98561AjB Service Handbook
Contents
1. 12 13 03 1F 14 18 20 to 3F 0D 09 Self test stops here and displays e ooo oooe 81 hexadecimal on the LEDs if the CPU fails its test Self test stops here and displays 0600 oeoo 44 hexadecimal or eooo oeoo 84 on the LEDs unless functional RAM is present in the top 16K bytes of RAM space Self test stops here and displays o o o o o eoe 05 hexadecimal on the LEDs if the CPU board timer fails its test If more than one accessory keyboards are present only the one with the lowest select code will be checked Diagnostics 29 Boot ROM Error Codes Hexadecimal LEDs Equivalent 0000 0000 00 0000 oeoe 05 0000 0600 44 0000 0000 7F eooo 0006 81 000 00600 83 eooo oeoo 84 eooo eooe 89 eooo eoeo 8A eooo eeoe 8D eooe ooeo 92 eooe ooee 93 eooe oeoo 94 eooe eooo 98 eooe eeoo 9C 006 0000 9D 30 Diagnostics Probable Failure No Failure Detected CPU Timer Failed Top RAM Missing LEDs failed to DTACK CPU Failed Boot ROM Failed Checksum Top RAM Failed RAM Failure Insufficient RAM ROM Operating System Failed Checksum Local Keyboard Controller Failed Accessory Keyboard Controller Failed HP IB Failed DMA Card Failed Bit Map Font Failed Bit Map Failed What to Do Replace CPU Board Check RAM Addressing Replace Processor Board Replace Processor Board Replace Processor Board Check RAM Addressing Replace Processor Board Check RAM Addressing Replace Processor2. Check Line Voltage Switch for Correct Setting Check Line Fuse Good and Correct Value Turn Computer Off Recheck Fuse Replace Fuse F Good uss Operate Computer Unit Procedure START A Refer to Dead Unit Procedure START B Refer to Live No Does Yes Refer to Boot ROM Error Codes Seif Test Uni nit Procedure Run Troubleshooting 25 Dead Unit Troubleshooting Flowchart Check 12 12Vdc Check 5Vdc on Motherboard on Motherboard Check Vdc at LED Terminols Replace Processor Board Recheck LEDs LEDs Okay Yes Pull Backplane Yes Power Supply Processor Boord was Defective wos Defective No Yes Pull Cords Loose from Lost Cord Instolled is Defective Defective Video Output Board 26 Troubleshooting Live Unit Troubleshooting Flowchart START Disconnect Backplane Ribbon Cables Pull Video Output Board Turn Computer On Check LEDs LEDs No 00 or Re install Video Output Board Recheck LEDs No 00 or Remove Cards from Backplane Defective Processor Board Defective Video Output Board Re install top other Defective 16K of RAM RAM Card Recheck LEDs Yes R _ e install Cards LEDs One at a Time 00 Recheck LEDs other No Last Card Defective Re installed is Defective Backplane Troubleshooting 27 Power Supply Specifications Make su
3. Exchange Repair Status Exchange Exchange Exchange Exchange Exchange Non exchange Exchange Exchange Exchange Exchange Exchange Exchange Exchange Exchange Exchange Non exchange Replacement Parts 37 Exchange Part Numbers of HP 98561A B and HP 98568A Exchange Assemblies Miscellaneous Parts Check HP Total Digit Part Number Quantity Description 0 2110 0342 1 Line Fuse 6ANB 7101 0591 98561 04104 7 I O Cover Plate 2 9 98561 04101 8 Large Cover Plate HP 98561 Cover Plate Silk screened for 19 bd 5001 9001 1 LED Bracket 0 5041 1203 1 On Off Pushbutton 5 5041 2412 1 On Off Switch Shaft 2 1420 0314 1 Battery Lithium 4 1420 1353 1 Clip Battery Retainer 7 98546 84001 Softkey Overlay for HP 98546A 8 98546 84002 Numeric Pad Overlay for HP 98546A 6 09817 47700 1 Light Pipe Check Exchange Digit Part Number Description 1 98561 69511 Processor Board 2 98561 69512 Processor Board 3 98561 69513 Processor Board uw 9 98561 69519 Processor Board pe 1 98561 69553 Power Supply A 9 09826 69524 256K Byte Memory Card 7 98257 69524 1M Byte Memory Card 4 Human Interface Card 9 98542 69570 Medium res B W Video Board 0 543 69570 Medium res Color Video Board 1 98544 69570 High res B W Video Board 4 98547 69570 High res Color Video Board 3 98546 69570 Compatibility Video Card 6 98204 69577 Graphics Card 38 Replacement Parts 98561 90089 rev 8 86 Case Parts Check HP Digit Part Number 5001 36
