Service Handbook HP Apollo 9000 Series 700 Model 735 Workstations This is an unreleased, corrected version of Order No. A2095 –90602, produced for online access. 00893 Click to go to the Table of Contents P!l HEWLETT PACKARD 300 Apollo Dr., Chelmsford.
NOTICE The information contained in this document is subject to change without notice HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MANUAL, lNCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, Hewlett-Packard shall not be liable for errors contained herein or direct, indirect, special, incidental or consequential damages in connection with the furnishing performance or use of this material, WARRANTY A copy of the specific warra
Printing History New Editions of this manual incorporate all material updated since the previous edition. Update packages may be issued between editions and contain replacement and additional pages to be merged into the manual by the user. The manual printing date and part number indicate its current edition. The printing date changes when a new edition is printed. (Minor corrections and updates which are incorporated at reprint do not cause the date to change.
Emissions Regulations Federal Communications Commission (FCC) The Federal Communications Commission of the U.S. government regulates the radio frequency energy emanated by computing devices through pubhshed regulations. These regulations specify the limits of radio frequency emission to protect radio and television reception. All HP Apollo nodes and peripherals have been tested and comply with these limits. The FCC regulations also require that computin~ devices used in the U.S.
DECURATION OF CONFORMITY according to EWIEC Guide22and EN 45014 Manufacturer’s Name: Hewlett-Packard 100 DomainDrive IMe@r,NW U.S.A.
I Electrostatic Discharge (ESD) Precautions Electrostatic charges can damage the integrated circuits on printed circuit boards. TO prevent such damage from ckxming, &bserve the following precautions when unpacking and installing the board. ● Stand on a static–free mat. ● Wear a static strap to ensure that any accumulated electrostatic charge discharges from your body to ground. ● Connect all equipment together, including the static–free mat, static straps, routing nodes, and peripheral units. .
Table of Contents Product Information 1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2 System Unit Controls . . . . . . . . . . . . . . . . . . . . . . . . . . ..OO. 1–3 Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 Power LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 TOCSwitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 Service/NormalModeSwitch...
.’ ‘lloubleshooting LED Error Codes 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–2 Dealingwith a Boot Failure . . . . . . . . . . . . . . . . . . . . . . . . . 4–12 Boot Administration Environment . . . . . . . . . . . . . . . . . . 4–13 Stable Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–14 Boot Command Notations . . . . . . . . . . . . . . . . . . . . . . . . 4–15 Supported Foot paths . . . . . . . . . . . . . . . . . . . . . . . . . . ..
. . Figures 1–1 1–2 Power Switch Location . . . . . . . . . . . . . . . . . . . . . . . . . 1–3 TOC and Service/Normal Mode Switch Locations . . 1–4 1–3 1–4 1–5 1–6 1–7 1–8 System LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–5 Troubleshooting System LEDs . . . . . . . . . . . . . . . . . . 1–6 Mode1735Rear Panel Connectors . . . . . . . . . . . . . . . 1–7 Audio Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–10 19–Inch, Color Monitor (ModelA2094) . . . .
5–13 Removing the Calendar Battery . . . . . . . . . . . . . . . . 5–16 5–14 LAN Slider Module Removal 5–15 Removing the Front Control Panel . . . . . . . . . . . . . . 5 –19 6– 1 System Unit Functional Block Diagram . . . . . . . . . . . 6–2 . . . . . . . . . . . . . . . . . . 5–17 Tables 1– 1 l–~ LED Display During Normal System Activity . . . . . . 1–6 Serial I/O Pins eeo. oo. eo. oo. oeoao . .. O.O. OOO...O 1–9 2– 1 Environmental Specifications for Model 735 SPU . .
1 Product Information This chapter introduces the HP Apollo 9000 Series 700 Model 735 workstation. Its purpose is to familiarize you with the workstation and its controls and indicators.
