIAL MECHANICAL HAZARD Gas spring places linear bearing under pressure in the upward direction. Before you disconnect item 122, place control panel in its highest position. Take care when you squeeze item 89 down to adjust the height of the linear bearing.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRAME TABLE 9–37 GAS SPRING ASSEMBLY BREAKDOWN ITEM 27 28 29 30 32 33 34 35 36 37 56 57 58 59 80 81 88 89 90 122 126 127 NAME LINEAR BEARING UPPER MOUNTING BLOCK LOWER MOUNTING BLOCK GAS SPRING BALL STUD RETAINING CLIP MOUNTING STUD BALL SOCKET BALL SOCKET CLIP MOUNTING BLOCK STUD FLAT WASHER FREEDRIVE PAN HEAD SCREW HEX SOCKET HEAD CAP SCREW HEX SOCKET HEAD CAP SCREW TOP STOP BRACKET RUBBER STOP BLOCK PIVOT ARM SPRING PIN GAS
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRAME 6 18 5 19 163 178 132 15 9 148 124 10 11 ORIGINAL DESIGN NEW DESIGN 55 56 54 52 53 51 50 FRONT WHEEL ASSEMBLY BREAKDOWN ILLUSTRATION 9–38 9–78
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 FRAME TABLE 9–38 FRONT WHEEL ASSEMBLY BREAKDOWN ITEM 2 10 11 12 13 14 15 16 17 18 19 50 51 52 53 54 55 56 NAME FRONT WHEEL AND BRAKE ASSEMBLY CASTER HEX SOCKET HEAD CAP SCREW TRIM PLATE SIDE COVER FREEDRIVE PAN HEAD SCREW FLAT WASHER REAR COVER FREEDRIVE PAN HEAD SCREW FOOT PEDAL HEX NUT CASTER HEX HEAD CAP SCREW HELICAL LOCK WASHER CASTER COVER PUSH NUT BRAKE RELEASE PEDAL BRAKE PEDAL FRU 1 PART NUMBER 2113901 QUANTITY V
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 SOFTWARE TABLE 9–39 SOFTWARE Software R6.2.3 Software MOD Disks (3) R6.2.3.1 Software MOD Disks (1) R6.3.1 Software MOD R7.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 KITS TABLE 9–40 RENEWAL PART KITS Name Part Number Description For Contents See Table KIT 1 2113295 TOP LEVEL ASSEMBLY 9–41 KIT 2 2113295–2 AC DISTRIBUTION ASSEMBLY 9–42 KIT 3 2113295–3 BACK END CAGE ASSEMBLY 9–43 KIT 4 2113295–4 BULKHEAD ASSEMBLY 9–44 KIT 5 2113295–5 FRONT END CAGE ASSEMBLY 9–45 KIT 6 2113295–6 FRAME ASSEMBLY 9–46 KIT 7 2113295–7 MONITOR ASSEMBLY 9–47 KIT 8 2113295–8 OPERATOR
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 KITS TABLE 9–41 CONTENTS OF KIT 1 (2113295) KIT 1: Hardware for Unit Sub Assemblies M10x1.5x25mm metric hex head cap screw M10 hex nut M10 plain washer M10 spring lock washer 10.5x21x2mm flat washer M10 helical lock washer M6x1mm hex nut w/ lock washer 6.4x12.5x1.6mm zp st din flat washer M5x0.8x16mm freedrive pan head screw M5x0.8x8mm freedrive pan head screw 5.3x15x1.6mm flat washer Metric hex spacer; male/female M5 x 0.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 KITS TABLE 9–43 CONTENTS OF KIT 3 (2113295–3) KIT 3: BE Card Cage IACK jumpers 4.3 x 9 x 0.8 flat washer 6.4x12.5x1.6 flat washer M4 helical lock washer M6 helical lock washer M3 helical lock washer M6 x 1 metric hex headf screw M2.5 x 0.45 x 10 mm freedrive cross recessed pan head machine screw M3 x 0.5 x 6mm metric freedrive cross recessed pan head machine screw M4 x 0.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 KITS TABLE 9–45 CONTENTS OF KIT 5 (2113295–5) KIT 5: FE Card Cage 4.3 x 9 x 0.8 zp st din screw 6.4 X 12.5 X 1.6 flat washer M4 helical lock washer M6 helical lock washer M3 helical lock washer M6 x 1 metric hex nut M2.5 x 0.45 x 10mm freedrive cross recessed pan head machine screw M3x0.5x6mm freedrive pan head screw M3x0.5x10mm Freedrive pan head screw M4 x 0.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 KITS TABLE 9–47 CONTENTS OF KIT 7 2113295–7 KIT 7: Monitor M4x0.7x6mm freedrive pan head screw M4x0.7x10mm freedrive pan head screw M4x0.7x25mm freedrive pan head screw M6x1x16mm hex socket head cap screw M6x1.0–6Gx12.0mm hex head set screw M8x12mm hex socket shoulder screw Friction disk A Belleville spring washer Oval head screw KA30x8mm Oval head screw KA30x16mm Friction disk B, monitor tilt Modified shoulder screw M4x0.