4. Total 2 4W 1 5W 3 0W 8 6W 7 5W 15 0W 5 7W 3 0W 2 8W 4 1W 6 0W 5 3W 6 0W 3 8W 2 5W 2 4W 3 1W 3 2W 5 5W 4 8W 4 7W 13 3W 1 3W 4 2W 3 5W 2 4W 9 7W 7 2W 6 6W HP HIL Accessories HP HIL Device Requirements HP HIL devices are limited to a total of 1 A of current and seven addresses Product Number HP 46021A HP 46060A HP 46080A HP 46081A HP 46082A HP 46082B HP 46083A HP 46084A HP 46085A HP 46086A HP 46087A HP 46088A HP 46089A HP 46094A HP 46095A HP 35723A Description Keyboard Mouse Extension Module Extension Audio 15 metre Audio Video Ext 30 metre Audio Video Ext Rotary Control Knob Module ID Module Control Dial Box Function Box A Size Digitizer B Size Digitizer Four Button Cursor Quadrature Port Three button Mouse Touchscreen Language Systems BASIC Product Number HP 98613B HP 98603A Pascal Product Number HP 98615C Description BASIC 4 0 ROM BASIC 4 0 none Description Pascal 3 1 6 Product Information Current ma 100 200 25 25 50 50 110 60 320 80 200 200 0 125 0 250 Memory Requirements 768K bytes Memory Requirements 512K bytes Power W 1 2 24 0 3 0 3 0 6 0 6 1 32 0 72 4 0 1 0 2 4 2 4 0 0 1 5 0 0 3 0 Addresses OF Omar n COC OF eS 98561 90089 rev 3 86 Video Boards HP 98542A HP 98543A HP 98544A HP 98545 A HP 98546A HP 98547 A Monochrome bit mapped Color bit mapped
5. oooo 0800 eooo eeoce ooeo ooee ooee oeoo eooo eeoe eooe Hex equivalent FF 04 1E 1D 12 13 03 1F 14 18 20 to 3F 0D 09 Self test stops here and displays e000 oooe 81 hexadecimal on the LEDs if the CPU fails its test Self test stops here and displays oeoo oeoo 44 hexadecimal or eooo oeoo 84 on the LEDs unless functional RAM is present in the top 16K bytes of RAM space Self test stops here and displays 0 00 0 ceoe 05 hexadecimal on the LEDs if the CPU board timer fails its test If more than one accessory keyboards are present only the one with the lowest select code will be checked Reference 49 Boot ROM Error Codes Hexadecimal LEDs Equivalent 0000 0000 00 0000 oeoe 05 0000 oeoo 44 0000 0000 7F eooo oooe 81 eooo ooee 83 000 0600 84 eooo eooe 89 eooo eoeo 8A eooo eeoe 8D eooe ooeo 92 eooe ooee 93 eooe oeoo 94 eooe e000 98 eooe eeoo 9C eooe eeoe 9D 50 Reference Probable Failure No Failure Detected CPU Timer Failed Top RAM Missing LEDs failed to DTACK CPU Failed Boot ROM Failed Checksum Top RAM Failed RAM Failure Insufficient RAM ROM Operating System Failed Checksum Local Keyboard Controller Failed Accessory Keyboard Controller Failed HP IB Failed DMA Card Failed Bit Map Font Failed Bit Map Failed What to Do Replace CPU Board Check RAM Addressing Replace Processor Board Replace Processor Board Replace Proces
6. 98561A processor boards contain communications functions with switch selected attributes This section tells how to set the switches for desired operation HP 98561B processor boards do not contain any switches RS 232 Control Line Defeat 0 Control lines defeated 1 Control lines enabled default This function enables or defeats the DCD CTS DSR and RI control lines RS 232 Keyboard 0 Local keyboard default 1 Remote keyboard Display Disable 0 On board video enabled default 1 On board video disabled HP IB System Controller 0 Computer is not system controller HP IB address 20 1 Computer is system controller HP IB address 21 default 14 Environmental Installation PM Processor Board Switch Chart RS 232 Controi Line RS 232 Keyboard Display Disabie HP IB System Environmental Installation PM 15 Setting Human Interface Card Switches The 98561 66530 human interface card contains communications functions with switch selected attributes This section tells how to set the switches for desired operation RS 232 Control Line Defeat 0 Control lines defeated 1 Control lines enabled default This function enables or defeats the DCD CTS DSR and RI control lines RS 232 Keyboard 0 Local keyboard default 1 Remote keyboard HP IB System Controller 0 Computer is not system controller HP IB address 20 1 Computer is system controller HP IB address 21 default 16 Environmental Installation PM Human I
7. levels HP 98561B Type Clock frequency Internal architecture Address range RAM data bus Cache data bus Instruction types Major data types Addressing modes Interrupt levels Floating point Co proc Motorola 68010 10 MHz 32 bit data and address registers 16M bytes 7 5M bytes user RAM 16 bit asynchronous 57 5 14 6 maskable and 1 non maskable Motorola 68020 16 6 MHz 32 bit data and address registers 4G bytes 7 5M bytes user RAM 16 bit asynchronous 32 bit 100 7 18 6 maskable and 1 non maskable 12 5 MHz Motorola 68881 Product Information 1 Clock and Timers Real time clock Resolution Accuracy Power on reset Timers Delay interrupt Cycled interrupt Match interrupt Time of day and date Beepers Range nominal Duration 10 msec 50 ppm 4 3 sec day Midnight January 1 1900 10 msecs to 1 94 days 10 msecs to 1 94 days Match on time of day 0 00 to 84600 00 seconds 23 5 hours 10 msec battery backed 81 375 Hz to 5208 Hz 0 01 to 2 55 sec Beeper hardware supports three tone generators with attenuators and white noise source Features e HP standard industrial package e Optional backplane with four option card slots two for external interface cards e Optional direct connect I O expander with eight option card slots four for external in terface cards e HP UX 5 0 Pascal 3 1 and BASIC 4 0 language systems e Supports external 12 inch medium re