Product Description The Model 735 is a high–performance, PA–RISC–based si~g+edto run the HP– UX operating system. workstation that is de- The Model 735 workstation houses up to two internal mass storage devices connected to one of two internal SCSI interfaces: single-ended or fasthvide. With the single– ended interface, the workstations have their first hard disk drive bay fitted with either a 525 –MB or 1– GB hard disk drive. The second disk bay maybe fitted with either a 3.
System Unit Controls Before powering on the system, you should become familiar with the system unit controls. This chapter introduces the HP Apollo 9000 Series 700 Model 735 workstations. Its purpose is to familiarize you with the workstation and its controls and indicators.
\ Power LED Hinged Front Cover TO ) Front (Hinged Cover Opened) Figure1 –2. TOC and Service/Nomal Mode SwitchLocations Power Switch Use the power switch to power the system unit on and off. Power LED The power LED lights green when the system unit it powered on. TOC Switch Use the TOC switch to reset the operating system. Do not push the TOC switch unless you have first shutdown the system. Service/Normal Mode Switch The Service/Normal mode switch is by default in the Normal position.
Understanding the LEDs There are 9 light –Emittinq Diodes (LEDs) on the system. Five are visible from the front of the system uni~when the hinged door is closed, as shown in Figure Figure 1– 3. The green LED on the far right is the Power LED. It lights when the system unit power is on. The remaining four amber LEDs show that the system is running the operating system and communicating over the network. \ V4 System Status LEDs J!!l - \ 43*3.$.== mull k Power LED (Hinged Door Closed) Figure 1 –3.
System Status LED (8 through 1) - ) Power LED Front (Hinged Door Opened) Figure 1–4. TroubleshootingSystem LEDs Table 1– 1 lists how the four system LEDs report during normal HP–UX system activity. The green Power LED remains lit while the system is powered on. Table 1 – 1.
.! System Unit Rear Panel Connectors This section describes the four main 1/0 subsystems on the system unit’s rear panel: ● System 1/0 Connectors ● Graphic 1/0 Connectors ● Disk 1/0 Connectors ● EISA 1/0 Connectors Figure 1– 5 shows the location of the connectors as well as the ac power connector on”the system’s rear panel. NOTICE: To maintain FCC/EMI compliance, verify that all cables are fully seated and properly fastened. Figure 1 –5.
System 1/0 Connectors ● HP —HIL connector ● HP parallel 1/0 connector ● 802.3 network connectors . RS —232 serial input/output connectors HP-HIL connector The onboard Hewlett –Packard Human Interface Link (HP–Hil) port provides support for 2 standard and 5 optional HP-Hil devices. The (two– dot) HP–HIL connector on the bulkhead supports the standard HP– HIL keyboard. The keyboard provides an HP–HIL connector for the standard HP–HIL 3 –button mouse.
RS-232 Serial Input/Output connectors You can attach a variety of peripheral devices to the two RS–232 Serial Input/ Output (S10) ports on the workstation. These peripheral devices include printers, plotters, modems. and scanners. Consult the documentation that accompanies each peripheral device for specific information concerning its use. Both S10 ports are programmable. You can set functions such as bit rate, character length, parity, and stop bits.
Audio connectors The workstation has audio input and output capability through external input and output connectors and an internal speaker. A microphone for audio input is not supplied with the workstation. The audio connectors are standard audio mini — jacks. Hewlett –Packard recommends that for best quality recording and playback of audio through the external connectors, that you use gold–plated plugs available through audio retailers.
SCSI 1/0 Connectors The system contains four (4) SCSI connectors: ● External SCSI OUT Connector Q Internal SCSI IN Connector ● System Single—Ended SCSI Connector ● System Fast/Wide SCSI Connector NOTICES: When attaching external SCSI devices, be sure to terminate the last device on the external SCSI bus. If no external SCSI devices are attached. the SCSI terminator that was shipped with the workstation should be connected to the external SCSI connector.
Graphic 1/0 Connector 1 If the computer system includes a bitmapped display, you will find the bulkhead for a graphic device just below the 1/0 bulkhead. If the system is a server, it will not have a graphic d“eviceat this location. The system has one of the following three types of G graphic devices: @ Color graphic card . This type of device has three BNC connectors (one each for red. blue, and green). These are connected by a cable to three similar connectors on the color monitor.
