00_COVER.backup.fm 1 ページ 2005年11月18日 金曜日 午後5時22分 CODE : 00ZAR168N/A1E DIGITAL MULTIFUNCTIONAL SYSTEM (AR-168L) MODEL AR-168N AR-168L CONTENTS [ 1 ] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1 [ 2 ] SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 [ 3 ] CONSUMABLE PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1 [ 4 ] EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . .
00_COVER.backup.fm 2 ページ 2005年11月18日 金曜日 午後5時22分 CAUTION This product is a class 1 laser product that complies with 21CFR 1040 of the CDRH standard and IEC825. This means that this machine does not produce hazardous laser radiation. The use of controls, adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
00_COVER.backup.fm 3 ページ 2005年11月18日 金曜日 At the production line, the output power of the scanner unit is adjusted to 0.57 MILLI-WATT PLUS 20 PCTS and is maintained constant by the operation of the Automatic Power Control (APC). Even if the APC circuit fails in operation for some reason, the maximum output power will only be 15 MILLI-WATT 0.1 MICRO-SEC. Giving and accessible emission level of 42 MICRO-WATT which is still-less than the limit of CLASS-1 laser product.
AR168D_A1ETOC.fm 1 ページ 2005年11月18日 金曜日 午後7時28分 CONTENTS [1] GENERAL [8] DISASSEMBLY AND ASSEMBLY 1. Major functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 2. Note for servicing and handling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 [2] SPECIFICATIONS 1. 2. 3. 4. 5. 6. Basic Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation specifications . . . . . . . . . . . . . . . . . . . . . .
AR168D_A1ETOC.fm 2 ページ 2005年11月18日 金曜日 午後7時28分 [9] ADJUSTMENTS 1. Optical section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. Copy magnification ratio adjustment. . . . . . . . . . . . . . . . . . . . . . . B. Image position adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. Copy density adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A. Copy density adjustment timing . . . . . . . . . . . . . . . . . . . .
01_GENER.fm 1 ページ 2005年11月18日 金曜日 午後5時25分 [1] GENERAL 1. Major functions Configurations Item CPM / Color Sharp IEEE SB/ 2 GDI PPM USB SPF R-SPF Scanner SPLC E-SORT Duplex Shifter FAX desk 1284 MB Tray printer (push) Model LT A4 RJ45 External NIC AR-168N 16 15 MB Opt ✕ ✕ ❍ ✕ ❍ ❍ ❍ ❍ ✕ ❍ ❍ ❍ (2.0) ✕ ❍ AR-168L 16 15 MB Opt ✕ ❍ ❍ ✕ ❍ ❍ ❍ ❍ ✕ ❍ ❍ ❍ (2.
02_SPECI.fm 1 ページ 2005年11月18日 金曜日 午後5時26分 [2] SPECIFICATIONS 1. Basic Specifications Item Type Copy system Segment (class) Copier dimensions Weight (Approximately) AR-168N AR-168L AR-168N AR-168L Desktop Dry, electrostatic Digital personal copier 20.4"(W) x 19.8"(D) x 11.7"(H) (518mm(W) x 503mm(D) x 296mm(H)) 20.4"(W) x 19.8"(D) x 15.0"(H) (518mm(W) x 503mm(D) x 380mm(H)) 37.0lbs.(16.8Kg) TD and drum cartridges included 44.1lbs.(20.0Kg) 2.
02_SPECI.fm 2 ページ 2005年11月18日 金曜日 午後5時26分 Section, item Fusing system Upper heat roller Lower heat roller Heater lamp Fusing section Electrical section Power source Power consumption Details type type type Voltage Power consumption Voltage Frequency Rated current Max. Average (during copying) Average (stand-by) Pre-heat mode Auto power shut-off mode Heat roller system Teflon roller Silicon rubber roller Halogen lamp 120V 800W 120V 60Hz 8A Less than 1000W 350 Wh/H *1) 86Wh/H *1) 25Wh/H *1) 8.
02_SPECI.fm 3 ページ 2005年11月18日 金曜日 午後5時26分 4. SPLC printer Print speed First print time Duplex ROPM CPU Memory Interface Network Emulation MIB support Resolution Supported OS WHQL support Application Max. 15ppm (A4 / with ROPM) / 16ppm (Letter / with ROPM) 9.6 sec. (without data transfer time) Yes Yes None Share the memory with E-SORT function RJ45 (10 base) / USB 2.0 Internal NIC SPLC (JBIG GDI) No 600dpi *1 Win 95 / 98 / Me / NT 4.
03_CONSU.fm 1 ページ 2005年11月18日 金曜日 午後5時27分 [3] CONSUMABLE PARTS 1. Supply list A. LAG No.
03_CONSU.fm 2 ページ 2005年11月18日 金曜日 午後5時27分 The label on the drum cartridge shows the date of production. (SOCC production) Production month Production day Destination code (Dealer, distributor, OEM, etc.) Production place (SOCC: Fixed to B.) End digit of year Version No. (JAPAN production) Ver.A 9 1 1 0001 Sub lot Production day Production month End digit of year Production place 4. TD cartridge replacement 1) Open the front and side cabinets of the copier.
04_EXTER.fm 1 ページ 2005年11月18日 金曜日 午後5時28分 [4] EXTERNAL VIEWS AND INTERNAL STRUCTURES 1.
04_EXTER.fm 2 ページ 2005年11月18日 金曜日 午後5時28分 3. Operation panel 1 2 3 4 5 AR-168L Display READY TO COPY. 100% 8.5x11 18 6 7 1 3 8 9 10 11 12 13 14 15 [MODE SELECT] key / Mode indicators Press this key to select the mode. The indicator of the selected mode lights (copy, printer, scanner, fax mode indicators). 19 0 20 21 16 17 2 Display This shows messages indicating the machine status and any problems that occur, as well as user programs and function setting menus.
04_EXTER.fm 3 ページ 2005年11月18日 金曜日 午後5時28分 4. Motors and solenoids 9 12 2 8 11 10 4 1 5 13 6 7 3 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Part name Main motor Scanner motor Toner motor Cooling fan motor Resist roller solenoid Paper feed solenoid Multi paper feed solenoid SPF motor Duplex motor Original feed solenoid SPF paper feed solenoid SPF gate solenoid Shifter motor Control signal MM MRMT TM VFM RRS CPFS1 MPFS SPFM DMT SPUS SPFS SGS SFTM Function / Operation Drives the copier.
04_EXTER.fm 4 ページ 2005年11月18日 金曜日 午後5時28分 5. Sensors and switches 1 2 7 8 3 4 9 5 6 No.
04_EXTER.fm 5 ページ 2005年11月18日 金曜日 午後5時28分 6. PWB unit 5 2 1 8 6 4 7 3 No.
04_EXTER.fm 6 ページ 2005年11月18日 金曜日 午後5時28分 7. Cross sectional view 3 1 2 5 18 15 16 17 4 6 7 8 9 10 14 No.
05_UNPAC.fm 1 ページ 2005年11月18日 金曜日 午後5時29分 [5] UNPACKING AND INSTALLATION 2. Cautions on handling 1. Copier installation Be careful in handling the copier as follows to maintain the performance of this copier. Improper installation may damage the copier. Please note the following during initial installation and whenever the copier is moved. Do not drop the copier, subject it to shock or strike it against any object.
05_UNPAC.fm 2 ページ 2005年11月18日 金曜日 午後5時29分 4. Unpacking Be sure to hold the handles on both sides of the machine to unpack the machine and carry it to the installation location. 4) Remove the CAUTION tape from the front cover and remove the two protective pins from the fusing machine by pulling the strings upward one at a time. Protective pins CAUTION tape 6. Developer unit installation 5.
05_UNPAC.fm 3 ページ 2005年11月18日 金曜日 午後5時29分 7. Toner cartridge installation 9) Shake the aluminum bag to stir developer 10) Supply developer from the aluminum bag to the top of the MX roller evenly. 1) To prevent against uneven distribution of toner, hold Toner unit with both hands and shake it several times horizontally. 2) Hold the section of Toner unit shown in the figure below, remove the packing tape, and remove the cushion. 3) Pull out the cushion in the arrow direction.
05_UNPAC.fm 4 ページ 2005年11月18日 金曜日 午後5時29分 8. Loading the paper tray Note: Make sure that the paper is not torn, is free of dust, and has no wrinkles or curled edges. 1) Raise the handle of the paper tray and pull the paper tray out until it stops. 6) Gently push the paper tray back into the machine. Note: 2) Remove the pressure plate lock. Rotate the pressure plate lock in the direction of the arrow to remove it while pressing down on the pressure plate of the paper tray.
05_UNPAC.fm 5 ページ 2005年11月18日 金曜日 午後5時29分 A. Before Installation B. Installing the software (1) Hardware and software requirements Note: Check the following hardware and software requirements in order to install the software. • If you need to use a different connection method after installing the software based on a USB or parallel connection, you must first uninstall the software and then install it using the new connection method.
05_UNPAC.fm 6 ページ 2005年11月18日 金曜日 午後5時29分 8) When the "Finish" screen appears, click the "Close" button. 7) Click the "Custom" button. A message will appear instructing you to connect the machine to your computer. Click the "OK" button. Caution: If you are running Windows 2000/XP and a warning message appears regarding the Windows logo test or digital signature, be sure to click "Continue Anyway" or "Yes". Note: After the installation, a message prompting you to restart your computer may appear.
05_UNPAC.fm 7 ページ 2005年11月18日 金曜日 午後5時29分 11) You will return to the window of step 8). If you wish to install Button Manager or Sharpdesk, click the "Utility Software" button. 14) Make sure that the power of the machine is turned on, and then connect the USB/parallel cable. If you do not wish to install the Utility Software, click the "Close" button and go to step 14). Windows will detect the machine and a Plug and Play screen will appear.
05_UNPAC.fm 8 ページ 2005年11月18日 金曜日 午後5時29分 5) When you are asked how the printer is connected, select "Connected to this computer" and click the "Next" button. (3) Windows 95/98/Me/NT 4.0/2000 (Parallel) 1) The parallel cable must not be connected to the machine. Make sure that the cable is not connected before proceeding. If the cable is connected, a Plug and Play window will appear. If this happens, click the "Cancel" button to close the window and disconnect the cable.