8. printed Minor corrections and updates which are incorporated at reprint do not cause the date to change The manual part number changes when extensive technical changes are incorporated May 1985 Edition 1 March 1986 Edition 2 May 1986 Update 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 INCLUDING 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 warranty terms applicable to your Hewlett Packard product and replacement parts can be obtained from your local Sales and Service Office ome mo 98561 90089 rev 5 86 Product Information Environmental Installation PM Configuration Troubleshooting Diagnostics Adjustments Peripherals Replaceable Parts Diagrams Reference Service Notes Er X p m perm Fm p m m Physical Height Width Depth Weight Computer Expander Shipping Weight Computer Expander 130 mm 5 12 inches 325 mm 12 80 inches 376 mm 14 80 inches 10 57 Kg 23 25 lbs 10 18 Kg 22 4 Ibs 15 91 Kg 35 lbs 12 00 Kg 26 41 lbs Power Requirements Operating vo
9. the battery retainer clip is a conductor and merely lifting it up without changing the battery will still cause the real time clock to reset Environmental Installation PM 19 Notes 20 Environmental Installation PM Configuration System Products Here s a description of the systems which customers will order follows Component Computer RAM Monitor Video Output DIO Slots Extras Options 002 008 98561 90089 rev HP 98580 A HP 98561A none Monochrome HP 35731A B C Monochrome on processor 3 ROM BASIC HP 98613B Delete 512K bytes RAM 98561 66511 Add compatibility interface HP 98546A 3 86 HP 98581A HP 98561 A Option 003 none Color HP 35741A B C Color HP 98543A 4 none Add compatibility Interface HP 98546A HP 98582 A HP 98561B 1M HP 98257A Hi res mono HP 98781A B C Hi res mono HP 98544A 2 none A drawing of each system HP 98583 A HP 98561B 1M HP 98257A Hi res color HP 98782A B C Hi res color HP 98547A 8 HP 98568A Speaker Module HP 46081A disc interf HP 98625B DMA card HP 98620B Configuration 21 HP 98561X Products Here s a description of the boxes Manufacturing will build Component SPU RAM Internal External Video Output Interfaces Keyboard DIO Slots Option 004 HP 98561A MC68010 98561 66512 1M byte none on SPU on SPU HP HIL HP 46020A 4 Delete backplane 985
10. 01 5180 0410 5001 9001 3160 0481 MIA pepojdx3 Jejnduios SHE juouiooe doy zp 98 8 a24 68006 19586 Top Cover 5001 3699 Front Panel 5041 2413 SS SS 98568 61600 98568 61601 Fan Chassis 5001 3693 0380 0012 Small Fan 5180 1303 Motherboard Large Fan 98568 66501 5180 0410 5001 9001 3160 0481 Power Supply Door 5001 3700 0515 0219 Eight Slot Backplane 98568 66500 Power Supply 0950 1760 0515 0389 On Off Switch Shaft 5041 2412 On Off Pushbutton 5041 1203 Card Cage Brace 5001 3694 shown 5001 3695 other side Chassis 5001 3697 M91IA P9POIdx3 1epuedx3 Diagrams 9 Computer Power Distribution Diagram 5V POWER SUPPLY 12V 12V FRONT PANEL LED gt MOTHERBOARD 1 0 BACKPLANE Diagrams 43 Expander Power Distribution Diagram 5Y POWER SUPPLY 1 0 BACKPLANE 44 Diagrams HP 98561A Block Diagram Processor Board Diagrams 45 HP 98561B Block Diagram Processor Board Human Interface Card Interface HP HIL interface Beeper Amplifier Power Supply 4 Slot Backplane Peripheral Processor Real Time Clock RS 232 Interface 46 Diagrams Reference 10 Related Documentation BASIC Manual Part Number 98613 90090 98613 87904 98613 90091 98613 90092 98613 90011 98613 90021 98613 90031 98613 90041 98613 90051 9861
11. 0600 HP 98243 A Upgrade Processor Installation Note 98568 90600 HP 98568A Eight slot Expander Installation Note 5958 4343 HP 98569A Rack mount Kit Installation Note 5958 4344 HP 98567A Monitor Rack mount Kit Installation Note 98561 90030 Service Information Manual 98561 90039 Service Handbook Miscellaneous Manual Part Number 98257 90000 98620 90001 98622 90000 98623 90000 98624 90000 98625 90000 98626 90000 98627 90000 98628 90001 98630 90001 98635 90001 48 Reference Description HP 98256A HP 98257A RAM Card Installation Note HP 98620B DMA Card Installation Note i HP 98622A GPIO Installation Manual HP 98623A BCD Installation Note HP 98624A HP IB Installation Note HP 98625A Disc Interface Installation Manual HP 98626A RS 232 Installation Manual HP 98627A Color Video Interface Installation Manual HP 98628 98691 Datacomm Installation Manual HP 98630A Breadboard Installation Manual HP 98635A Floating Point Math Card Installation Note w Boot ROM Self Test Sequence LED display Test CPU test Top 16K RAM test CPU timer test Alpha display controller test if present Bit mapped display controller test Local keyboard test or Accessory keyboard test 4 Boot ROM checksum test Graphics display controller test Internal HP IB test DMA test 1 O card test ROM checksum test RAM test 0000 o o o o oooe oooe oooe 0006 0000 oooe oooe oooe ooeX oooo