Monitor Controls, Connectors, and Indicators Before using the monitor. you should become familiar with its controls, connectors, and indicators. ‘ The Power– On LED, when lit. indicates that the monitor has ac power applied. Use the following controls to adjust the monitor: ● The Power – on button turns the monitor’s power on and off, ● The Brightness control adjusts the brightness of the display. Q The Contrast control adjusts the light —to —dark and dark—to —light contrast of the display.
i 1 2 3 4 5 6 7 V-STAT H-STAT V-CENT Brightness Contrast Power-On LED Power ON/OFF Button Front Ie rs c Figure 1 – 7.
,,> 1 2 3 4 Brightness Contrast Power-On LED Power ON/OFF Button 3 / 4 ml Rear Power Connector II Ea 1 [ Connector Figure 1–8.
Environmental/ Installation/PM 2 This chapter lists the environmental specifications for the system and lists the regulator requirements. Installation and Preventive maintenance information, if appl[cabl~, is also provided. A Environmental Specifications Table 2– 1 lists the environmental specifications. Table 2–1.
Regulatory Requirements The following regulatory requirements are met: ● FCC Class A ● CSA C22.2 No. 950M o VCCI Class 1 ● EN 55022 Class A / CISPR 22 Class A ● UL1950 . TUV/GS Mark – IEC 950/EN60950 – zH1/618 Installation Refer to the installation and users manuals: Preventive Maintenance There is no preventive maintenance for the system unit. Removable media storage devices may require operator preventive maintenance. Refer to the respective manual.
3 Configuration This chapter provides details on setting up and changing the system configuration. Workstation and System Unit Configurations Refer to the HP Apollo 9000 Series 700 Configuration Guide for a complete list of supported accessories, peripherals, and operating systems. FRU Configurations This section provides information for setting up or changing the configuration of the system Field Replaceable Units (FRUS).
Internal System Drives: System SCSI Drive(s) 1st Winchester Drive (if present, uses ID No.6) 2nd Winchester Drive (if present, uses ID No. 5) Floppy Disk Drive (if present, uses ID No. O) External Device Drives: External SCSI HP 6000 Series: 660A Disk Sub–System. The SCSI addresses of the devices of this sub – system must not conflict with other devices. These also are not necessarily the default settings as shipped from stock.) 1st Winchester Drive (ID. No. 4) 2nd Winchester Drive (ID No.
LED NOTICE: // 5 00 00 00 -+ AO, Al, and A2 are the SCSI ID jumpers. 6 00 \ Ss Iii ‘\ EP 00 Ws ) A2 (MSB) 00 Al AO (LSB) //’ /’ SCSI Terminators Figure 3–2.
. . o H 0 1: NOTICE: SCSI Terminato s II 1 0 0 A ALL Q ; The last three jumpers (7, 8, and 9) are the SCSI ID jumpers. Figure 3–3.
LED Front View L!”“H’’’’’’”w’ 00 00 0 00 0000 00 J 12345678910 OFF OFF OFF ON ON x ❑ I II l–Write protect 2–Unit attention 3 – SDTR 4–Parity Enable 5 –Auto–Spin–Up /“” I * * 6–Sync spindle 7–Sync spindle 8–SCSI address 9 –SCSI address 10– SCSI address “ “f t I LJ o OFF OFF * I Front Bottom View * SCSI Addresses 8910 000 001 010 011 100 101 110 111 SCSI Bus Address 0 1 2 3 4 5 6 7 g 70 Terminator Jumpers~ m m B Figure 3–4.
LED NOTICE: i . AO, Al, and A2 are the SCSI ID jumpers. The jumpers SS, TE, and WS should be removed, and the jumper EP should be in place. 0 0 n Figure 3–5.