05_UNPAC.fm 9 ページ 2005年11月18日 金曜日 午後5時29分 7) Select the printer port and whether the machine is to be used as the default printer, make the selections and click the "Next" button. Select "LPT1" for the printer port. 2) Click the "MFP Driver" button. To view detailed information on the software, click the "Display Readme" button. Note: • If "LPT1" does not appear, another printer or peripheral device is using LPT1.
05_UNPAC.fm 10 ページ 2005年11月18日 金曜日 午後5時29分 6) Select the network printer that is shared and click the "OK" button. 4) Select "SC1:" from the "Select an event" pull-down menu. Ask your network administrator for the server name and printer name of the machine on the network. 7) In the printer port selection window, verify the network printer that is shared and whether the machine is to be used as the default printer, make the selections and click the "Next" button.
05_UNPAC.fm 11 ページ 2005年11月18日 金曜日 午後5時29分 5) Select "SC1:" from the "Scanner events" pull-down menu. D. Connecting the machine to your computer (1) Connecting a USB cable Follow the procedure below to connect the machine to your computer. A USB cable for connecting the machine to your computer is not included with the machine. Please purchase the appropriate cable for your computer.
05_UNPAC.fm 12 ページ 2005年11月18日 金曜日 午後5時29分 11. Interface A. USB Connector 4-pin ACON UBR23-4K2200 Type-B connector Cable Shielded twisted pair cable (2 m (6 feet) Max.: high-speed transmission equivalent) Pin configuration The pin numbers and signal names are listed in the following table. Pin No. 1 2 3 4 2 Signal name +5V -DATA +DATA GND 1 Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Signal name STB DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 ACKNLG Pin No.
06_COPY_PROCESS.fm 1 ページ 2005年11月18日 金曜日 午後5時31分 [6] COPY PROCESS An OPC drum is used for the photoconductor. (Structure of the OPC drum layers) OPC layer (20 microns thick) Pigment layer (0.2 to 0.3 microns thick) Aluminum drum 1.
06_COPY_PROCESS.fm 2 ページ 2005年11月18日 金曜日 午後5時31分 2. Outline of print process Step-2: Exposure (laser beam, lens) This printer is a non-impact printer that uses a semiconductor laser and electrostatic print process. This printer uses an OPC (Organic Photo Conductor) for its photoconductive material. First, voltage from the main corona unit charges the drum surface and a latent image is formed on the drum surface using a laser beam.
06_COPY_PROCESS.fm 3 ページ 2005年11月18日 金曜日 午後5時31分 Step-3: Developing (DC bias) Step-4: Transfer A bias potential is applied to the MG roller in the two component magnetic brush developing method, and the toner is charged negative through friction with the carrier. Non-image area of the drum surface charged with negative potential repel the toner, whereas the laser exposed portions where no negative charges exist, attract the toner. As a result, a visible image appears on the drum surface.
06_COPY_PROCESS.fm 4 ページ 2005年11月18日 金曜日 午後5時31分 Step-7: Optical discharge (Semiconductor laser) Start Before the drum rotation is stopped, the semiconductor laser is radiated onto the drum to reduce the electrical resistance in the OPC layer and eliminate residual charge, providing a uniform state to the drum surface for the next page to be printed. When the electrical resistance is reduced, positive charges on the aluminum layer are moved and neutralized with negative charges on the OPC layer.
07_OPERATION.fm 1 ページ 2005年11月18日 金曜日 午後5時32分 [7] OPERATIONAL DESCRIPTIONS 1. Outline of operation The outline of operation is described referring to the basic configuration. (Basic configuration) (Option) Operation section FAX FAX modem Scanner section (Option) CCD Network Network Box FAX I/F USB Printer/ Scanner I/F MCU (Main control/image process section) PC USB or parallel Note: The scanner function is effective only by USB connection. Network is for print only.
07_OPERATION.fm 2 ページ 2005年11月18日 金曜日 午後5時32分 2. Scanner section A. Scanner unit The scanner unit in the digital copier scans images. It is composed of the optical unit and the drive unit. The optical unit performs scanning in the main scan direction with the light receiving elements (color CCD). The drive unit performs scanning in the sub scanning direction by moving the optical unit. B. Optical system Two white lamps are used as the light source.
07_OPERATION.fm 3 ページ 2005年11月18日 金曜日 午後5時32分 3. Laser unit B. Laser beam path The image data sent from the MCU (image process circuit) is sent to the LSU (laser unit), where it is converted into laser beams. A. Basic structure The LSU unit is the writing section of the digital optical system. The semiconductor laser is used as the light source, and images are formed on the OPC drum by the polygon mirror and fθ lens, etc.
07_OPERATION.fm 4 ページ 2005年11月18日 金曜日 午後5時32分 A. General description 2) The surface temperature of the upper heat roller is set to 165 190°C. The surface temperature during the power save mode is set to 100°C. General block diagram (cross section) Thermal fuse Separator pawl PPD2 3) The self-check function comes active when one of the following malfunctions occurs, and an "H" is displayed on the multicopy window. a. When the heat roller surface temperature rises above 240°C. b.
07_OPERATION.fm 5 ページ 2005年11月18日 金曜日 午後5時32分 (1) Cassette paper feed operation 1) The figure below shows the positions of the pick-up roller, the paper feed clutch sleeve, and the paper feed latch in the initial state without pressing the COPY button after lighting the ready lamp. The paper feed latch is in contact with the projection of the clutch sleeve. 2) When the COPY button is pressed, the main drive motor starts rotating to drive each drive gear.
07_OPERATION.fm 6 ページ 2005年11月18日 金曜日 午後5時32分 (2) Manual multi paper feed operation 1) Before paper feed operation, the manual paper feed solenoid (MPFS) is turned OFF as shown in the figure below. C 3) When pawl C of the manual paper feed clutch sleeve is engaged with the manual feed latch, the manual feed stopper falls and the manual take-up roller rises. At that time, the manual paper feed roller is rotating.
07_OPERATION.fm 7 ページ 2005年11月18日 金曜日 午後5時32分 (3) Conditions of occurrence of paper misfeed C. Operational descriptions a. When the power is turned on: PPD or POD is ON when the power is turned on. Time chart (Tray feed) Document set b. Copy operation a PPD1 jam b PPD2 jam c PPD1 does not turn off within 4 sec after turning on the resist roller. PPD2 is off immediately after turning on the resist roller. PPD2 does not turn off within 1.2 sec after turning off the resist roller.
07_OPERATION.fm 8 ページ 2005年11月18日 金曜日 午後5時32分 7. D-D (Duplex to Duplex) mode paper/ document transport (Duplex model) C. Back copy Document transport: By switchback operation, the document is sent through the PS roller to the exposure section, where the back of the document is exposed. A. Initial state Set duplex documents on the document tray. Set paper on the cassette. (In the duplex mode, the manual feed tray cannot be selected.
07_OPERATION.fm 9 ページ 2005年11月18日 金曜日 午後5時32分 8. Shifter Switchback operation is made after back copying in order to discharge documents according to the setting. Set document Documents after discharge, 1 2 3 4 with empty feed 4 3 2 1 without empty feed 3 4 1 2 There are following job modes as well as D-D mode. S - S (Simplex to Simplex) Shift width: 2.5cm The offset function by the shifter is turned ON/OFF by the user program.
08_DISSASEMBLY.fm 1 ページ 2005年11月18日 金曜日 午後5時33分 [8] DISASSEMBLY AND ASSEMBLY 2) Remove the drum fixing plate and the photoconductor drum. (Note) Dispose the drum fixing plate which was removed. Before disassembly, be sure to disconnect the power cord for safety. 1. Do not disconnect or connect the connector and the harness during the machine is powered. Especially be careful not to disconnect or connect the harness between the MCU PWB and the LSU (MCU PWB: CN20) during the machine is powered.
08_DISSASEMBLY.fm 2 ページ 2005年11月18日 金曜日 午後5時33分 5) Remove the cleaning blade. Note: Dispose the cleaning blade which was removed. Attach the mocket with slightly pressing section A of the cleaning blade. Do not touch the tip of the cleaning blade. Do not put the mocket under the cleaning blade. Do not put the mocket on the sub blade. Do not press the sub blade with the mocket. 10) Attach the main charger. Securely set the MC holder on the projection of the process frame.
08_DISSASEMBLY.fm 3 ページ 2005年11月18日 金曜日 午後5時33分 12) Attach the detection gear. 2) Push up the lock pawls (2 positions) of the side cover, and remove the transfer charger. Note: • The detection gear is not installed to the drum cartridge packed with the main body. Add a new one. Lock pawl rear 1) 13) Attach the drum cover. Note: After attaching the drum cover, do not make a copy.
08_DISSASEMBLY.fm 4 ページ 2005年11月18日 金曜日 午後5時33分 2) Set the charger cleaner to the transfer unit, and move it reciprocally a few times in the direction of the arrow shown in the figure below. A. List No. Part name Ref. 1 Operation panel unit 2 Operation PWB 4) 3) 2. Operation panel section B. Disassembly procedure 1) Open the side door, and Open the front cover. 2) 1) 1) 2) 2) Remove the screws (4 pcs.), the harness, and the operation panel unit. F.
08_DISSASEMBLY.fm 5 ページ 2005年11月18日 金曜日 午後5時33分 2) Remove the connector and the clamp, and remove the RSPF unit. 3) Remove four screws, and remove the operation cabinet. 4) Remove four screws, and remove the operation PWB. 1) 2) 1) 3) 1) 3) 4) 1) 4) 3) 2) 1) Note that there are 9 pawls 3) Remove the four screws, remove the operation unit, and disconnect the connector. C. Assembly procedure 4) Remove the right cabinet.
08_DISSASEMBLY.fm 6 ページ 2005年11月18日 金曜日 午後5時33分 8) Move the carriage to the position indicated on the figure. C. Assembly procedure 9) Loosen the screw which is fixing the tension plate. CCD core 10) Move the tension plate in the arrow direction to release the tension, and remove the belt. 1) Pass the core through the CCD-MCU harness. 2) Insert the CCD-MCU harness into the CCD PWB connector of the carriage unit.
