Compaq Deskpro Workstation AP230 Memory Manuals

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Compaq Deskpro Workstation AP230 Technical Reference Manual

Compaq Deskpro Workstation AP230 Technical Reference Manual (239 pages)

HP Deskpro AP230: Reference Guide

Brand: Compaq | Category: Desktop | Size: 1 MB

Table of Contents

Table of Contents
9
List of Figures
15
List of Tables
17
Chapter 1 Introduction

21
- About this Guide
  21
  - Online Viewing
    21
  - Hardcopy
    21
- Additional Information Sources
  22
- Model Numbering Convention
  22
- Serial Number
  22
- Notational Conventions
  23
  - Values
    23
  - Ranges
    23
  - Register Notation and Usage
    23
  - Bit Notation and Byte Values
    23
- Common Acronyms and Abbreviations
  24
- Table 1-1. Acronyms Anda
  24
Chapter 2 System Overview

29
- Introduction
  29
- Figure 2-1. Compaq Deskpro
  29
- Figure 4-11. Small Form Factor
  29
- Features and Options
  30
  - Standard Features
    30
  - Table 2-1. Feature Difference
    30
  - Options
    31
- Mechanical Design
  32
  - Cabinet Layouts
    33
  - Figure 2-2. Compaq Deskpros
    33
  - Figure 2-3. Compaq Deskpros
    34
  - Figure 2-4. Small Form Factor
    34
  - Chassis Layouts
    35
  - Figure 2-5. Slim Desktopc
    36
  - Figure 2-6. Configurablem
    37
  - Board Layouts
    38
  - Figure 2-7. Small Form Factor
    38
  - Figure 2-8. Slim Desktop or
    39
- System Architecture
  40
  - Figure 2-9. Compaq Deskproa
    41
  - Figure 2-10. Processor Assembly
    42
  - Processors
    42
  - Chipset
    44
  - Support Components
    44
  - Table 2-2. Chipset Comparison
    44
  - Table 2-3. Support Component
    44
  - Mass Storage
    45
  - Network Interface Controller
    45
  - Processor/Memory Subsystem
    45
  - Serial and Parallel Interfaces
    45
  - System Memory
    45
  - Universal Serial Bus Interface
    45
  - Graphics Subsystem
    46
  - Audio Subsystem
    48
- Specifications
  48
- Table 2-5. Environmentals
  48
- Table 2-6. Electricals
  48
- Table 2-7. Physical Specifications
  49
- Table 2-8. Diskette Drives
  49
- Table 2-10. Hard Drives
  50
Chapter 3 Processor/Memory Subsystem

52
- Introduction
  52
- Processor
  52
  - Figure 3-1. Processor /Memory
    52
  - Celeron Processor
    53
  - Figure 3-2. Celeron Processor
    53
  - Table 3-1. Celeron Processor
    53
  - Figure 3-3. Pentium III Processor
    54
  - Pentium III Processor
    54
  - Table 3-2. Pentium III Processor
    54
  - Processor Upgrading
    55
- Memory Subsystem
  56
- Figure 3-4. System Memorym
  58
- Subsystem Configuration
  59
  - Third Edition - April 2001
    59
  - Table 3-4. Host /Pci Bridgec
    59
Chapter 4 System Support

60
- Introduction
  60
- Pci Bus Overview
  61
  - Pci Bus Transactions
    62
  - Figure 4-2. Configurationc
    63
  - Table 4-2. System Board Pci D
    64
  - Pci Bus Master Arbitration
    65
  - Option Rom Mapping
    66
  - Pci Interrupts
    66
  - Pci Power Management Support
    66
  - Pci Sub-Busses
    66
  - Pci Configuration
    67
  - Pci Connector
    68
- Agp Bus Overview
  69
  - Bus Transactions
    69
  - Agp Configuration
    72
  - Agp Connector
    73
  - Figure 4-8. Universal Agp Bus
    73
- System Resources
  74
  - Interrupts
    74
    