12. 3 90061 98613 90071 98613 90082 Pascal Manual Part Number 98615 87903 09826 90072 09826 90073 98615 90022 98615 90031 98615 90036 98615 90041 98615 90051 98615 90016 98615 90606 98615 90607 Description CSUB Preparation Manual BASIC Manual Kit contains one each of the following manuals Utilities Library Manual Loader Utility Manual BASIC Programming Techniques BASIC Interfacing Techniques BASIC Graphics Techniques BASIC User s Guide BASIC Language Reference BASIC Condensed Reference BASIC Documentation Guide and Master Index Software Manual Catalog Description Pascal Manual Kit contains one each of the following manuals Pascal Textbook Wiley MC68000 User s Manual Pascal 3 1 Workstation System Pascal 3 1 Procedure Library Pascal 3 1 Graphics Techniques Pascal 3 1 User s Guide HP Pascal 3 1 Language Reference for Series 200 Computers Pascal 3 1 Documentation Guide and Master Index MC68020 User s Guide MC68881 User s Guide Reference 47 Service Documentation Manual Part Number Description 98561 90000 Installation Reference 98560 90601 HP 98580A Installation Card 98560 90602 HP 98581A Installation Card 98560 90603 HP 98582A Installation Card 98560 90604 HP 98583A Installation Card 5958 4342 Upgrade Video Board Installation Note 98546 90600 HP 98546A Display Compatibility Interface Installation Note 98242 90600 HP 98242A Four slot Backplane Installation Note 98243 9
13. 61 60001 22 Configuration HP 98561A Option 002 MC68010 98561 66511 512K byte none on SPU on SPU HP HIL HP 46020A 4 Delete backplane 98561 60001 HP 98561A Option 003 MC68010 98561 66513 1M byte none none on SPU HP HIL HP 46020A 4 Delete backplane 98561 60001 HP 98561B MC68020 98561 66519 none 1M byte HP 98257A none on Human Int Cd 98561 66530 HP HIL HP 46020A 2 none HP 98580A Configuration Computer Audio Video Cable Monitor HP 98561A Stroight HP HIL Cable HP no A B Keyboard HP HIL Cable Keyboard HP 46020A HP 98581A Configuration Audio Cable 3 Conductor Video Cable Straight HP HiL Cable Monitor HP 35741 A Computer HP 98561A Option 003 Keyboard HP HiL Cable Keyboard HP 46020A HP 98582A Configuration Video Coble Control Audio HP HIL Cable Keyboard HP HIL Cable Monitor HP 98781 A B C Computer HP 985618 Keyboord HP 46020A HP 98583A Configuration Monitor HP 98782 3 Conductor Video Cable Computer Audio Cable Speaker HP 985618 Straight HP HIL Cable Module HP 46081A Expander HP 98561A syboard HP HIL Cable Keyboard HP 46020A Configuration 23 Notes 24 Configuration Troubleshooting Initial Troubleshooting Flowchart START Check that Computer is Plugged in
14. 98 5001 3699 5001 3693 5041 2413 5180 1303 TONON 5180 0410 3160 0481 5001 3696 5001 3697 09817 41200 O O Ct 09817 41201 0403 0379 09121 48303 0403 0427 0380 1655 Ore D D 2 5001 3700 Total Quantity rm dm bed bd M it et M mM T hh NON N Description Top Cover HP 98561 Top Cover HP 98568 Fan Chassis Front Panel Fan Small Fan Large Fan Grill Chassis HP 98561 Chassis HP 98568 Power Supply Guide I O Card Guide PC Board Guide HP 98561 Front Foot Rear Foot Snap in Spacer Power Supply Door Internal Cable Assemblies Check HP Digit Part Number 8 5180 0407 4 5180 1302 1 98568 61601 0 98568 61600 5 98561 61601 4 98561 61602 98561 90039 rev 3 86 Total Quantity M mM IND ph Description LED Cable Fan Cable Computer to expander cable Dc Cable HP 98568A Short Ribbon Cable HP 98561A B Long Ribbon Cable HP 98561A B Replacement Parts 39 External Cable Assemblies The assemblies listed in this section apply to the HP 98561A B computer only Check HP Digit Part Number Description Where Used 1 46020 60001 HP HIL Keyboard Cable 3 0 m 46020 46021A 3 46080 61601 HP HIL Cable 2 4m HIL 6 46083 61601 HP HIL Cable 0 5 m HIL 3 09920 61602 Intf Cable aud vid 3 0m 98544A 4 8120 3616 Color Cable BNC BNC 1 5 m 3 needed 98543A 1 5061 6533 Video Cable RCA BNC 2 4m 98546A 1252 1112 Adapter RCA earphone 98544 98547 2 98561 61603 Dual Cabl