08_DISSASEMBLY.fm 7 ページ 2005年11月18日 金曜日 午後5時33分 4. Fusing section 4) Remove the screw and remove the U-turn guide. A. List No. 1 2 3 4 5 Part name Ref. Thermistor PPD2 sensor Heater lamp Pressure roller Heat roller 1) 2) B. Disassembly procedure 1) Remove the connectors (3 pcs.) of the rear cabinet. 2) Open the side cover, remove two screws, and remove the fusing unit.
08_DISSASEMBLY.fm 8 ページ 2005年11月18日 金曜日 午後5時33分 7) Remove the plate spring on the right and remove the heater lamp. 10) Remove the pressure release levers on the right and the left sides. 1) 1) 1) 2) 11) Remove the pressure roller, the pressure bearing, and the spring. Note: Apply grease to the sections specified with an asterisk (*). Grease: “JFE552” UKOG-0235FCZZ Heater lamp Pressure roller 8) Remove the spring and remove the separation pawls (3 pcs.).
08_DISSASEMBLY.fm 9 ページ 2005年11月18日 金曜日 午後5時33分 6) Remove the C-ring and the fusing bearing, and remove the heat roller. 5. Tray paper feed/transport section A. List 1) 2) 3) No. 1 2 3 4 5 Heat roller Part name Ref. Paper holding arm PPD1 sensor PWB LSU unit Intermediate frame unit Paper feed roller B. Disassembly procedure 1) Remove the paper holding arm. Remove the arm holder from the main unit, and remove the holder from the arm. 1) 7) Remove the parts from the heat roller.
08_DISSASEMBLY.fm 10 ページ 2005年11月18日 金曜日 午後5時33分 5) Disconnect the connector from the MCU PWB. 9) Disengage the pawl, and remove the roller knob. 6) Disengage the pawls (2 positions), and remove the sensor PWB. 10) Disengage the pawl, and shift the pulley and the bearing. 3) 2) 3) 1) 4) 2) 11) Remove the paper exit roller, and remove the belt, the pulley, and the bearing. 1) 2) 1) 7) Remove the screw, and open the upper paper guide.
08_DISSASEMBLY.fm 11 ページ 2005年11月18日 金曜日 午後5時33分 13) Remove the flat cable and the grounding wire. 14) Remove the four screws, and remove the FAX PWB unit. (When the AR-FX9 is installed) 18) Remove the three screws, and remove the DUP motor unit and the belt. 2) 3) 3) 1) 1) 3) 2) 1) 19) Remove the harness guide. 4) 3) 3) 15) Disconnect the connectors. 16) Remove the three screws, and remove the MCU PWB.
08_DISSASEMBLY.fm 12 ページ 2005年11月18日 金曜日 午後5時33分 21) Remove the parts as shown below, and remove the pressure release solenoid and the paper feed solenoid. 23) Remove two screws and remove the fusing connector. 24) Remove five screws and the connector, and lift the intermediate frame unit to remove. 3) 3) 3) 3) 3) 4) 4) 2) 1) 2) 1) 4) 2) 2) 3) 1) 25) Remove the four screws, and remove the lower paper guide unit. 22) Remove each pawl, and remove the paper exit tray.
08_DISSASEMBLY.fm 13 ページ 2005年11月18日 金曜日 午後5時33分 26) Disengage the pawl, and remove the pulley. 31) Remove the four screws, and remove the LSU. 27) Shift and remove the shifter unit. 1) 1) 1) 3) 2) 4) 2) 3) 1) 28) Remove the screw, and remove the grounding plate and the gear. 29) Remove the E-ring, the gear, and the bearing, and remove the shifter roller. 1) Note: When assembling, turn it to the right and attach.
08_DISSASEMBLY.fm 14 ページ 2005年11月18日 金曜日 午後5時33分 32) Remove the screw and the E-ring, and remove the PS semi-circular earth plate and the PS roller unit. 36) Remove two E-rings and remove the paper feed roller. 37) Remove three E-rings and remove the clutch unit. 33) Remove the E-ring and remove the spring clutch from the PS roller unit. Back 5) 5) Clutch unit 4) 4) Paper feed roller PS roller unit Use grease of Floil FG40H only to apply to this section.
08_DISSASEMBLY.fm 15 ページ 2005年11月18日 金曜日 午後5時33分 6. Manual paper feed section A. List No. 1 2 3 4 3) Remove three screws and remove the multi paper feed upper frame. 1) Part name Ref. Manual transport roller Cassette detection switch PPD1 sensor PWB Side door detection unit 1) B. Disassembly procedure Multi unit 1) Remove the screw and remove the multi upper cover. 1) 2) 2) 4) Remove two screws and remove the multi feed bracket unit from the multi paper feed upper frame.
08_DISSASEMBLY.fm 16 ページ 2005年11月18日 金曜日 午後5時33分 5) Remove three E-rings and remove the manual paper feed roller B9. 7) Cut the binding band and remove the multi paper feed solenoid. 1) 1) 1) 1) 2) 3) Multi paper feed solenoid 3) 2) L O CK T O K 6) Remove the pick-up roller. C. Assembly procedure For assembly, reverse the disassembly procedure. D. Pressure plate holder attachment 1) 1) Attach the pressure plate holder so that the resin section is not covered with the seal M1-N.
08_DISSASEMBLY.fm 17 ページ 2005年11月18日 金曜日 午後5時33分 7. Rear frame section 7) Remove two screws and one connector, and remove the exhaust fan motor. A. List Note: Be careful of the installing directions of the fan. Attach it so that the blowing direction faces outside. No. 1 2 3 4 5 Part name Ref. FAX PWB (When the AR-FX9 installed) Mirror motor Main motor Exhaust fan motor Main PWB 1) B. Disassembly procedure 1) Remove the rear cabinet.
08_DISSASEMBLY.fm 18 ページ 2005年11月18日 金曜日 午後5時33分 8. Power section C. Assembly procedure For assembly, reverse the disassembly procedure. A. List 10. Reverse roller section (RSPF model only) No. Part name Ref. 1 Power PWB A. List B. Disassembly procedure No. Part name Ref. 1 Reverse roller 1) Disconnect each connector. 2) Remove the screw, and remove the earth line. 3) Remove two screws, and remove the power PWB unit. B.
08_DISSASEMBLY.fm 19 ページ 2005年11月18日 金曜日 午後5時33分 11. RSPF section (RSPF model only) C. Upper cover A. RSPF 1) Remove four screws from the bottom of the main body.2)Remove the upper cover. (1) Remove the rear cabinet. 2 1) Remove four screws. 2) Remove the rear cabinet. (2) Remove the RSPF. 1) Remove the connector and the cable. 2) Remove the RSPF. 1 1 1 D. Pickup unit 1) Remove the belt, the paper feed frame spring, and two harnesses. 2) Remove the pickup unit. 1 4) 3) 2) 1) B.
08_DISSASEMBLY.fm 20 ページ 2005年11月18日 金曜日 午後5時33分 E. Upper cover of the pickup unit. G. Pickup solenoid 1) Remove two screws from the bottom of the pickup unit. 1) Remove two screws. 2) Remove the upper cover. 2) Remove the pickup solenoid. 2 2 1 A 1 1 F. Sensor PWB 1) Remove two screws. 2) Remove the sensor PWB. 3) Remove the harness. 1 Note: When reassembling, hang the iron core on the solenoid arm. 1 3 H. Clutch (1) Remove the clutch unit. 1) Remove the E-ring.
08_DISSASEMBLY.fm 21 ページ 2005年11月18日 金曜日 午後5時33分 (2) Remove the clutch (2) Remove the Manual paper feed roller, pickup roller. 1) Remove the E-ring. 1) Remove the parts. 2) Remove the parts. 2) Remove the manual paper feed roller. 3) Remove the pickup roller. 4) Remove the parts. 1 4 3 1 1 2 2 1 I. Manual paper feed roller, pickup roller (1) Remove the pickup unit. J. Transport unit removal 1) Lift the paper stopper. 1) Disconnect the connector, and cut the binding band.
08_DISSASEMBLY.fm 22 ページ 2005年11月18日 金曜日 午後5時33分 K. Belt 1 M. SPF motor 1) Remove the belt. 1) Remove the harness. 2) Remove two screws. 3) Remove the SPF motor. 3 1 2 N. Solenoid 1) Remove the harness. 2) Remove two screws. 3) Remove the solenoid. 1 3 L. Belt 2 1) Remove three screws. 2) Remove the drive unit. 3) Remove the belt. 1 1 2 1 2 O. Clutch 1) Cut the band with nippers. 2) Remove the harness. 3 3) Remove the clutch. 3 Note: When reassembling, hang the belt on the boss.
08_DISSASEMBLY.fm 23 ページ 2005年11月18日 金曜日 午後5時33分 P. Paper supply roller Q. Paper entry sensor (1) Remove the parts. 1) Loosen the screw. 1) Remove the two screws. 2) Open the paper exit paper guide. 2) Remove the parts. 3) Remove the paper entry sensor. 4) Remove the harness. 1 1 2 4 3 (2) Remove the paper supply roller. 1) Loosen the screw. 2) Open the paper exit paper guide. 3) Remove the parts. 1 4) Remove the paper supply roller. 2 R. Transport roller 1. (1) Remove the parts.
08_DISSASEMBLY.fm 24 ページ 2005年11月18日 金曜日 午後5時33分 (2) Remove the parts. S. Paper exit roller 1) Loosen the screw. (1) Remove the parts. 2) Open the paper exit paper guide. 1) Remove two screws. 3) Remove the parts. 2) Remove the parts. 1 2 3 1 (2) Remove the paper feed paper guide upper. 1) Remove two screws. 2) Remove the paper feed paper guide upper. 1 2 2 (3) Remove the transport roller. 1) Remove the paper exit paper guide. 2) Remove the transport roller.
08_DISSASEMBLY.fm 25 ページ 2005年11月18日 金曜日 午後5時33分 (3) Remove the paper exit roller. (2) Remove the solenoid. 1) Remove the parts. 1) Remove the screw. 2) Remove the paper exit roller. 2) Remove the solenoid. 1 2 1 1 2 T. Solenoid (1) Remove the reverse gate 1) Remove the ring 2) Remove the reverse gate 1 2 Note: When reassembling, be careful of the groove and the hole positions of the spring. Note: When reassembling, hang 2) on the solenoid.