NOTICE: u d =QQ \t7° The first three jumpers (1,2, and 3) should be removec/, and the SCSI ID jumpers are jumpers 4, 5, and 6. .odu~ k%E::wer o Terminator Resistor (Must be removed) 0 0 4 11111 000 000 m= . SC;, 123456 a (second lD\, 6 Drive) I ~ Figure 3– 6.
\ LED Front View SCSI ID (First Drive) ,~ o 0 00 0 0 00 0 0 00 00 00 00 0 0 ~= — lfj a ~ \ 1234567 8910 (Second Drive) SCSI ID \ ~= 1234567 Bj m 8910 \ •1 1111 II I Ill IT I Front Bottom View El NOTICE: The last three jumpers (8, 9, and 10) are the SCSI ID jumpers. Jumpers 1,2, and 7 should be removed, and jumpers 3, 4,5, and 6 should be h place. Figure 3– 7.
“\ \ \ Scsl ID 5 Scsl ID 6 \ i Factory–installed /\ m L HI ~n~ \,.J 0000 0000 ) Terminator Resistor Modules (Must be removed) \ o n0 0 0 ( 00/001000 000 ~lmxl Fid~re3 –8.
LED Front View Jumpers: SCSI Address I 78910 o 0 m 6 76910 12345 0 0 00 00 m 1— 2— 3— 4— 5— 6— 3 00 00 t 1 0000 0000 MIl 0 14 m o 0 13 00 00 12 0 0 11131 m P o 0 0 Q I 1 I I 15 m o 0 Bottom View 2 000 000 Um EEIIl I 0 0 m Front 1 3 00 00 m I I 4 00 00 Dill /’1” ‘ ‘“\ 00 00 11 10 00 00 EcIEl 9 000 000 EllIl 8 u Figure 3–9.
early model floppy Top View of Floppy Disk Drive I Terminator Resistor Modules (Must be removed) 1 ID Address I 1/ { SCSI I Jumpers late model floppy it ID? ID1 ID() SCSI ID Address Jumpers i 1! E Figure 3– 10.
Installing Additional Memory Figure 3 – 11 shows the memory SIMM locations. Be sure to follow these guidelines: . The Model 735 processor board has 16–MB main memory resident (unremovable). . The SIMMS must be installed as pairs (two cards of the same capacity). . The Model 735 has six pairs of slots (numbered 1 through 6). . The slot pairs on the Model 735 processor board are arranged in two connector blocks. labeled H(igh) and L(ow).
NOTE: This illustration assumes four pairs of cards are to be installed. 6 Pairs of SIMM Installation Order: Installation Order: Installation Order: d t Ca Installing ‘One Pair of SIMMS Installing Ywo Pairs of SIMMS installing Th;ee of SIMMS Pairs Fi&gre3– 11.
Troubleshooting 4 This chapter provides information about isolating a failing Field Replaceable Unit (FRU). To troubleshoot HP Apollo workstations, you must be familiar with the HP–UX operating system. You must be able to start and stop processes. You should also be familiar with the Boot ROM Test Mode, ISL diagnostics, and the SupportWave online tests. For Series 700 systems, you note any error or status messages, and then run the power–up boot ROM diagnostics, known as Self Test.
LED Error Codes This section contains information about the error codes displayed by the LEDs on the system’s front panel. If an error occurs during the power –up diaa~ostics tests, the diagnostics use the front panel LEDs to display a code for the failing component. Figure 4– 1 shows the location of the system unit’s front panel LEDs. There are ni~e LEDs on the front panel. The green LED on the far right indicates that the system is powered up. The amber LEDs labeled 1 through 8.
Table 4– 1.
luulc v —1.
Table 4–1. Sel#est LED Codes (Continued) LED Display.
Table 4–1.
Table 4–2.
Table 4-2. PDC LED Codes (Continued) LED Display. Status Error Writing EEPROM Unable to Determine Valid Processor Speed Processor Speed Sensing Problem Calculating Memory Control Values Bad Memory Hardware .:. ..-. ... = LED On or Flashing ... ...