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 KITS TABLE 9–49 CONTENTS OF KIT 9 (2113295–9) KIT 9: Courtesy Kit M2.5 x 0.45 x 6 mm freedrive pan head screw M3 x 0.5 x 6 mm freedrive pan head screw M3.5 x 0.6 x 6 mm screw M5 x 0.8 x 8 mm freedrive pan head screw 5.3 x 15 x 1.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 KITS TABLE 9–51 CONTENTS OF KIT K (2122406–5) KIT K: OP Panel Kit Cap Parts 16 mm switch cap 16 mm lens 16 mm blank diffuser 20 mm switch cap 20 mm lens 20 mm blank diffuser OVAL double switch cap OVAL double lens OVAL blank diffuser Kit Qty 13 13 13 7 7 7 4 4 4 TABLE 9–52 CONTENTS OF KIT M (2122406–3) KIT M: OP Panel Miscellaneous Parts Kit Qty toggle switch cap set screw joy disk single rotary encoder knob dual encoder
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 KITS TABLE 9–53 CONTENTS OF KIT P (2122406–6) KIT P: P1/P2 Custom Key Cap Diffusers 20MM DIFFUSER LABEL COLOR PRINTER P1 B/W PRINTER P1 DIGITAL ARCHIVE P1 EXT. ARCHIVE P1 GRAY ARCHIVE P1 COLOR ARCHIVE P1 CAMERA P1 LASER P1 MISC. P1 * 16MM DIFFUSER COLOR PRINTER P2 B/W PRINTER P2 DIGITAL ARCHIVE P2 GRAY ARCHIVE P2 COLOR ARCHIVE P2 EXT. ARCHIVE P2 CAMERA P2 LASER P2 MISC.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 KITS TABLE 9–54 OTHER KITS AND TOOLS FRU name Anti Static Kit Part Number Comments 46–194427P231 Kit includes anti–static mat, wrist strap and connecting cables 46–194427P279 for 200 to 240 V system 46–194427P369 3M #2204 Large adjustable wrist strap 46–194427P373 3M #2214 Small adjustable wrist strap QIQ Phantom 46–194427P370 E8370RB 3M #3051 conductive ground cord RMI Grayscale Target Paint E8370RE 46–208777P1
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 9–6 PACKING CIRCUIT CARDS FOR RESHIPMENT Save the shipping materials that were used to deliver the new circuit card. Use the materials that were saved to pack the old circuit card for shipment. Always ensure that the circuit card connectors face the ends of the box with the folds and bubble wrap.. Otherwise, the connectors are likely to be damaged during shipment.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–1 PURPOSE OF SECTION This section describes how to do Planned Maintenance (PM) on the unit and its peripherals. These PM procedures are suggestions. If you have a better idea, please inform an Electric Avenue Service Engineer. There are several places on the backplanes, the AC Distribution, and DC Distribution that are dangerous.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–2 10–2–1 PLANNED MAINTENANCE (PM) PM Program Objectives Electronic components change with age. Mechanical parts wear out. Day to day use can lead to dirt inside components or damaged parts. Signs of impending break down are known from experience. Examples of impending breakdown include power supply ripple, loose connectors, chaffed insulation, etc.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–2–5 Tool Requirements TABLE 10–2 TOOL REQUIREMENTS FOR PLANNED MAINTENANCE Tool Part Number Comments Digital Volt Meter (DVM) VT220 Terminal can be simulated with a personal computer and software Service Outlet Adapter Cord 2117812 Anti Static Kit 46–194427P231 Kit includes anti–static mat, wrist strap and cables 46–194427P279 for 200 to 240 V system 46–194427P369 3M #2204 Large adjustable wrist strap 46–1944
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–3 10–3–1 SYSTEM MAINTENANCE System Preliminary Checks The preliminary PM checks should take about 15 minutes to complete. Perform these checks as described below. n Step Procedure 1 Ask the user if there are any problems or questions about the equipment. 2 Turn system power ON and verify that all fans and peripherals turn on.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–3–2 System Functional Checks The Functional Checks and diagnostic checks, together, take about 90 minutes. Perform these checks as described below, referencing the Users Manual if more information on operation is needed. n Step Item Procedure 1 power supplies Check all power supplies with a DVM. Many are checked at the supplies; but 5V, 5VN, 5VNA, and 5VPA are measured at the backplanes.