15. Board Check RAM Addressing Replace Processor Board Replace Processor Board Replace I 0 Connectorboard Replace Processor Board except 98561 66519 Processor Board replace Human Interface Card Replace Accessory Keyboard Controller Replace Processor Board except 98561 66519 Processor Board replace Human Interface Card Replace DMA Card Replace Processor Board Replace Video Board Replace Video Board Boot ROM Error Codes Cont d Hexadecimal LEDs Equivalent Probable Failure What to Do eooe e o 9E Alpha Display Replace Video Board Controller Failed eooe e 9F Graphics on Replace Video Board Alpha Graphics Controller Failed eoXX XXXX 90 to BF 1 O Card at XXXXX Replace I O Card at Select Failed Code XXXXX Replace Processor Board Replace I O Backplane 0000 0000 FF LEDs Never Accessed Check 12 V If okay replace Processor Board Otherwise replace Power Supply Remote System Analysis The Model HP 98561A B computers provide for remote system analysis of problems by means of the beeper To diagnose the computer remotely follow this procedure 1 Establish a telephone connection with someone at the location of the computer 2 Have them hold the receiver near the speaker output of the computer The speaker is located in 35731 35741 and 98781 monitors or in the speaker module 3 Now have them turn the computer on 4 The computer will go through its self test and report problems as a series of be
16. HP 9000 Series 300 Computers O Prodi 98561A B Service Handbook AA UE nn a ee 98561A B Service Handbook for HP 9000 Series 300 Computers HP Part Number 98561 90039 Copyright 1985 1986 Hewlett Packard Company This document contains proprietary information which is protected by copyright All rights are reserved No part of this document may be photocopied reproduced or translated to another language without the prior written consent of Hewlett Packard Company The information contained in this document is subject to change without notice Restricted Rights Legend Use duplication or disclosure by the Government is subject to restrictions as set forth in paragraph bX3XB of the Rights in Technical Data and Software clause in DAR 7 104 9 a Hewlett Packard Company 3404 East Harmony Road Fort Collins Colorado 80525 Printing History New editions of this manual will 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 Each updated page will be indicated by a revision date at the bottom of the page A vertical bar in the margin indicates the changes on each page Note that pages which are rearranged due to changes on a previous page are not considered revised The manual printing date and part number indicate its current edition The printing date changes when a new edition is
17. HP IB cable HP 10833C 4 m 13 2 feet HP IB cable HP 10833D 0 5 m 1 6 feet HP IB cable HP 98625A Disc Interface Pascal and SRM only HP 98626A Serial Interface Opt 001 4 9 m 16 feet RS 232 cable with DTE connector male Opt 002 4 9 m 16 feet RS 232 cable with DCE connector female HP 13265A 300 Baud Modem HP 13266A Current Loop Interface HP 98627A Color Video Interface includes cables HP 98628A Datacomm Interface BASIC and Pascal only Always order with one personality option and one or more cable options Personality Options Opt 100 Async and Data Link ROM Cable Options Opt 001 4 9 m 16 feet RS 232 C DTE male cable with test connector Opt 002 4 9 m 16 feet RS 232 C DCE female cable with test connector Opt 003 4 9 m 16 feet RS 449 423 DTE male cable with test connector Opt 099 No cable for use with 1326X adapters HP 13264A Data Link Adaptor HP 13265A 300 Baud Modem HP 13266A Current Loop Interface HP 98629A Resource Management Interface Opt 001 10 m terminated cable Opt 002 25 m terminated cable Opt 003 60 m terminated cable Opt 004 60 m unterminated cable HP 98691A Programmable Datacomm Interface with 4K RAM Opt 001 4 9 m 16 feet RS 232 C DTE male cable with test connector Opt 002 4 9 m 16 feet RS 232 C DCE female cable with test connector Opt 003 4 9 m 16 feet RS 449 423 DTE male cable with test connector Opt 099 No ca
18. High resolution monochrome bit mapped High resolution color bit mapped replaced by HP 98547A Display Compatibility Interface for Series 200 compatibility High resolution color bit mapped replaces HP 98545A Display Monitors HP 35731A B HP 35741A B Monochrome display use HP 98542A Color display use HP 98543A HP 98781A B C High resolution monochrome display use HP 98544A HP 98782A B C High resolution color display use HP 98545A Enhancements HP 98242 A Four slot I O backplane HP 98567A Display monitor 19 inch rack mount kit HP 98568A Eight slot I O expander HP 98569A 19 inch rack mount kit HP 98243A 68020 processor board and HP IB HP HIL RS 232 audio battery backed 98561 90089 rev real time clock interface 3 86 Product Information 7 Backplane Accessories and Interface Cards Product Eig HP 98256A 256K byte RAM Card HP 98257A 1M byte RAM Card HP 98620B 2 channel DMA Controller only one DMA controller can be used per mainframe HP 98622A 16 bit GPIO Interface Opt 001 4 6 m 15 feet unterminated cable Opt 002 0 8 m 2 5 feet terminated cable for HP 9885M Flexible Disc Drive Opt 003 4 6 m 15 feet terminated cable for HP 6940A B Multiprogrammer Opt 004 2 5 m 8 3 feet terminated cable for HP 9866A B Thermal Printer HP 98623A BCD Interface Opt 001 4 6 m 15 feet unterminated cable HP 98624A HP IB Interface HP 10833A 1m 3 3 feet HP IB cable HP 10833B 2 m 6 6 feet