09_ADJUS.fm 1 ページ 2005年11月18日 金曜日 午後5時36分 [9] ADJUSTMENTS 5) Calculate the main scanning direction magnification ratio. Main scanning direction magnification ratio 1. Optical section = Copy image dimensions Original dimension X 100 (%) A. Copy magnification ratio adjustment The copy magnification ratio must be adjusted in the main scanning direction and in the sub scanning direction. To adjust, use TC 48-01. (When a 100mm scale is used as the original.
09_ADJUS.fm 2 ページ 2005年11月18日 金曜日 午後5時36分 2) Set the copy magnification ratio to 100%. Mode 3) Make a copy on A4 or 81/2" x 11" paper. Print center offset (Main cassette paper feed) (*) Print center offset (2nd cassette paper feed) Print center offset (Manual paper feed) 2nd print center offset (Main cassette paper feed) 4) Measure the length of the copied scale image. 5) Calculate the sub scanning direction copy magnification ratio using the formula below.
09_ADJUS.fm 3 ページ 2005年11月18日 金曜日 午後5時36分 (Example) Document guide Distance from the paper lead edge to the image lead edge, H = 5mm Image loss, R = 4mm 5mm 10mm 2) Execute TC 50-10 to select the print center offset (cassette paper feed) adjustment mode. The set adjustment value is displayed on the copy quantity display. 3) Make a copy and check that the copied center line is properly positioned. The standard value is 0 ±2mm from the paper center.
09_ADJUS.fm 4 ページ 2005年11月18日 金曜日 午後5時36分 C. Necessary tool for copy density adjustment (2) Perform the adjustment in each mode. • One of the following test charts: UKOG-0162FCZZ, UKOG-0089CSZZ, KODAK GRAY SCALE 1) Execute TC 46-01 (300dpi). To adjust in 600dpi, execute TC 4602. • B4 (14" x 8 1/2") white paper 2) Select the mode to be adjusted with the exposure mode select key. Set the exposure level to 3 (center) for all adjustment. (Except for the auto mode.
09_ADJUS.fm 5 ページ 2005年11月18日 金曜日 午後5時36分 3. High voltage adjustment 4. Duplex adjustment A. Main charger (Grid bias) A. Adjusting the paper reverse position in memory for duplex copying Note: • Use a digital multi meter with internal resistance of 10MΩ or more measurement. • After adjusting the grid LOW output, adjust the HIGH output. Do not reverse the sequence. Procedures 1) Set the digital multi meter range to DC700V.
09_ADJUS.fm 6 ページ 2005年11月18日 金曜日 午後5時36分 2) Set the test chart on the document glass as shown below. Document guide The trailing edge has a scale 2nd printing surface where scale is printed (lower side) Table glass B. Adjusting trailing edge void in duplex copy mode This is the adjustment of the first surface printing mode (rear end void) in duplex copying. In a duplex copying operation, the paper is delivered starting from the rear end of the first printing surface.
09_ADJUS.fm 7 ページ 2005年11月18日 金曜日 午後5時36分 5. RSPF scan position automatic adjustment The size of the black chart (UKOG-0011QSZZ) is 297 x 420. Divide it into four for use. Place a black chart so that it covers the SPF scan glass and the OC glass together, and close the OC cover. When test command 53-08 is executed, the current adjustment value is displayed as the initial display. * Default is 1. Adjustment range is 1 – 99. Adjustment unit 1 = about 0.
09_ADJUS.fm 8 ページ 2005年11月18日 金曜日 午後5時36分 7. Automatic black level correction a. Cases when the adjustment is required 1) When the main PWB is replaced. 2) When the EEPROM in the main PWB is replaced. 3) When "U2" trouble occurs. 4) When repairing or replacing the optical section. b. Adjustment procedure Used to acquire the black level target value used for the black level adjustment of white balance.
10_TESTCOMMAND.fm 1 ページ 2005年11月18日 金曜日 午後5時37分 [10] TEST COMMAND, TROUBLE CODES 1. Entering the test command mode To enter the serviceman test command mode, press the keys as follows: [#] key → [*] key → [C] key → [*] key To cancel the test command mode, press the [CA] key. 2.
10_TESTCOMMAND.fm 2 ページ 2005年11月18日 金曜日 午後5時37分 Main Sub Contents code code 24 01 JAM total counter clear (JAM TTL CLR.) 04 SPF counter clear (SPF CLR.) (Disabled when set to OC) 05 Duplex counter clear (DPLX CLR.) (Enabled when Duplex setting is ON) 06 Developer counter clear (DVLP CLR.) 07 Drum counter clear (DRUM CLR.) 08 Copy counter clear (COPIES CLR.) 09 Printer counter clear (PRT.CLR.) 10 FAX counter clear (FAX CLR.) (Executable only when the FAX is installed.) 13 Scanner counter clear (SCAN CLR.
10_TESTCOMMAND.fm 3 ページ 2005年11月18日 金曜日 午後5時37分 4. Descriptions of various test commands Main code 1 Sub code 01 Contents Details of function/operation Mirror scan (SCAN CHK) [Function] When [ENTER/START] key is pressed, the home position is checked and the mirror base performs full scan at the speed of the set magnification ratio. During operation, the set magnification ratio is displayed. The mirror home position sensor status is displayed with the “COPY mode lamp”.
10_TESTCOMMAND.fm 4 ページ Main code 2 Sub code 06 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation RSPF resist clutch operation check (RSPF RES.CHK) (Enabled only when RSPF is set.) [Function] When [ENTER/START] key is pressed, the RSPF resist clutch (SRRC) repeats ON for 500ms and OFF for 500ms 20 times. [Operation] 1) Initial display 02-06 RSPF RES.CHK EXECUTING...
10_TESTCOMMAND.fm 5 ページ Main code 5 Sub code 01 2005年11月18日 金曜日 午後5時37分 Contents Operation panel display check (LCD/LED CHK) Details of function/operation [Function] When [ENTER/START] key is pressed, all the LCD's on the operation panel are turned ON (all pixels ON). After 5sec of ON, the machine goes into the sub code entry standby mode.
10_TESTCOMMAND.fm 6 ページ Main code 6 Sub code 01 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation [Function] When [ENTER/START] key is pressed, the selected paper feed solenoid repeats ON for 500ms and OF for 500ms 20times. Paper feed solenoid (CPFS1, CPFS2, MPFS) operation check (PSOL CHK) When [←/→/10KEY] is pressed, the paper feed solenoid setting is switched. Code number 0 1 2 Setting CPFS1 CPFS2 MPFS Remark Operation is possible only when No. 2 cassette is installed.
10_TESTCOMMAND.fm 7 ページ Main code 8 Sub code 01 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Developing bias output (DVLP BIAS SET.) [Function] When [ENTER/START] key is pressed, the developing bias signal is turned ON for 30sec. When, however, an actual output value is measured, use test command 25-01. After completion of this process, the machine goes into the sub code entry standby mode. [Operation] 1) Initial display 08-01 DVLP BIAS SET. EXECUTING...
10_TESTCOMMAND.fm 8 ページ Main code 10 Sub code 00 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Toner motor operation (TONER MOTOR) [Function] When [ENTER/START] key is pressed, the toner motor is rotated for 30sec. After completion of this process, the machine goes into the main code entry standby mode. [Operation] 1) Initial display 10-00 TONER MOTOR EXECUTING... 14 00 Cancel of trouble other than U2 (TRBL CANC.) [Function] Used to cancel troubles other than U2.
10_TESTCOMMAND.fm 9 ページ Main code 22 Sub code 02 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Maintenance preset display (M-CNT PRESET) [Function] The quantity (25,000 sheets, etc.) corresponding to the code set with TC21-01 is displayed. [Operation] 1) Initial display 22-02 M-CNT PRESET ***,*** 04 JAM total counter display (JAM TTL CNT) [Function] The JAM total counter is displayed.
10_TESTCOMMAND.fm 10 ページ Main code 22 Sub code 13 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation CRUM type display (CRUM TYPE) [Function] When the test command is executed, the CRUM type currently set (written) in the CRUM chip is displayed. Code number 00 01 02 03 99 CRUM type Not set BTA-A BTA-B BTA-C Conversion Display item 0 BTA-A BTA-B BTA-C CONVERSION [Operation] 1) The CRUM type is displayed. 22-13 CRUM TYPE 01:BTA-A 14 ROM version display (ROM VER.
10_TESTCOMMAND.fm 11 ページ Main code 22 Sub code 21 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Scanner counter display (SCAN CNT) [Function] The scanner counter is displayed. [Operation] 1) Initial display 22-21 SCAN CNT ***,*** 22 SPF JAM counter display (S JAM CNT) (Disabled when set to OC) [Function] The SPF JAM counter is displayed. [Operation] 1) Initial display 22-22 S JAM CNT ***,*** 24 01 JAM total counter clear (JAM TTL CLR.
10_TESTCOMMAND.fm 12 ページ Main code 24 Sub code 09 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Printer counter clear (PRT.CLR.) [Function] When [ENTER/START] key is pressed, the printer counter value is cleared to 0, and "000,000" is displayed on the LCD. [Operation] 1) Initial display 24-09 PRT.CLR. CLEARED 000,000 10 FAX counter clear (FAX CLR.) (Executable only when the FAX is installed.
10_TESTCOMMAND.fm 13 ページ Main code 26 Sub code 02 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation RSPF setting (RSPF) [Function] When this test command is executed, the current set RSPF is displayed. Enter the code number corresponding to the desired RSPF and press [ENTER/START] key to save the setting.
10_TESTCOMMAND.fm 14 ページ Main code 26 Sub code 30 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation CE mark support control ON/ OFF (CE MARK) [Function] When this test command is executed, the current set CE mark support control is displayed. Enter the code number corresponding to the desired CE mark support control and press [ENTER/START] key to save the setting.