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–3–2 n System Functional Checks (Continued) Step Item Procedure 7 measurements 8 archive (option) If PRESETS [Code P] have been setup to archive images with a press of (P1) or (P2), then archive an image to the hard drive and copy it to an MOD diskette. A plus sign in front of an [Archive Menu] entry means it’s on the MOD; no plus sign means it’s in the Archive directory on the hard drive.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–3–3 System Physical Checks and Cleaning These physical PM checks and cleaning should take about one hour. Perform these checks as described below. n Step Item 1 2 console probe holders labels 3 Procedure Power down and unplug the system. Clean the console and keyboard. Clean the probe holders with warm water and a wrung out cloth to remove all traces of gel.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–3–3 n System Physical Checks and Cleaning (Continued) Step Item Procedure 4 scratches/ cracks Check the console for dents, scratches, or cracks. Use touch up paint on the gray pocket or monitor cover if necessary. (Please review paint guidelines on page 10–4.) Use duct tape to close any cracks in the drip pan to assure good air flow.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–3–3 System Physical Checks and Cleaning (Continued) Check and tighten the brace or clamp that holds the power cord to the unit. Replace the brace, clamp, AC inlet or power cord if damaged. CAUTION ! SNAP CABLE OVER BUMP AS SHOWN Wrap AC cord CCW so no one will tuck AC plug under AC Inlet which could cause intermittent AC problems. Tighten the hardware on the power outlet plug also.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–3–4 System Diagnostic Checks The Functional Checks and the Diagnostic Checks, together, take about 90 minutes. To complete the PM checks, access the gemsC software as described in Section 6. Then view the error logs and run selected diagnostics as listed below. n Step Log Description Comments VIEW THE ERROR LOGS 1 Error Review the error log for any problems.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–4 PROBE MAINTENANCE WARNING ELECTRIC SHOCK HAZARD Any evidence of wear indicates the probe cannot be used. WARNING Ultrasound transducers can be easily damaged by improper handling. See the Operator Manual and probe care cards for more detail. Failure to follow these precautions can result in serious injury and equipment damage. Failure to properly handle or maintain a probe may also void its warranty.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–4–2 Probe Electrical Safety WARNING ELECTRIC SHOCK HAZARD Test probes for leakage current. Excessive leakage current can cause injury or death in sensitive patients. High leakage current can also indicate degradation of insulation and potential for electrical failure. Do not use equipment having excessive leakage current.
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 10–4–3 Probe Cleaning/Sterilization (Continued) To disinfect or sterilize probes without damaging them: D Use gas sterilization, then legally marketed, sterile, pyrogen free probe sheaths on probes used for surgery D Use cold chemical sterilization suitable for plastic medical scanning devices D Follow manufacturer’s instructions D Don’t immerse a probe beyond the ridge on its case D Avoid cleaning and storage temperatures
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 PM Inspection Certificate Customer Name LOGIQ t 700 Console System ID LOC/Dispatch Number Date Performed Contract/HBS/Warranty Model Number Serial Number Manufacture Date Probe Frequency Model Number Serial Number Manufacture Date Probe Frequency Model Number Serial Number Manufacture Date Probe Frequency Model Number Serial Number Manufacture Date Probe Frequency Model Number Serial Number Manufact