Table 4–3. ISL LED Codes Status LED Display 87654321 mHHHHHl lsLExecuting* ISL is Autobooting from the Autoexec file. NHHHHm ISL Cannot Find Autoexecute file. Uollnnonn No Console Found. ISL Autobooting. Uonnlllllll! Directory of utilities is too large. OOUIIOMUB Autoexec File is Inconsistent. UODIIOBBU Error Reading Autoexec File. Unnunullll Error Reading from Console. Uonl!llnlll!l Error Writing to Console. Onllllnl!lno Not an ISL Command or Utility.
Table 4–3. LSLLED Codes (Continued) LED Display Status 87654321 Internal Inconsistency:pdc —cache entry Uommll OOBDIIOBB Internal Inconsistency: IODC ENTRY INIT 1 Dllnnlllllln ~*~y Internal Inconsistency* IODC nnBllrll!loll! Dnnllo MBu Ilollnn BBll ... .-. .-. ... .-. .:.
Table4–4. HP– UXKemel LED Codes LED Display Status 87654321 Kernel Loaded and Initialization Begun. lmnHHHlo Kernel Has Entered maino. BHBBOOUB Kernel Is About to Configure 1/0 System. IBMllllolln BBBBU HBBBn BOO Hno Kernel Is About to Mount Root File System. Kernel Is About to Set Up Page– Out ~aemon ~~~~~oou Kernel is”About to Start the “INIT” Process. 00000000 ‘hutdOmlnprOcess* Orlnnllnnll ‘OcDumpo Ononll non OOHIIOOIIB .. .-. .-. .-. = LED On or Flashing .-. .-. o.-.
Dealing with a Boot Failure If your usual boot device (typically a disk) is not responding as it should. you must attempt to boot from the disk (or another boot device) by selecting it manually. To boot a device manually, follow these steps: 1. Turn off the power to the workstation, wait a few seconds. then turn the power back on. 20 Press c1 Esc . In a few seconds, this message appears: Terminating selection process. A short time later, this message appears: Searching for potential boot devices.
When the search ends, the following list of actions appears: b) s) a) x) Boot from specified device Search for bootable devices Enter boot administration mode Exit and continue boot sequence ?) Help Select from menu: Ifnodiskdevices are listed. thenyour workstaton isfailing tocommunicate with its disks. Recheck the SCSI connections andtryagain. Ifnodevicesarelisted at all. alternative methodsforbootinq b shouldbetried, suchasconnecting anexternal CD –ROMdrive. s.
. Return to previous menu using the EXIT command. ● Set or display the Fastsize value (amount of memory initialized during boot) using the FASTSIZE command. . Display a menu of commands using the HELP command or a description of any command as an option to the HELP command. . Display the model number. version numbers, and jumper settings on the System card using the INFO command. . Display the current LAN STATION ADDRESS value in stable storage using the LAN_ADDR command.
Boot Command Notations The BOOT command supports the following three notations: ● Mnemonic ● PA- RISC 1/0 ● Path number Type help scsi or help Ian for more information on the boot path parameters. Here are examples of mnemonic notation: ● BOOT c1 FIETIJFINwith “no parameters” selects the primary boot path in stable storage. ● BOOT with the ALTERNATE or ALT parameter selects the alternate boot path in stable storage.
z. c1 Types RmURN to search for devices with the ISL program and hpux (load- er) utility in their LIF directory. The following screen appears: Searching for bootable devices. To terminate search, press and hold Device Device Selection Path scsi.6.O Po b) s) a) x) ?) the ESCAPE key.
ISL Environment The ISL environment provides the means to load the operating system (HP–UX) environment. The ISL environment also provides an offline platform to execute diagnostic and utility programs from a boot device when HP–UX does not load. The ISL program is the first program loaded into main memory from an external media (L~~ disk. or tape) and launched by the initial program loader (IPL) routine during the Boot Administration environment. The ISL environment provides the following capabilities: .