19. ble HP 98630A Breadboard Card Opt 001 Backplane Extender Card HP 98255A EPROM Card HP 98253A EPROM Development Kit 2 cards HP 98259A 128K Byte Magnetic Bubble Memory Card HP 98635A Floating point Math Card 8 Product Information Tools List The following tools are needed to service HP 98561A B computers and the HP 98568 A expander Part Number Description Standard CE Tool Kit 9300 0933 Anti static workstation 3476B Multimeter Product Information 9 uoryeunloJuf JONPOIK OT Power Supply Door nee Q Four Slot Backplane Human gt Interface Card we YA Power Supply Serial Number Plate Short Ribbon x S Cable W f 2 Long Ribbon L E Processor du Cable Board Small Fan Fan Chassis M IA pepoidx3 191ndwog Expander Exploded View Serial Number Plate Power Supply Door Motherboard Top Cover Eight Slot Backplane Large Fan Front Panel Small Fan Product Information 11 Address Information Decimal Approx 16M Bytes 9M 8M 6M 4M 256K 1K 0 Series 300 Memory Map Hex 003FFF 000400 000000 san 139 10 18 17 16 18 14 13 12 11 0 9 8 7 6 8 43 3 DEL 1 0 Register Select Stondard Select Codes imernel Externel 800000 O Not Used 8 H5 20 Deto Comm 1 9 RS232 2 KYBD amp AK 10 600000 PES 12 o 6 B mepped grophics 14 Disc intrfc 400000 oig i se Memory Mapped 1 0 External Addr
20. e RCA RCA 2 4m 98542 98561A 3 98561 61604 RS 232 Cable DTE DCE 9 pin to 25 pin 98561A 6 8120 4703 Jumper Cable BNC RCA 75 m 98546 7 8120 4704 Audio Cable RCA RCA 2 4m 98543 98546 6 8120 4712 Jumper Cable BNC BNC 75 m 98546 7 98700 61603 Video Cable BNC BNC 3 0m 98547 Labels Check HP Total Digit Part Number Quantity Description 7 98561 84002 1 Identification Label HP 98561 4 98568 84002 1 Identification Label HP 98568 6 5958 4325 1 UL Info Label 5 7120 3428 1 CSA Label 9 7121 4858 1 Service Warning Label 9 7121 4733 1 Serial Label 8 7121 4857 2 Danger Label 0 7121 4859 1 Fuse Rating Label 0 98561 84005 1 Battery Warning Label Screws Check HP Total Digit Part Number Quantity Description 6 0515 0219 8 M3X0 5 Flathead Screw 0 0515 1146 7 M3X6 Panhead Screw 40 Replacement Parts 98561 90099 rev 5 98 8 224 68006 19586 IP SHE Juauade doy Power Supply Door Sa Top Cover ci A Card Guides n 5041 2414 5001 3698 Q ae d o d SS Human Interface Card Four Slot Backplane ZA S 98561 66500 98561 66530 Power Supply 0950 1760 Front Panel 0515 0389 5041 2413 On Off Switch Shaft 5041 2412 Short Ribbon Cable po il 98561 61601 Long Ribbon Cable On Off Pushbutton 98561 61602 be 5041 1203 Fan Chassis je 5001 3693 oar 0403 0379 Card Cage Brace 0380 0012 5001 3694 shown 5001 3695 other side Small Fan Chassis 5180 1303 5001 3696 Motherboard Large Fan 98561 665
21. eps These beeps correlate with the above error codes 5 The beeper annunciates the seven least significant bits A high beep indicates a one and a low beep indicates a zero For example suppose that on power up a computer emits three low beeps a high beep two low beeps and a high beep This will be of the form Xooo eooe 09 or 89 hexadecimal where o represents a low beep e represents a high beep and X represents an unbeeped high or low Referring to the table of Boot ROM Error Codes leads us to RAM Failure as the probable cause Diagnostics 31 Locating a Defective RAM Card The RAM failure message may be decoded to determine which RAM card caused the failure For example in the message Memory Failed at FB53A9 W F58A8C2C R F78A8C2C the failure occured at memory address FB53A9 To correlate this with a RAM card take the first two letters or digits of the address and translate them into binary Then find a card whose address switches are set to the first four or six bits of that address For instance in the above example FB is eeee eoee in binary Therefore the switches on the defective board would be if a 1M byte card or if a 256K byte card If you are unable to find a memory card with the appropriate switch setting the failure is in RAM located on the processor board 32 Diagnostics Adjustments There are no adjustments in the computer For adjustments to the monitor refer to the Service Manual for the monit