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 PM Inspection Certificate, continued Physical Checks Inspect Clean n n Comments Time Estimate: 60 min Console/Covers Labels Control Panel Linear Bearing Wheels Brake Transducers Monitor Filters/Fans Optical Drive Bulkhead VCR Page Printer Camera Power Supplies Power Cords/Inlet Electrical Tests Max Value Allowed Outlet Normal Chassis Leakage Current or Not Normal (USA/not USA) Probe Leakage Current n ok Comments Time
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Numbers 3D View Option, Checking, 4–7 A Abbreviations, Renewal parts, 9–4 Acoustic Output Factors, 5–6 Theory, 5–6 Calibration Test description, 6–60 Test troubleshooting, 6–63 CALM Functions, 5–16 Renewal parts, 9–42 CE mark, 1– 15 CFP Functions, 5–15 Renewal parts, 9–42 Alarms, Beep, 8–25 Checks, Functional Basic System, 4–8 Options, 4–6 ALM Functions, 5–16 Renewal parts, 9–42 CINE Functions, 5–16 Renewal parts, 9–42 A
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Diagnostic Test ALM components, 6–46 ALM memory, 6–46 ALM VME interface, 6–46 ALM, XY, VP, CINE path, 6–46 Analog Receive, 6–46 B–mode test pattern, 6–46 BMP components, 6–47 BMP interrupts, 6–47 BMP memory, 6–47 BMP VME interface, 6–47 BMP–ALM interface, 6–47 Calibration, 6–48 CALM components, 6–48 CALM memory, 6–48 CALM VME interface, 6–48 CALM, XY, VP, CINE path, 6–48 CFP full board, 6–49 CFP memory, 6–49 CFP VME interface,
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Definition, 1– 16 Prevention, 1– 16 Wrist strap, 1– 9 External Video Inputs, 6–12 F Fan Assembly, Renewal parts, 9–32 Minimum system, 6–20 Procedure summary, 6–21 Running tests, 6–30 Screen description, 6–27 Startup, 6–24 Status messages during test, 6–30 Test input choices, 6–28 Top level menu bar, 6–26 Viewing test results, 6–31 Grounding, Checking unit, 3–10 Fan, Muffin, Renewal parts, 9–33 H FE EMC Shield, Renewal part
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Complement, 7–22 Hard Drive, 7–24 MC, 7–23 MOD, 7–25 PIA, 7–23 SSR, 7–22 SYTM2, 7–26 Transformer, 3–9 XDIF2, 7–26 K Kernel Subsystem, Function summary, 5–5 Key Cap, Checking for wobble, 8–4 Keyboard Renewal parts, 9–16 Self test, 8–22 Kits, Renewal parts, 9–4, 9–81–9–90 L Label, Rating plate, 3–8 Labels Product, 1– 5 Rating plates, 1– 5, 1– 12 Leakage Current Correcting, 3–19 Test peripherals for, 3–17 Test probes for, 3–15 T
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Video connections, 8–10 Weight, 7–21 MR Flow Option, Checking, 4–7 N Noise Floor, Test, 6–64 O Operator Panel Checking, 8–4 Removal, 7–17 Self test, 8–20 Switch self test, 8–23 OPI/CPU Functions, 5–18 Renewal parts, 9–16 Oscillator Checking output, 8–8 Checking power, 8–7 P Packing, Circuit card, 9–90 Painting, 10–4 PIA Functions, 5–14 Jumpers, 7–23 Renewal parts, 9–42 Test Points, 8–18 Power Cord Renewal parts, 9–64 Visual
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Network connections, 1– 9 Neurological diseases, 1– 7 Precautions, 1– 3 Probe damage, 1– 8 Probe precautions, 1– 10 Rasing unit, 1– 8 Rear wheel removal, 1– 8 Wrist strap, 1– 9 R Rating Plates, Location, 6–69 Rear Wheel Renewal parts, 9–74 Safety, 1– 8 Relay, Solid State, Renewal parts, 9–64–9–70 Scan Converter Subsystem, Function summary, 5–5 Removal Air filter, 7–3 Audio components, 7–14 Bumpers, 7–5 Cover, front, 7–4 Cove
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Jumpers, 7–22 Location, 7–9 Renewal parts, 9–64–9–70 Sterilization, Probes, 10–13 SW1 Board, Renewal parts, 9–14 SW2 Board, Renewal parts, 9–14 SW3 Board, Renewal parts, 9–16 System, Rating plates, 1– 5 SYTM Checking oscillator output, 8–8 Functions, 5–11 Renewal parts, 9–26 SYTM2, Jumpers, 7–26 T Tagout procedure, 1– 14 Trackball Renewal parts, 9–16 Self test, 8–21 Transformer Access, 7–10 Renewal parts, 9–56 Wiring, 3–8 Tra
LOGIQ 700 BASIC SERVICE MANUAL GE MEDICAL SYSTEMS Direction 46–030402 REV 5 Renewal parts, 9–10 XDIF2, Jumpers, 7–26 XY Functions, 5–16 Renewal parts, 9–42 Index–8