/’ Running the Disk– Based ISL Diagnostics To run the ISL–based diagnostics in the LIF directory on the System Disk: 1. Invoke the ISL environment from the System Disk. z. Type 1s(or Iistf) u after the ISL prompt to list the ISL diagnostics c1 after the ISL prompt to invoke the multidiag test RETURN and utilities available in the LIF directory. s. Type multidiag RETURN from the System Disk.
Verifying the System Operation with SupportWave HP–UX Version 9.0 uses a diagnostics product called SupportWave. To verify your system operation, SupportWave contains the Support Tools Manager. You can access the Support Tools Manager while in a terminal window: if you are using HP– WE as your interface. you can also access the Support Tools Manager through the sys_admin directory.
CSTM>Message from (0/0/0): This graphics test displays a number of graphics images on the If an X server is screen of the graphics device being tested. not currently running on that display, X Windows will be started The Starbase shared liand run for the duration of the test. brary (/usr/lib/libsb.sl) should be present to run this test. CAUTION: This test will is modified or overlaid fail if any portion in any way.
,. Field Replaceable Units 5 This chapter provides a list of the Field replaceable units (FRUS) and illustrations for the FRU removal and replacement. The tools required for FRU removal and replacement areas follows: #1 Phillips screwdriver with 100–mm (4–in.) blade Light–duty, flat –tipped screwdriver with 150–mm (6–in.) blade Needlenose pliers WARNING: For each of the removal procedures in this chapter. you must shut down the operating system, power off the system.
Table 5 – 1 lists all the FRUS for the Model 735. Table 5-1. FRU List EXCHANGE PARTS Part Number A2095 –69510 Part Description Model 735 Processor Board A2095 –69033 Core 1/0 Board A2084-69001 525 –MB Single–Ended SCSI Disk Drive A2084-69002 A1094–69O12 1.O–GB Single–Ended SCSI Disk Drive & 420–MB Single–Ended SCSI Disk Drive A1094–69OH 21O–MB Single–Ended SCSI Disk Drive A2095 –69001 1.
Table 5–1. FRUList (Cont.
Figure 5– 1 through Figure 5– 15 illustrate how to remove the individual FRUS. Observe the notices and prerequisites for removing each FRU. Replacement is the reverse of removal, unless noted. Pedestal Feet Figure.5– 1.
Top Cover Before removing the top cover. remove the pedestal feet (if installed). . IF’e“ Figure 5–2.
\ Ii’ e ,/ 6?’ / / r’ I I / I/ / Figure 5–3. Lifiing Top Cover .
Power Supply Before removing the power supply remove the EISA card adapter assembly. Figure 5–4.
> Backplane/Fan Assembly Before removing the backplane/fan assembly, perform the following steps: . Remove the pedestal feet. . Remove the top cover. ● Remove the power supply. ● Remove the graphics card. . Remove the core 1/0 card. . Remove the processor cad. Figure 5–5.
f R? Larqe Figure 5– 6.
. . Disk Drives Before removing the disk drives disconnect external SCSI cable. C@” Figure 5– 7.
NT’ Figure 5–8. Mounting the Disk Drive Assembly on the Disk Tray SCSI Cable Connector ector Figure 5–9.
Core 1/0 and Processor Board Before removing the Core 1/0 and Processor Boards, disconnect all internal and external cables. /’-1.. v and Bulkhead Figure 5– 10.
SCSI Speed Jum~ers Figure 5– 11.Component Locations System EEPROM When replacing a processor board, remove the EEPROM from the failed processor board and install it in the new/exchange processor board, as shown in Figure 5 – 11. Remove the EEPROM from the new processor and place it into the de~ectiveprocessor. (This is required for the board test/repair process.) NOTICE: The EEPROM on the processor board stores the 1/0 configuration information.
Memory Before removing the memory, perform the following steps: . Remove the Core 1/0 Board. . Remove the Processor Board. Figure 5– 12. Removing Mer.