10_TESTCOMMAND.fm 15 ページ Main code 26 Sub code 43 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Side void amount setting (SIDE VOID) [Function] When this test command is executed, the currently set code of the side void quantity is displayed (initial display), and the set data are saved. (Setting range: 0 – 10, Default: 4 (= One side 2.0mm)) 9 Code 0 1 2 3 4 5 6 7 8 9 10 Setting 0 mm 0.5 mm 1.0 mm 1.5 mm 2.0 mm 2.5 mm 3.0 mm 3.5 mm 4.0 mm 4.5 mm 5.
10_TESTCOMMAND.fm 16 ページ Main code 41 Sub code 06 2005年11月18日 金曜日 午後5時37分 Contents OC cover float detection level (OC FLOAT LEVEL) (Disabled when set to OC) Details of function/operation [Function] When this test command is executed, the current set value is displayed. When [ENTER/START] key is pressed, the mirror base unit moves to the SPF scan position to acquire the OC cover float detection level. When the mirror base unit returns to the home position, the acquired value is displayed.
10_TESTCOMMAND.fm 17 ページ Main code 43 Sub code 05 2005年11月18日 金曜日 午後5時37分 Contents Fusing temperature setting in duplex copy (FU TEMP DPLX) (Enabled when Duplex setting is ON) Details of function/operation [Function] In the case of duplex copy, the shift temperature set with this test command is applied to the fusing temperature. When this test command is executed, the current set code number is displayed. Enter the desired code number and press [ENTER/START] key to save the setting.
10_TESTCOMMAND.fm 18 ページ Main code 46 Sub code 01 2005年11月18日 金曜日 午後5時37分 Contents Copy density adjustment (300dpi) (EXP.LEVEL 300) Details of function/operation [Function] Copy density is set for each mode. When this test command is executed, the current se value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the copy becomes darker. When the set value is decreased, the copy becomes lighter.
10_TESTCOMMAND.fm 19 ページ Main code 46 Sub code 12 2005年11月18日 金曜日 午後5時37分 Contents Density adjustment in the FAX mode (Collective adjustment) (Executable only when the FAX is installed.) Details of function/operation [Function] When [START] key is pressed, scan is executed with the entered exposure adjustment value and the data stored on the FAX side is rewritten into the entered value. All data of the exposure adjustment values are rewritten into the same value.
10_TESTCOMMAND.fm 20 ページ Main code 46 Sub code 15 2005年11月18日 金曜日 午後5時37分 Contents FAX mode density adjustment (Super fine) (Executable only when the FAX is installed.) Details of function/operation [Function] When [START] key is pressed, scan is started with the entered exposure adjustment value and the data of the selected mode on the FAX side is changed to the entered value. For the density adjustment value table data, refer to TC46-13 (FAX mode density adjustment (normal text).
10_TESTCOMMAND.fm 21 ページ Main code 46 Sub code 19 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Exposure mode setting (AE MODE) [Function] <γ table setting> When this test command is executed, the code number of the current set gamma table is displayed. (Default: Japan -1/Ex Japan -2) Enter the code number corresponding to the desired gamma table, and press [←/→] key to change the mode and write into the EEPROM.
10_TESTCOMMAND.fm 22 ページ Main code 46 Sub code 29 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Image contrast adjustment (600dpi) (GAMMA 600) [Function] Contrast is set for each mode. When this test command is executed, the current se value is displayed in 2 digits (Default: 50). Change the set value and press [START] key to make a copy under the set value. When the set value is increased, the contrast becomes higher. When the set value is decreased, the contrast becomes lower.
10_TESTCOMMAND.fm 23 ページ Main code 46 Sub code 32 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Copier color reproduction setting (COLOR REAPPEAR) [Function] Used to set color reproduction in each mode. Colors easy to be copied and colors difficult to be copied can be switched.
10_TESTCOMMAND.fm 24 ページ Main code 48 Sub code 01 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Main scan/sub scan direction magnification ratio (COPY MAG.) [Function] Used to adjust the magnification ratio in the main scan (front/rear) direction and sub scan direction. Enter the adjustment value with [10KEY]. Press [START] key to save the set value and make a copy. (When the adjustment value is increased by 1, the magnification ratio is increased by 0.1%.
10_TESTCOMMAND.fm 25 ページ Main code 49 Sub code 01 2005年11月18日 金曜日 午後5時37分 Contents Download mode (DOWNLOAD MODE) Details of function/operation [Function] When this test command is executed, “DOWNLOAD MODE" is displayed on the LCD and the machine goes into the program writing mode from PC to Flash ROM. Use the writing tool on the PC and write the program. During writing, the display shows as follows: After completion of download, turn OFF/ON the power to reset.
10_TESTCOMMAND.fm 26 ページ Main code 50 Sub code 01 2005年11月18日 金曜日 午後5時37分 Contents Lead edge image position (LEAD EDGE) Details of function/operation [Function] Used to adjust the copy image position and the lead edge void amount on copy paper. The adjustment is made by adjusting the image scan start position at 100% and the print start position (resist roller ON timing). When this test command is executed, the current set value is displayed in 2 digits.
10_TESTCOMMAND.fm 27 ページ Main code 50 Sub code 06 2005年11月18日 金曜日 午後5時37分 Contents Copy lead edge position adjustment (RSPF) (RSPF EDGE) (Disabled when set to OC) Details of function/operation [Function] Used to adjust the RSPF copy lead edge. When the adjustment value of the document scan position adjustment is increased by 1, the scan start timing is advanced by 0.1mm. The print result is shifted to the opposite direction of the scan start position.
10_TESTCOMMAND.fm 28 ページ Main code 50 Sub code 18 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Memory reverse position adjustment in duplex copy (DPLX REVERSE) (Enabled when Duplex setting is ON with OC or SPF set) [Function] When this test command is executed, the current set correction value is displayed. Enter the correction value and press [START] key to save the entered correction value.
10_TESTCOMMAND.fm 29 ページ Main code 51 Sub code 02 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Resist amount adjustment (RESIST ADJ.) [Function] Used to adjust the contact pressure of the main unit resist roller and the RSPF resist roller onto paper. When this test command is executed, the current set value is displayed. The adjustment modes can be selected by pressing [←/→] key. Enter the adjustment value with [10KEY] and press [START] key to save the set value and make a copy.
10_TESTCOMMAND.fm 30 ページ Main code 63 Sub code 01 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Shading check (SHADING CHK) [Function] Used to display the detection level of white plate for shading. When [ENTER/START] key is pressed, the mirror base unit moves to the white plate for shading and the copy lamp is lighted.
10_TESTCOMMAND.fm 31 ページ Main code 64 Sub code 01 2005年11月18日 金曜日 午後5時37分 Contents Self print (1by2 mode) (SELF PRT.) Details of function/operation [Function] The status of the optical section is ignored and printing of one page is made. Also when the print command is received from the host, printing is made. When this test command is executed, warm-up is performed and the ready lamp is lighted. (Since, however, the scanner is disabled, initializing is not made.
10_TESTCOMMAND.fm 32 ページ Main code 66 Sub code 03 2005年11月18日 金曜日 午後5時37分 Contents FAX PWB memory check (Executable only when the FAX is installed.) Details of function/operation [Function] Use to check the FAX PWB memory. [Operation] 1) Initial display SELECT CHECK MEMORY PRESS ←, → 2) [←/→] or after 2sec Every time when [→] key is pressed, the second line is changed in the sequence of No. 1 → 2 → 3 → 1. When [←] key is pressed, the sequence is reversed.
10_TESTCOMMAND.fm 33 ページ Main code 66 Sub code 05 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Signal send mode (Soft SW set value) (Executable only when the FAX is installed.) [Function] Use to set the signal send mode (Soft SW set value). Facsimile test command design specifications.
10_TESTCOMMAND.fm 34 ページ Main code 66 Sub code 11 2005年11月18日 金曜日 午後5時37分 Contents 300bps signal send (Max. value) (Executable only when the FAX is installed.) Details of function/operation [Function] Use to set the 300bps signal send (Max. value). 1: 2: 3: 4: 5: 6: NO SIGNAL 11111 11110 00000 010101 00001 [Operation] 1) Initial display SELECT SIGNAL PRESS ←, → 2) [←/→] or after 2sec Every time when [→] key is pressed, the second line is changed in the sequence of No. 1 → 2 → 3 → 4 → 5 → 6 → 1.
10_TESTCOMMAND.fm 35 ページ Main code 66 Sub code 13 2005年11月18日 金曜日 午後5時37分 Contents Dial test (Executable only when the FAX is installed.) Details of function/operation [Function] Use to the dial test. [Operation] ■ Dial test (PULSE) ■ Dial test (DTMF) 1) Initial display 1) Initial display SELECT SIGNAL 1:PULSE 2:DTMF SELECT SIGNAL 1:PULSE 2:DTMF ∗ [CLEAR] key: FAX control is termi- nated. 2) Select 1 INPUT MAKE TIME (0-15) ∗ [CLEAR] key: FAX control is terminated.
10_TESTCOMMAND.fm 36 ページ Main code 66 Sub code 18 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation DTMF signal send (Soft SW set value) (Executable only when the FAX is installed.) [Function] Use to set the DTMF signal send (Soft SW set value). [Operation] 1) Initial display 3) Communication is started after setting the signal send level. INPUT DIAL # ∗ [CLEAR] key: FAX control is terminated. SENDING SIGNAL SSW PRESS CLEAR TO STOP ∗ [CLEAR] key: Returns to "1) Initial display".
10_TESTCOMMAND.fm 37 ページ Main code 66 Sub code 32 2005年11月18日 金曜日 午後5時37分 Contents Receive data check (Executable only when the FAX is installed.) Details of function/operation [Function] Use to check the receive data. [Operation] 1) Initial display 2) After completion of reception RECEIVING RESULT xx "xx" is "OK" or "NG" depending on the check result. ∗ [CLEAR] key: FAX control is terminated. 33 Signal detection check (Executable only when the FAX is installed.