22. ess Format 12 Product Information Environmental Installation PM 2 Environmental Range Operating Temperature 0 C to 55 C 32 F to 131 F Humidity 5 to 95 R H non condensing 40 C 104 F maxi mum wet bulb temperature Storage Temperature 40 C to 75 C 40 F to 197 F Maximum Altitude 4600 metres 15 000 feet EMI Conducted and radiated interference meets VDE Level A standards Conducted and radiated interference also meets FCC class A standards although some individual Series 300 products may meet FCC class B standards Check the FCC label on the rear panel Line Transient Spike Immunity 1 kV 1 nsec rise 800 nsec duration Additional Regulatory Compliance UL CSA IEC These specifications apply to HP 98561A B computers and the HP 98568A expander but not necessarily to any peripheral including display monitors Installation The Model HP 98561A and HP 98561B computers are customer installable unless a non customer installable peripheral is included in the order The Model HP 98568A expander is likewise customer installable Mounting Tabouret or mini rack or unmounted desktop Cabling Standard HP IB HP HIL RS 232 C 25 pin on HP 98561A 9 pin on HP 98561B 9 pin HP 92221M DTE to DCE HP 92221P DTE to DTE HP 92222F female to female gender converter HP 92222W custom wiring kit 98561 90089 rev 5 86 Environmental Installation PM 13 Setting Processor Board Switches HP
23. ltage Operating frequency Power consumption Backplane power 85 to 129 Vac 187 to 250 Vac switch selectable 48 to 66 Hz 250 W maximum HP 98561A Computer HP 98568A Expander 31 W 5 V 62 W 5 V 19 2 W 12 V 38 4 W 12 V 6 W 12 V 12 W Q 12 V Any card designed for installation in this backplane must meet DIO guidelines DIO guidelines may be found in the Accessory Development Guide part number 09800 90010 Product Information 3 Product Configuration Product Number HP 98561A Option 002 Option 003 Option 004 HP 98561B Description MC68010 processor Low resolution monochrome video output 1M bytes RAM HP IB HP HIL RS 232 and audio interfaces Battery backed real time clock 4 slot card cage for interfaces and memory HP 46020A Keyboard Delete 512K bytes RAM Delete video controller Delete 4 slot card cage MC68020 processor 4 slot card cage for interfaces and memory HP IB HP HIL RS 232 and audio interfaces Battery backed real time clock HP 98257A RAM card 1M byte HP 46020A Keyboard 4 Product Information Product Information 1 Information in this manual refers to the HP 9000 HP 98561A and HP 98561B computers Where applicable the information also applies to the HP 98568A eight slot backplane expander Processors HP 98561 A Type Clock frequency Internal architecture Address range RAM data bus Instruction types Major data types Addressing modes Interrupt
24. nterface Card Switch Chart RS 232 Control Line RS 232 Keyboard Unused HP IB System Environmental Installation PM 17 1M Byte Cards Already installed on HP 985618 lori Oy cpr 03 or Lio Cir old l or LIO Jo or Or jo ar io 4 o 4 0 7 LIO jo LIO o jj o 4 o 4 o 4 o 4 o Le o 5 5 8 8 9 8 8 T 5 2 t t o u E e rs o o To o To o TO oT o oly o Do org Or O ar 617 or or To To DI o T o T Clr Or 077 077 ot CT oly 677 077 677 cr ory CT 617 013 013 ar CT ar Setting the RAM Starting Address 256K Byte Cards 18 Environmental Installation PM Preventive Maintenance The real time clock contains a lithium battery which should be replaced once a year The real time clock is located according to this chart Model Option Location HP 98561A 000 98561 66512 Processor Board 002 98561 66511 Processor Board 003 98561 66513 Processor Board HP 98561B All 98561 66530 Human Interface Card Although the battery is available from Hewlett Packard it is usually can be obtained locally It is a 3V 160mAH battery from these manufacturers Manufacturer Part Number Panasonic BR2325 WARNING Battery may explode if mistreated Do not recharge disassemble or dispose of in fire When changing the battery remember that the real time clock will reset to its default state and it is necessary to set it to the current time Note also that
