HP 9000 J Class Manuals

Manuals and User Guides for HP 9000 J Class. We have 1 HP 9000 J Class manual available for free PDF download: Service Handbook

HP 9000 J Class Service Handbook

HP 9000 J Class Service Handbook (172 pages)

J Class Workstation

Brand: HP | Category: Desktop | Size: 4.01 MB

Table of Contents

Service Handbook
1
Printing History
3
Emissions Regulations
5
Emissions Regulations Compliance
6
VCCI Class 1 Ite
6
Warnings and Cautions
8
Table of Contents
9
Chapter 1 Product Information

15
- Product Description
  15
- System Unit Front Panel Controls
  16
  - System LCD
    17
- System Unit Front Panel Controls
  17
- LCD Symbols
  17
- CD-ROM Drive Controls and Features
  20
- DDS Tape Drive Controls and Features
  21
- LED Display Codes - DDS-DC Drive
  22
- LED Display Codes - DDS-2 Drive
  23
- Floppy Drive Controls and Features
  24
  - System Unit Rear Panel Connectors
    25
- System Unit Rear Panel Connectors
  26
  - Audio Connectors
    27
- Audio Electrical Specifications
  28
  - Keyboard Connectors
    29
  - HP Parallel I/O Connector
    29
  - 802.3 Network Connectors
    29
  - RS-232 Serial Input/Output Connectors
    29
  - SCSI Connectors
    30
  - Power Cord Connector
    30
- Serial I/O Pins
  30
  - Monitor Information
    31
  - Keyboards
    32
    
    Keyboard Differences
    32
- PC Keyboard to ITF Keyboard Equivalent Keys
  33
  - Operating System Overview
    35
    
    Memory Failures
    35
Chapter 2 Environmental/Installation/Pm

36
- Environmental Specifications
  36
- Environmental Specifications
  37
  - Regulatory Requirements
    38
  - Installation
    38
  - Preventive Maintenance
    39
Chapter 3 Configuration

40
Chapter 4 Troubleshooting

51
- LED Not Lit
  52
- Troubleshooting the J Class Workstation
  53
  - Identifying LCD-Indicated Conditions
    54
  - Dealing with a Boot Failure
    56
    
    Searching for Bootable Media
    57
    
    Stable Storage
    57
    
    Boot Command Notations
    57
    
    Supported Boot Paths
    58
    
    ISL Environment
    58
  - Selftest Failures
    59
    
    Memory Failures
    59
- I/O Failure Codes
  60
- I/O Failure Codes - Runway (Control) Bus
  76
- Hard Physical Addresses (Hpas) - I/O Modules
  77
Chapter 5 Field Replaceable Units

83
- J Class Modules
  84
  - Exchange and Nonexchange Part Numbers
    85
- Fan Cable
  86
- CPU Assembly (A4081-66001) FRU List
  86
- I/O Assembly (A4081-62026) FRU List
  88
- Power Supply Assembly
  89
- EISA Assembly
  90
- EISA Assembly FRU List
  91
- Peripheral Assembly FRU List
  92
- Peripheral Assembly
  93
- SCSI Bulkhead
  94
- SCSI Bulkhead FRU List
  94
- Chassis FRU List
  95
  - FRU Removal and Replacement
    97
- Opening the System Unit
  98
  - Front Bezel
    98
- CPU Assembly
  99
- Replacing the CPU Assembly
  100
  - Memory DIMM Removal
    101
  - Memory DIMM Installation
    103
- Removing the CPU Assembly
  104
- CPU Shroud Location
  104
  - Processor Module
    104
- Processor Module and System Board Dust Covers
  108
- Crystal Oscillator Location
  109
  - Changing the Crystal Oscillator
    109
  - DIP Switch Settings (Reference Only)
    110
- Removing the System Motherboard
  111
- System Motherboard
  111
- Removing the Calendar Battery
  114
- Removing the LCD Unit
  116
- Removing the Speaker
  117
- Removing the EISA Assembly
  118
  - EISA or GSC Boards
    118
- Rotating the EISA Assembly for Option
  120
- Removing the EISA Assembly Cover
  121
- Removing an EISA or GSC Board
  122
- Removing the EISA Slot Cover
  123
- Installing an EISA or Graphics Board in the EISA
  124
- Assembly
  124
- Replacing EISA Assembly Cover
  126
- Rotating the EISA Assembly Back
  127
- Replacing EISA Assembly
  128
- Removing the I/O Assembly
  129
- Removing Storage Drawer from System Unit
  130
  - Removable Storage Device
    130
- Removing EMI Plate
  131
  - Emi Plate with no Fan Attached
    131
  - Emi Plate with Fan Attached
    132
- Removing Drive Screws
  134
- Removing Storage Drawer from System Unit
  135
  - Hard Disk
    135
- Removing the Drives from the Storage Assembly
  136
- Replacing Hard Drive Mounting Bracket and Drive
  137
- Placing Hard Drives in Storage Drawer
  138
- Removing the SCSI Disk PCA
  139
- Removing the Power Supply
  140
- Replacing the Power Supply
  141
Chapter 6 Diagrams

143
- System Power
  143
- Power Distribution Diagram
  143
- CPU Board Power Pinouts
  144
- Floppy Drive Power Pinouts
  144
- Hard Disk Drive Power Pinouts
  144
- Fan Power Pinouts
  145
- LED Power Pinouts
  145
  - System Unit Functional Block Diagram
    146
  - Service Notes
    147
Chapter 8 Service Notes

149
Chapter 9 Boot Console Interface

149
- Accessing the Boot Console Interface
  149
- Boot Console Menus
  150
- Resetting the Workstation
  152
- Searching for Bootable Media
  152
- Displaying and Setting Paths
  153
- System Paths
  153
- Mnemonic Style Notation
  153
  - Displaying and Setting the Monitor Type
    154
    
    The Monitor Command
    154
- EISA/GSC Slots from Inside the EISA Assembly
  155
  - Displaying the Current Monitor Configuration
    156
- EISA/GSC Slots from Outside the System Unit
  156
  - Setting the Monitor Type
    157
  - Displaying the Status of the EISA Slots
    158
  - Setting the Auto Boot and Auto Search Flags
    159
  - Displaying and Setting Fastboot Mode
    159
  - Displaying the LAN Station Address
    160
  - Displaying System Information
    160
  - Displaying PIM Information
    161
    
    ISL Environment
    161
    
    Stable Storage
    161
    
    Invoking ISL from the Boot Console Interface
    162
    
    ISL User Commands
    162
  - Updating System Firmware with ODE
    163
  - CPU Assembly
    166
- I/O Assembly
  167
Chapter 7 Reference

167
- Service Manuals
  167
- Reference Manuals
  167
  - System Motherboard
    168

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