10_TESTCOMMAND.fm 38 ページ Main code 66 Sub code 38 2005年11月18日 金曜日 午後5時37分 Contents Details of function/operation Time setting/check (Executable only when the FAX is installed.) [Function] Use to check the time setting. [Operation] 1) Initial display SELECT TO SET 1:DATE 2:TIME ∗ [CLEAR] key: FAX control is terminated. 2) Select 1 xxxx.xx.xx(xxx) CHANGE? 1:YES 2:NO 2) Select 2 xx:xx CHANGE? 1:YES 2:NO "xxxx.xx.xx(xxx)" is the current value. (No revision of display) "xx:xx" is the current value.
10_TESTCOMMAND.fm 39 ページ 2005年11月18日 金曜日 午後5時37分 5. Trouble codes A.
10_TESTCOMMAND.fm 40 ページ 2005年11月18日 金曜日 午後5時37分 Main Sub Details of trouble code code E7 11 Content Shading trouble (White correction) Detail The CCD white scan level is abnormal when the shading. Cause Improper connection of the CCD unit flat cable Dirt on the mirror, the lens, and the reference white plate Copy lamp lighting abnormality CCD unit abnormality MCU PWB abnormality (When occurred in the SPF scan position.
10_TESTCOMMAND.fm 41 ページ 2005年11月18日 金曜日 午後5時37分 Main Sub Details of trouble code code L1 00 Content Feeding is not completed within the specified time after starting feeding. (The scan head locking switch is locked) Detail The white area and the black marking on the shading plate are used to obtain the difference in the CCD level values for judgment of lock.
11_MAINT.fm 1 ページ 2005年11月18日 金曜日 午後5時38分 [11] MAINTENANCE 1. Maintenance table : Check (Clean, adjust, or replace when required.) Section Developing Process peripheral Parts 25K 50K 75K : Clean : Replace 100K 125K : Adjust ✩: Lubricate Remark Developer DV blade DV side seal (F/R) Drum 2. Maintenance display system Toner Life Remaining quantity Developer LED Machine Life LED Machine 8K EMPTY NEAR EMPTY About 10% ON Operation allowed Flash Stop 25K ON at 25K of the developer count.
12_USERP.fm 1 ページ 2005年11月18日 金曜日 午後5時39分 [12] USER PROGRAM The user settings consist of the following items. 1. User programs A. Copy mode Program number Program name Setting codes (factory default setting appears in bold) Explanation 1 AUTO CLEAR 1: 10 SEC. 2: 30 SEC. 3: 60 SEC. 4: 90 SEC. 5: 120 SEC. 6: OFF • Auto clear time automatically returns the copy settings to the initial settings if no keys are pressed for a preset period of time following the end of a copy job.
12_USERP.fm 2 ページ Program number 2005年11月18日 Program name 金曜日 午後5時39分 Setting codes (factory default setting appears in bold) Explanation 15 KEY TOUCH SOUND 1: LOW 2: HIGH 3: OFF • This sets the volume of beep signals. 16 SOUND AT DEFAULT 1: ON 2: OFF • Use this to sound a beep when a base setting is selected. 17 TONER SAVE MODE 1: ON 2: OFF • This mode reduces toner usage by about 10% when copying. Toner save mode is effective when the exposure mode is AUTO or TEXT.
12_USERP.fm 3 ページ 2005年11月18日 金曜日 午後5時39分 2. Selecting a setting for a user program Audible signals (key entry beep, invalid key beep, base setting beep) 1) Press the [MENU] key and then press the [ENTER] key.
5V MCU-PWB CCD (uPD8861) 12V Reg SDRAM AR-168N/168L ELECTRICAL SECTION 13 - 1 Driver Driver Sensor/SW PAPD,PPD3, PD2,CED2 Mechanical load CPFS2 3.3V Toner Motor Driver Mirror Motor Driver (296pin) LSU LASER D[15…0] A[19…1] Polygon Motor LCX574 I2C Bus 2Kbyte EEPROM EEPROM (CRUM) OP-CLK OP-LATCH OP-DATA POWER SUPPLY AC Code D[7..
13_ELECT.fm 2 ページ 2005年11月18日 金曜日 午後5時40分 2. Circuit descriptions A. Main PWB (MCU) (1) General The MCU PWB is composed of: • CPU peripheral section which performs mechanical sequence control, U/I, and each function job management. The CPU connects with the ASIC and memory by use of the system bus and performs jog management and sequence control of the whole engine. • Image process ASIC which performs image process, CCD control, LSU control, and print control.
13_ELECT.fm PIN No.
13_ELECT.fm 4 ページ 2005年11月18日 金曜日 午後5時40分 b. ASIC (Signal table) PIN No.
13_ELECT.fm 5 ページ 2005年11月18日 PIN Signal Name No.
13_ELECT.fm PIN No.
IN/OUT SDRAM IN/OUT SDRAM 261 ram_data0 IN/OUT SDRAM 262 GND_AC 263 ram_data15 Power IN/OUT SDRAM 264 ram_data14 IN/OUT SDRAM 265 VCC_AC 266 ram_data13 Power IN/OUT SDRAM 267 ram_data12 IN/OUT SDRAM 268 ram_data11 IN/OUT SDRAM 269 ram_data10 270 ram_data9 271 ram_data8 IN/OUT SDRAM IN/OUT SDRAM IN/OUT SDRAM Power OUT SDRAM 274 ram_cke OUT SDRAM 275 276 277 278 Power GND_AC ram_clk_out GND_core ram_mad12 SDRAM (Image process page memory) data bus SDRAM (Image process page memory)
13_ELECT.fm 8 ページ 2005年11月18日 金曜日 午後5時40分 (5) Heater lamp control circuit a. Outline The CPU converts the inputted analog voltage into a digital value. The digital conversion value and the set value of the test command are compared to control ON/OFF of the heater lamp according to the level, controlling the heat roller surface temperature to be the fixed level. 12V 1 3 + 1 FTH (5-B2) 12V C110 0.1u 2 R71 4.3kF 1 MA700 4 1 1 2 - 2 R70 10kF 2 R69 1kJ IC22A KIA393F 2 2 2 2 8 R68 7.
13_ELECT.fm 9 ページ 2005年11月18日 金曜日 午後5時40分 (7) Toner motor control circuit The IC32 is the motor drive IC, which generates pseudo-AC waveforms by the pulse signal from the ASIC to drive the toner supply motor. Tonner Motor Driver 1 + C129 2 1 24V 0.
10 ページ 2005年11月18日 金曜日 午後5時40分 Scanner Motor Driver (10-D2) (10-D2) (10-D2) (10-D2) OUT_AOUT_A+ OUT_B+ OUT_B- 24VM 5V R89 R90 1 PGND 2 (2-A3) MM_BI0 (2-A3) MM_BI1 (2-A3) MM_PH_B 1 1 R93 1kJ 24 23 22 21 20 19 18 17 16 15 14 13 VS SENSE 1 COMP 1 OUT 1B I01 GND GND I11 PHASE 1 VREF 1 RC 1 VSS MM_AI0 1 L6219DS or AMM56219 R94 30kJ R95 30kJ C118 820p 2 1 2 PGND PGND PGND PGND 1 2 2 2 MMref0 MMref1 MMref2 C121 0.1u 2 (5-C1) (5-C1) (5-C1) PGND 5V C119 0.
13_ELECT.fm 11 ページ 2005年11月18日 金曜日 午後5時40分 (10) OPE PWB (11) Carriage Unit a. Outline a. Outline The operation circuit is composed of the LCD control circuit, the key matrix circuit, the display matrix circuit, and the buzzer circuit, realizing the U/I functions. The carriage unit is provided with the CCD PWB, the inverter PWB, the lamps, etc. A document is radiated, and image data read by the CCD are A/D converted to be sent to the ASIC. b. LCD control circuit b.
13_ELECT.fm 12 ページ 2005年11月18日 金曜日 午後5時40分 Since the AC power is directly rectified, if there were not this rush current prevention resistor (TH001), an extremely large rush current would flow due to a charging current flowing through the smoothing capacitor C006 when turning on the power. To prevent against this, the rush current prevention resistor TH001 is provided between the rectifying diode D003 and the smoothing diode C006, suppressing a rush current.
Memo
14_CIRCUTDIAGRAM.fm 1 ページ 2005年11月18日 金曜日 午後7時14分 [14]CIRCUIT DIAGRAM 1. MCU PWB A B C MCU PWB (CPU section) VCC3 When IC1 is, mounted R4(*3) OPEN 0J R3(*1) OPEN 680J R7(*4) 22J OPEN R2(*2) 0J OPEN 4 Spreading Range : +/- 1.25% C1 *6 NOT mounted R1 OPEN C3(*5) 22pF 15pF C1(*6) 22pF 15pF IC1 8 7 VDD 6 SR0 5 MODOUT SSon VCC3 C2 0.1u R2 1 Xin 2 Xout 3 FS0 4 Vss *2 R3 X1 HC-49U/S 19.
14_CIRCUTDIAGRAM.
14_CIRCUTDIAGRAM.
14_CIRCUTDIAGRAM.fm 4 ページ 2005年11月18日 金曜日 午後7時14分 C D E 2/14 VCC3 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u 0.1 u + 47u/16V C35 C34 C33 C32 C31 C30 C29 C28 C27 C26 C36 4 0.1 u 0.1 u 0.1 u C64 C46 0.1 u 0.1 u C63 C45 0.1 u 0.1 u C62 C44 0.1 u 0.1 u C61 C43 0.1 u 0.1 u C60 C42 0.1 u 0.1 u C59 C41 0.1 u 0.1 u C40 0.1 u C39 C58 /H_SYNC (8-A2) 0.1 u PIDATA4 PIDATA5 PIDATA6 PIDATA7 C57 0.
14_CIRCUTDIAGRAM.fm 5 ページ 2005年11月18日 金曜日 午後7時14分 A B C MCU PWB (Memory section) 4 (1-C1) (2-A1) A[19..0] 3 10kJ 0J R47 R48 VCC3 V R49 10kJ IC7 IC8 5 28 12 CS1 OE WE 6 7 10 11 22 23 26 27 A16 A15 A14 A13 A12 A11 A10 A9 D8 D9 D10 D11 D12 D13 D14 D15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 HWRZ /RESET0 VCC3 VCC3 (1-D3) RY/BY VDD VDD GND GND A19 A18 A8 A7 A6 A5 A4 A3 A2 8 24 C73 C74 0.1u 0.