25. or Adjustments 33 Notes 34 Adjustments Peripherals 7 Supported Peripherals List Due to constant change of the list of supported peripherals this information is published sep arately The Series 900 Configuration Reference Manual part number 98561 90020 has this information Peripherals 35 Notes 36 Peripherals Replacement Parts The parts listed in this chapter apply to both the HP 98561 A B computer and the HP 98568 A eight slot expander unless noted otherwise Assemblies HP 98561A B Assemblies 000 002 003 98561B Description 1 1 1 1 1 1 1 1 Quantity Description Eight slot Backplane Motherboard Check HP Part 98561A Option Digit Number 5 98561 66511 1 6 98561 66512 1 7 98561 66513 3 98561 66519 6 0950 1760 1 1 6 98561 60001 1 1 3 09826 66524 1 98257 66524 8 98561 66530 3 98542 66570 4 98543 66570 5 98544 66570 8 98547 66570 7 98546 66570 1 98204 66577 3 98561 66501 1 1 HP 98568A Assemblies Check HP Part Total Digit Number 9 98568 66500 1 0 98568 66501 1 6 0950 1760 1 98561 90089 rev 3 86 Power Supply Processor Board Processor Board Processor Board Processor Board Power Supply Four slot Backplane 256K Byte Memory Card 1M Byte Memory Card Human Interface Card B W Vid Bd Medium res Color Vid Bd High res B W Vid Bd High res Color Vid Bd Disp Comp Interface Graphics Card Motherboard Repair Status Non exchange Non exchange
26. re that the computer is properly grounded It requires a three wire power cable and the power supply retaining grounding screw must be installed Also make sure that the power supply access door is properly installed Voltage Tolerance Maximum Voltage and Ripple Current 12 V 11 86 to 12 72 V 1 1 A 5 V 4 89 to 5 25 V 20 A 12 V 11 86 to 12 72 V 3 6 A Power Supply Test Points Voltage Test Point to Ground Visual Indication Other Indication 12 V Motherboard 12 V pin Front Panel LED Lit Small Fan Running 5 V Motherboard 5 V pin Processor Board Test Small Fan Running LEDs Lit at power up 12 V Motherboard 12 V pin Front Panel LED Lit Large Fan Running Power Supply Test Points 5V 12V 12V0 Ground 9 Motherboard component side 28 Troubleshooting 1 N a Diagnostics Boot ROM Self Test Sequence LED display Test CPU test Top 16K RAM test CPU timer test Alpha display controller test if present Bit mapped display controller test Local keyboard test Or Accessory keyboard test Boot ROM checksum test Graphics display controller test Internal HP IB test DMA test I O card test ROM checksum test RAM test 0000 0000 oooe 0006 0006 006 0000 oooe oooe oooe ooeX 0000 0000 oeoo oeoo ceeo eeoe ooeo ooee oocee 0800 9000 XXXX ceco eooe Hex equivalent FF 04 05 1E 1D
27. solution monochrome or color display and 17 inch monochrome and 19 inch color high resolution displays e HP HIL accessory support 2 Product Information Accessory Power Requirements Product Number HP 13264A HP 13265 A HP 13266A HP 98028 A HP 98204B HP 98204B HP 98253A HP 98254A HP 98255 A HP 98256 A HP 98257 A HP 98259 A HP 98620B HP 98622 A HP 98623 A HP 98624A HP 98625B HP 98626A HP 98627A HP 98628A HP 98629A HP 98629A HP 98630A HP 98635 A HP 98640A HP 98644A HP 98691 A HP 98695 A HP 98642 A All of the above figures are quoted in Watts Product Description Data Link Pod Modem Current Loop Pod Res Mgmt MUX Video w o Graph Video w Graphics EPROM Prog 64K byte RAM EPROM Card 256K byte RAM 1M byte RAM 128K byte Bubble DMA Controller GPIO Interface BCD Interface HP IB Interface Disc Interface RS 232 Interface Color Interface Datacomm Interf Resource Mgmt w o HP 980284 MUX Resource Mgmt w HP 98028A MUX Breadboard Card Floating Point A D Card Serial Card Progr Datacomm IBM 3270 Coax RS 232 Multiplexer 5V 12V 12V 0 2W 1 9W 0 3W 0 5W 0 5W 0 5W 1 0W 1 0W 1 0W 2 2W 6 4W 7 5W 15 0W 5 7W 3 0W 2 8W 4 1W 2 7W standby 4 0W 4 0W standby 2 4W 2 9W 6 0W 3 8W 2 5W 2 4W 3 0W 0 1W 2 0W 0 6W 0 6W 5 5W 3 6W 0 5W 0 7W 3 7W 0 5W 0 5W 5 9W 6 9W 0 5W 1 3W 4 2W 2 6W 0 7W 0 2W 2 0W 0 3W 0 1W 6 4W 2 0W 1 3W 7 2W 9 7W 0 8W 0 1W Product Information 5
28. sor Board Check RAM Addressing Replace Processor Board Check RAM Addressing Replace Processor Board Check RAM Addressing Replace Processor Board Replace Processor Board Replace 1 0 Connectorboard Replace Processor Board except 98561 66519 Processor Board replace Human Interface Card Replace Accessory Keyboard Controller Replace Processor Board except 98561 66519 Processor Board replace Human Interface Card Replace DMA Card Replace Processor Board Replace Video Card Replace Video Card Boot ROM Error Codes Cont d LEDs 9006 eeeo eooe e eoXX XXXX Hexadecimal Equivalent 9E 9F 90 to BF FF Probable Failure Alpha Display Controller Failed Graphics on Alpha Graphics Controller Failed I O Card at XXXXX Failed LEDs Never Accessed What to Do Replace Video Card Replace Video Card Replace I O Card at Select Code XXXXX Replace Processor Board Replace I O Backplane Check 12 V If okay replace Processor Board Otherwise replace Power Supply Reference 51 Notes 52 Reference Service Notes 1 1 Service Notes 53 WD picaro HP Part Number ill 98561 90039 ii i Microfiche No 98561 99039 Required Binder No 9282 0683 98561 90608 Printed in U S A 3 86 For Internal Use Only
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