. The Model 735 processor board has 16—MB main memory resident (unremovable). Therefore. the upgraded system will have 16 MB more main memory than the original system. . The SIMMS must be installed as pairs (two cards of the same capacity). . The Model 735 has six pairs of slots (numbered 1 through 6). . The slot pairs on the Model 735 processor board are arranged in two connector blocks, labeled H(igh) and L(ow). The pair numbering starts in the middle of the board, one in each connector block.
Calendar Battery Before removing the calendar battery. remove the Core 1/0 Board. CAUTION: Discard battery according to manufacturer’s instructions. Fibg.we5– 13.
. . LAN Slider Module Before removing the LAN slider module, remove the Core 1/0 Board. Fi&qre5– 14. LAN SliderModule Removal Field Replaceable Units 5-17 .
. Graphics Board Before removing the Graphics Board, disconnect cables.
.> Front Control Panel Before removing the front control panel, perform the following steps: . Remove the pedestal feet. . Remove the top cover. . Remove the disk tray. Figure 5– 15. Removing the Front Control Panel ❑ ❑ 0 0 Field Replaceable Units 5-19 ‘,, .
Diagrams Figure 6 – 1 shows the system block diagram.
.......... ........... .......... ........... .......... ........... .......... ........... .......... m--~ .... ... -.+.. ...... ....... .... ..... .... ..... .. a Video ..... .... ....... ...... ....... ...... ....... ...... ...... ......... ........ ........ . r........ Momor .................... ................... Iiiiiir il Keyboaru “::==:2: . .... z..-....L Graphics ----- HP-HIL ................... .................. ...... ......... ................. .......... .... ........ ........ .
. . Reference 7 This chapter provides part numbers and titles to documents which can be used for reference. Installation A2095-90000 Manual HP Apollo 9000 Series 700 Model 735 Hardware Installation Guide Service Manuals A2095 –90002” A2091 –90039 09704–90041 B2355 – 9003 5960–1511 HP Apollo 9000 Series 700 Model 735 Customer Eng.
Service Notes Place service notes here.
B block diagram, 6–2 boot admin mode, 4– 13 boot command notations, 4– 15 boot failure, 4– 12 boot paths, 4– 15 CPU removal, 5 – 12 D diagnostics, 4– 1 boot ROM, 4–1 diagrams, block diagram, 6–2 documentation, reference, 7– 1 boot ROM diagnostics, 4– 1 c calendar battery removal, 5 – 16 configuration FRU, 3– 1 mass storage, 3 – 1 memory, 3 – 12 connectors monitor, 1– 13 system unit, 1–7 ac, 1–7 audio, 1– 10 graphics, 1– 12 HP–HIL, 1–8 network, 1–8 parallel, 1–8 RS–232, 1–9 serial, 1–9 Controls monitor,
top cover, 5 –5 N network, connector, 1–8 I installing memory cards, 3 – 13 P part numbers, 5 –2 ISL commands, 4– 17 pedestal feet removal, 5 –4 ISL diagnostics, 4– 18 power supply removal, 5 –7 ISL environment, 4– 15 preventive maintenance, 2–2 R J jumpers, SCSI ID HP Winchester drive, 3 –8, 3–lo Micropolis drive, 3 –9 Quantum drive, 3 –6 Seagate drive, 3 –7 reference documentation, regulatory requirements, 7– 1 2–2 RS–232 connector, 1–9 pinout, 1–9 s L SCSI devices default IDs, 3 –2 termin
stable storage, 4– 14 toubleshooting, boot faliure, 4–12 - SupportWave diagnostics, 4– 19 troubleshooting, 4– 1 ISL commands, 4– 17 ISL diagnostics, 4– 18 ISL environment, 4– 15 LED codes, 4–2’ SupportWave diagnostics, 4–19 T terminators, 3 – 1 top cover removal, 5 –5 ❑ 0 ❑ 0 Index–3
Documents for The following to print the Rule(s) Character(s) Character(s) on this items page printer should are outside incorrectly: page on page O of -job. 84 of job. on page 86 job. of the have 1/4” printable margins region on all sides.