14_CIRCUTDIAGRAM.fm 6 ページ 2005年11月18日 金曜日 午後7時14分 C D E 3/14 4 RAMDB[15..
14_CIRCUTDIAGRAM.fm 7 ページ 2005年11月18日 金曜日 午後7時14分 A B C MCU PWB (Driver section 1) Digital Input Multiplexer 5V (7-E2) (7-E4) (7-E3) (7-E1) (7-E3) (7-E4) (7-E3) (7-E1) (PPD1) (POD) (MFD) (CED1) (TCS) (PMRDY) DVS1 (DRST) 4 3 2 1 15 14 13 12 (10-E3)(4-E2) (10-E3)(4-E2) (10-E3)(4-E2) (SELIN1) (SELIN2) (SELIN3) 11 10 9 7 4 5V/3.3 IC9 VCC D0 D1 D2 D3 D4 D5 D6 D7 16 R56 Y W A B C G GND 5 (10-C4) KEYIN SIN1 SIN2 SIN3 SPFS SRRC SGS SPUS SIN1 (4-C4) 10J 6 C83 C84 0.
14_CIRCUTDIAGRAM.fm 8 ページ 2005年11月18日 金曜日 午後7時14分 C D E 4/14 5V VCC3 5V/3.3V VCC3 3.3V R54 10kJ IC10 2 4 6 8 11 13 15 17 1 19 10 1A1 1A2 1A3 1A4 2A1 2A2 2A3 2A4 1G 2G GND VCC 1Y1 1Y2 1Y3 1Y4 2Y1 2Y2 2Y3 2Y4 20 18 16 14 12 9 7 5 3 (KEYIN) (1-A3) (SIN1) (SIN2) (SIN3) SPFS# SRRC# SGS# SPUS# IC45 Vcc 1 (11-B2) /SYNC 3 A1 Y1 A2 Y2 5 6 (/SYNC) (2-E1) 4 C379 4 C85 0.1u GND 47p 2 NC7WZ17 C86 0.1u 74LCX244 3 VCC3 3.
14_CIRCUTDIAGRAM.fm 9 ページ 2005年11月18日 金曜日 午後7時14分 A B C MCU PWB (Driver section 2) 24V 4 BR107 1 2 3 4 MC (2-C1) (2-C1) BIAS TC (2-C1) (2-C1) GRIDL MCNT CPFS2 1.5kJ 8 7 6 5 IC21 1 2 3 4 5 6 7 8 R325 1.5kJ R343 1.5kJ 1B 2B 3B 4B 5B 6B 7B E 1C 2C 3C 4C 5C 6C 7C COM 16 15 14 13 12 11 10 9 /MC /BIAS /TC /GRIDL /MCNT ( ( ( ( /CPFS2 KID65001AF PGND 24V (2-D1) (2-D1) (2-C1) BR108 1 2 3 4 CPFS1 MPFS RRS 1 2 3 4 (2-C1) VFM (2-C1) VFMCNT (2-D1) PR 3 BR109 1.
14_CIRCUTDIAGRAM.fm 10 ページ 2005年11月18日 金曜日 C 午後7時14分 D E 5/14 4 C AS C RIDL CNT (10-B4) (10-A4) (10-B4) (10-A4) PFS2 VCC3 R67 1MF VCC3 R69 1kJ R68 7.5kF 8 R66 1kF 12V 3 + D1 IC22A KIA393F 1 FTH (5-B2) 2 R70 10kF R71 4.3kF 12V 4 MA700 C110 0.1u 24V R73 /CPFS1 /MPFS /RRS (11-B3) VCC3 VCC3 47kJ D3 D2 R78 Q1 KTA1505S /VFMCNT (11-A3) 4.
14_CIRCUTDIAGRAM.fm 11 ページ 2005年11月18日 金曜日 午後7時14分 A B C MCU PWB (Driver section 3) 4 Scanner Motor Driver (10-D2) OUT_A(10-D2) OUT_A+ (10-D2) OUT_B+ (10-D2) OUT_B- 24VM 5V R89 R90 0.68J 1W PGND 1 2 3 4 5 6 7 8 9 10 11 12 C116 820p MM_BI0 (2-A3) MM_BI1 (2-A3) (2-A3) MM_PH_B 5V R93 1kJ C117 820p R96 2kJ 3 R97 1kJ R98 510J R91 1.5kJ IC29 R92 1.5kJ C119 0.
14_CIRCUTDIAGRAM.fm 12 ページ 2005年11月18日 金曜日 C 午後7時14分 D E 6/14 Duplex Motor Driver 3 4 5 6 10 11 12 13 14 15 (1-D3) DMT0 (1-D3) DMT1 (1-D3) DMT2 (1-D3) DMT3 17 18 4 IC28 O1 I1 NC NC I2 NC I3 NC NC I4 NC GND GND O2 2 /DMT0 (11-B3) 7 /DMT1 (11-B3) 9 O3 /DMT2 (11-B3) 16 O4 /DMT3 (11-B3) 24VDup COM COM D5 1 8 TD62064AF MTZ J22B PGND Shifter Motor Driver 24V CP1 0603FA1.5A 24VSFT (4-B2) SFTMT1 CP3 0603FA1.5A 5A 24VDup V C124 0.
14_CIRCUTDIAGRAM.fm 13 ページ 2005年11月18日 金曜日 午後7時14分 A B C MCU PWB (Noise filter/Pull-up section) 4 VCC3 5V C138 C139 C140 C141 C142 C143 C144 C145 C146 0.1u OPEN 0.1u 0.1u OPEN OPEN OPEN OPEN OPEN D11 1 3 2 KDS226 C147 C148 C149 C150 C151 C152 C153 C154 C155 OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN C156 C157 C158 C159 C160 C161 C162 C163 C164 OPEN OPEN OPEN OPEN 0.1u 0.1u OPEN OPEN OPEN C174 C175 C176 C177 C178 C179 C180 C181 C182 0.
14_CIRCUTDIAGRAM.fm 14 ページ 2005年11月18日 金曜日 C 午後7時14分 D E 7/14 5V D7 D8 1 D9 1 D10 3 KDS226 3 3 2 R116 10kJ 2 2 KDS226 4 1 1 3 2 KDS226 R117 10kJ R118 10kJ R119 4.
14_CIRCUTDIAGRAM.fm 15 ページ 2005年11月18日 金曜日 午後7時14分 A B C MCU PWB (IMC2 section 1/2) IC37 (2-D3) (2-D4) 119 120 124 125 126 127 128 129 131 132 133 134 135 137 138 141 142 /PIWR (2-D3) /PIACK (2-D3) /PIREQ PIDATA[7..
14_CIRCUTDIAGRAM.
14_CIRCUTDIAGRAM.fm 17 ページ 2005年11月18日 金曜日 午後7時21分 A B C MCU PWB (IMC2 USB2.0 section 2/2) 4 VCC3 C314 0.01U C315 0.01U C316 0.01U C317 0.01U C318 0.01U C319 0.01U VCC3 VCC3 GND C320 C323 0.1U C324 0.1U C325 0.1U C326 0.1U C327 0.1U C328 0.1U + 10U/16V GND PB_DATA0 PB_DATA1 PB_DATA2 PB_DATA3 PB_DATA4 PB_DATA5 PB_DATA6 PB_DATA7 VCC3 (9-B3) (13-C4) PB_ADDR[7:0] C338 0.1U C339 0.
14_CIRCUTDIAGRAM.fm 18 ページ 2005年11月18日 金曜日 午後7時21分 C D E 9/14 4 C321 0.1U + C322 10U/16V 10KJ 10KJ 10KJ NC 10KJ R281 R282 R284 R287 AG R280 VCC3 GND 17 18 16 22 21 62 63 /CS1 /CS0 INTRQ READY DA2 WAKEUP SUSPEND 3 PB_NOE PB_NWE 14 15 20 9 19 DIOR DIOW MODE0 MODE1 BUS_CONF R283 R285 10KJ 10KJ R286 R288 10KJ NC WAKEUP (8-A2) SUSPEND (8-A2) R289 10KJ C329 60 XTAL1 10P Y1 GND 12MHz 59 XTAL2 R290 10KJ GND GND (8-A2) USBVBUS L14 C330 4 Vreg(3.
14_CIRCUTDIAGRAM.fm 19 ページ 2005年11月18日 金曜日 午後7時21分 A B C MCU PWB (Connector section 1) To Power unit 4 INT5V INT24V CN1 C208 1 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 2 4 6 8 10 12 14 16 18 20 22 24 /TC /MC (5-C4) (5-C4) 3.3VIN (7-B2) /POFF 24V (5-C1) (7-A2) HLOUT (5-D2) B24B-PHDSS-B 0.1u/50V 2 C207 0.
14_CIRCUTDIAGRAM.
14_CIRCUTDIAGRAM.fm 21 ページ 2005年11月18日 金曜日 午後7時21分 A B MCU PWB (Connector section 3) 4 To Mech. COUNTER 24V CN8 3 2 1 /MCNT B3B-PH-K-S 3 To Cover open detect 5V 5V D37 3 1 2 KDS226 R177 4.
14_CIRCUTDIAGRAM.fm 22 ページ 2005年11月18日 金曜日 午後7時21分 C D 11/14 To 2nd.
AR-168N/168L CIRCUIT DIAGRAM 14 - 23 1 /ACK BUSY PE SLCT /FAULT (2-D2) /REV /OA_RST (2-D2) /STB (2-D2) /AUTOFD (2-D2) /SLCTIN (2-D2) /INIT (2-D2) (2-D2) (2-D2) (2-D2) (2-D2) (2-E2) PARAD[7..0] VCC3 EN5V CN39 R197 10kJ A R319 0J PARAD0 PARAD1 PARAD2 PARAD3 PARAD4 PARAD5 PARAD6 PARAD7 /ACK BUSY PE SLCT /FAULT /STB /AUTOFD /SLCTIN /INIT R326 /REV OPEN To NIC PWB 24FMN-BTK-A 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0.1u B C243 0.
AR-168N/168L CIRCUIT DIAGRAM 14 - 24 1 2 3 A (4-A3) MODEM_IN (1-B3) (2-C1) (3-A2) /RD (1-D3) /CS4 MSU_ST1 (1-A3) (2-D1) (9-B2) (8-A3) 2 1 NC7S32M5X 4 IC46 MDM_IRQ B (1-D2) (2-A1) (3-A1) (4-A2) D[15..0] MSU_ST1 R306 10kJ VCC3 /FWREN PB_NWE VCC3 R357 N.M. (8-A2) PB_NOE /OA_RST MDM_IRQ (2-D1) PB_NCS1 PB_NAE0 (9-B2) (8-A3) PB_ADDR[7:0] (8-A3) (9-A2) (8-A3) (8-A3) (9-B3) 5 D7 D6 D5 D4 D3 D2 D1 D0 C402 PGND 24V EN5V VCC3 0.
AR-168N/168L CIRCUIT DIAGRAM 14 - 25 1 A R169 15kJ R170 56kJ + R166 10kJ PGND Q5 KTC3198 R168 5.6kJ 1/4W Q4 KTB1151 Y D33 11EQS06 B TWKA-221K L9 220uH 47u/35V + C214 0.1u/50V C215 R167 15kJ CP4 0603FA1.5A VCL C (1-D2) mt_at_home C R165 1kJ 1000p C212 R164 10kJ VCC3 2 1 3 KDS226 D32 (2-A4) (2-A4) (2-A4) (2-A4) (2-A4) (1-D2) (2-A4) D AFE_DB[7..
AR-168N/168L CIRCUIT DIAGRAM 14 - 26 1 2 3 OP-LATCH OP-DATA OP-CLK A Open C308 1 2 KRC106S Q302 R324 0J 1 3 2 3 R323 10KJ 3.3V R325 0J 1 Q304 KRA225S 3 Q303 KRA225S 1 4 5V R303 3 B R326 0J Q305 KRA225S 2 2 OPERATION PWB (LED/LCD Section) R304 100J R302 0.1u C322 3.
AR-168N/168L CIRCUIT DIAGRAM 14 - 27 1 KRC106S SELIN3 SELIN2 SELIN1 47pF C315 A Open Open Open C311 C310 C309 KEYIN Open Open Open C318 C319 C320 2 R317 R316 R315 R318 R338 R337 R336 3 0.1u PSW 5V 0.
B 0.1u C326 Close to CN1 C 18FE-ST-VK-N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 CN301 To FAX Key PWB F-KEYIN7 F-KEYIN6 F-KEYIN5 F-KEYIN4 F-KEYIN3 F-KEYIN2 F-KEYIN1 F-KEYIN8 F-KEYSC3 F-KEYSC2 F-KEYSC1 LED_V3 LED_V2 LED_V1 DATA1 D DRST S3B-PH-K-S 1 2 3 CN303 To Drum Initial Detector E 3 4 1 47uF/16v C301 3/3 1 LCDE LCDRS BZR KEYSC1 KEYSC2 KEYSC3 LCDDB[7..4] 0.
14_CIRCUTDIAGRAM.fm 29 ページ 2005年11月18日 金曜日 午後7時21分 3.
14_CIRCUTDIAGRAM.
AR-168N/168L CIRCUIT DIAGRAM 14 - 31 PD1 CED1 MPFS PD1 D-GND PPD1 CED1 D-GND CPFS1 1 2 1 2 OPTIONAL (FAX) BR GY BR GY DSW RD RD PK GY PK PL GY BR GY BL PK PL GY RD CN26 24V /MPFS LEDMFD MFD D-GND CN25 PD1 D-GND CN16 LEDPPD1 PPD1 D-GND CN7 CED1 D-GND CN15 1 24V 2 24V1(DSWS) 1 2 3 4 5 1 2 1 2 3 1 2 CN10 1 24V 2 /CPFS1 CN12 24V /RRS 1 2 RRS BL PK PL GY RD TM 1 2 3 4 5 CN23 TMA-O TMB-O PMCLK-A PMRDY /PMD P-GND 24V 1 2 1 2 5 6 7 8 PM MCU PWB 1 2 5 6 7 8 9 10 11 12 13 14 1
PWB MCU CN24 D-GND 3 6 SDSW 5 SPID 7 SB4B 8 5V 24V 11 12 /SPUS D-GND 1 2 SPPD LEDSPPD 4 SPMT-1 19 SPMT-3 20 SPMT-2 21 SPMT-0 22 24Vmir 23 24Vmir 24 24V 13 /SPFS 14 24V 15 /SRRC 16 24V 17 /SGS 18 OR OR RD BR GY BR PK PL PK BL BR RD RD RD PK RD PL RD BL AR-168N/168L CIRCUIT DIAGRAM 14 - 32 RD BL RD PL 1 2 1 2 24V /SGS 24V /SRRC 24V /SPFS 24V /SPUS D-GND SDSW SPID SB4B 5V 2 1 2 1 2 1 2 1 5 4 3 2 1 OR GY PL BL D-SPF UNIT PL PK BL BR RD RD GY BR PK 5 4 3 2 1 3 1 6 4 2 5 SPMT PWB SENSOR
CN33 5V USB DATA DATA + D-GND 1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CN38 D-GND MSU_ST1 /CS4 /RD MODEM_IN D0 D1 D2 D3 D4 D5 D6 D7 P-GND 24V D-GND EN5V VCC3 VCC3 D-GND 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CN1 D-GND MSU_ST1 /CS4 /RD MODEM_IN D0 D1 D2 D3 D4 D5 D6 D7 P-GND 24V D-GND EN5V VCC3 VCC3 D-GND CN2 D-GND MDM_IRQ (/FAX_RST) PB_MOE PB_NWE PB_NAE0 PB_NCS1 D-GND PB_ADDR0 PB_ADDR1 PB_ADDR2 PB_ADDR3 PB
15_FIRMWARE.fm 1 ページ 2005年11月18日 金曜日 午後7時25分 [15] FIRMWARE DOWNLOAD PROCEDURES 2) Select "Option" → "Serial Number Setting" on the menu bar. [Preparation] Write the download data (extension .dwl) into the main unit. A USB port is required for the PC. Create "MaintenanceTool " folder in the PC, and copy the following files to the folder. Necessary for program download • Maintenance.exe (← Tool program) • ProcModelB.mdl • ProcModelC.mdl • ProcModelE.fmt • ProcModelE.
15_FIRMWARE.fm 2 ページ 2005年11月18日 金曜日 午後7時25分 4) PC side: Check that the "Simulation Command List" tree is displayed on the integration maintenance program. 8) PC side: Specify the download file (*****.dwl) to be used. 5) PC side: When the integration maintenance program is boosted and "The copier is not turned on." is displayed at the bottom of display, select "File" → "Reconnect" on the menu bar. 9) PC side: When a download file is specified, downloading is performed automatically.
15_FIRMWARE.fm 3 ページ 2005年11月18日 金曜日 午後7時25分 Note: When another machine is connected, connect the USB cable again and select "File" → "Reconnect" on the menu bar of the integration maintenance program. Repeat the above procedures from 5). ∗ Inhibition during download (Important) 4) PC side: Check that the "Simulation Command List" tree on the integration maintenance program. 5) PC side: Boot the integration maintenance program. If "The copier is not turned on.
15_FIRMWARE.fm 4 ページ 2005年11月18日 金曜日 午後7時25分 7) PC side: Double-click "Special (MCU/IMC2/Facsimile)" in the main tree items to develop its sub trees. Select "Get Version" in the sub trees. 8) Check that the following display is shown. 4) PC side: Check that "Simulation Command List" tree is displayed in the integration maintenance program. 5) PC side: Boot the integration maintenance program. If "The copier is not turned on.
15_FIRMWARE.fm 5 ページ 2005年11月18日 金曜日 午後7時25分 7) PC side: Double-click "Special (MCU/IMC2/Facsimile)" to develop its sub trees, and select "Upload EEPROM Data Area" in the sub trees. 5. Installing procedures Driver installation is made on plug-and-play. 1) Main unit side: Execute Test command No. 49-01 (Flash ROM program write mode). Check that "DOWNLOAD MODE" is displayed on the LCD of the operation panel.
15_FIRMWARE.fm 6 ページ 2005年11月18日 金曜日 午後7時25分 5) Select the folder which includes the maintenance tool driver (Mainte.inf) and press button. 8) When the following display is shown, installation is completed. Press button. (Suppose that the driver is included in C:\MaintenanceTool\Drivers\ 2kXp folder.) With the above procedures, installation (on Windows XP) of the integration maintenance program is completed.
15_FIRMWARE.fm 7 ページ 2005年11月18日 金曜日 午後7時25分 5) Select [Specify a location] and press button. 8) Check that the path to the folder which includes the maintenance tool driver (Mainte.inf) is displayed, and press button. (Suppose that the maintenance tool driver is included in C:\MaintenanceTool\Drivers\2kXp folder.) 6) Select [Include this location in the search;]. If the search location is not the folder which includes the maintenance tool driver (Mainte.inf), select .
15_FIRMWARE.fm 8 ページ 2005年11月18日 金曜日 午後7時25分 1) Main unit side: Execute Test command No. 49-01 (Flash ROM program write mode). 6) Check that the path to the folder which includes the maintenance tool driver (Mainte.inf) is displayed, and press button. Check that "DOWNLOAD MODE" is displayed on the LCD of the operation panel. (Press and hold [CA] key and [DOWN] key (left key) together, and turn on the power simultaneously.
COVER4.fm 1 ページ 2005年11月18日 金曜日 午後7時38分 LEAD-FREE SOLDER The PWB’s of this model employs lead-free solder. The “LF” marks indicated on the PWB’s and the Service Manual mean “Lead-Free” solder. The alphabet following the LF mark shows the kind of lead-free solder. Example: Lead-Free 5mm Solder composition code (Refer to the table at the right.
COVER4.fm 2 ページ 2005年11月18日 金曜日 午後7時38分 CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to manufacturer’s instructions.
COVER4.fm 3 ページ 2005年11月18日 金曜日 午後7時38分 COPYRIGHT c 2005 BY SHARP CORPORATION All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. Trademark acknowledgments Windows and Windows NT are trademarks of Microsoft Corporation in the U.S.A. and other countries.