    Figure 4-9. Maskable Interrupt
    74
    
    Apic Mode
    75
    
    Table 4-8. Maskable Interrupt
    75
    
    Table 4-9. Maskable Interrupt
    75
    
    Non-Maskable Interrupts
    76
  - Direct Memory Access
    78
  - Table 4-10. Default Dma C
    78
- System Clock Distribution
  81
- Table 4-13. Clock Generation and Table 4-14. Configurationm
  81
- Real-Time Clock and Configuration Memory
  82
  - Clearing Cmos
    82
  - Figure 4-10. Configurationm
    82
  - Cmos Archive and Restore
    83
  - Standard Cmos Locations
    83
  - Configuration )
    85
- System Management
  92
  - Security Functions
    92
    
    Cable Lock Provision
    93
    
    Chassis Security
    93
  - Power Management
    94
  - System Status
    94
  - Table 4-15. System Boot /Rom F
    94
  - Thermal Sensing and Cooling
    95
  - Table 4-16. System Operational
    95
  - Figure 4-12. Slim Desktop /C
    96
- Register Map and Miscellaneous Functions
  97
Chapter 5 Input/Output Interfaces

102
- Introduction
  102
- Enhanced Ide Interface
  102
  - Ide Programming
    102
  - Ide Connector
    104
- Diskette Drive Interface
  105
  - Diskette Drive Programming
    106
  - Table 5-4. Diskette Drivec
    106
  - Table 5-5. Diskette Drivei
    106
  - Diskette Drive Connector
    108
- Serial Interface
  109
  - Interface
    109
  - Figure 5-3. Serial Interfacec
    109
  - Table 5-7. Db-9 Serialc
    109
  - Com1 Port Header
    110
  - Serial Interface Programming
    110
  - Table 5-8. Serial Interfacec
    110
  - Table 5-9. Serial Interfacec
    111
- Parallel Interface
  112
  - Standard Parallel Port Mode
    112
  - Enhanced Parallel Port Mode
    113
  - Extended Capabilities Port Mode
    113
  - Parallel Interface Programming
    114
  - Table 5-10. Parallel Interface
    115
  - Table 5-11. Parallel Interface
    115
  - Parallel Interface Connector
    116
  - Figure 5-5. Parallel Interface
    116
  - Table 5-12. Db-25 Parallelc
    116
- Keyboard/Pointing Device Interface
  117
- Universal Serial Bus Interface
  123
  - Usb Data Formats
    123
  - Usb Programming
    125
  - Usb Connector
    126
  - Usb Cable Data
    126
  - Figure 5-10. Universal Serial
    126
- Audio Subsystem
  127
  - Functional Analysis
    127
  - Figure 5-11. Audio Subsystem
    128
  - Ac97 Audio Controller
    129
  - Ac97 Link Bus
    129
  - Audio Codec
    130
  - Audio Programming
    130
  - Audio Specifications
    131
  - Table 5-23. Audio Subsystem
    132
- Network Interface Controller
  133
  - Figure 5-14. Network Interface
    133
  - Alert on Lan Support
    134
  - Wake on Lan Support
    134
  - Power Management Support
    135
  - Nic Programming
    136
  - Figure 5-15. Ethernet Tpe C
    137
  - Nic Connector
    137
  - Nic Specifications
    137
  - Figure 5-16. Remote Systema
    138
  - Nic Upgrading/Changing
    138
  - Table 5-28. Remote Systema
    139
Chapter 6 Embedded Graphics Subsystem

140
- Introduction
  140
- Intel 815E-Based Graphics Subsystem
  141
  - Functional Description
    141
  - Figure 6-1. 815E-Based Graphics
    141
  - Feature Summary
    142
  - Display Modes
    143
  - Memory Management
    143
  - Based Graphics Programming
    144
  - Upgrading 815E-Based Graphics
    144
- Nvidia Graphics Subsystem
  145
  - Display Modes
    146
  - Nvidia Graphics Programming
    146
  - Nvidia Graphics Upgrading
    146
- Monitor Power Management Control
  147
- Monitor Connector
  147
- Table 6-4. Monitor Powerm
  147
- Table 6-5. Db-15 Monitorc
  147
Chapter 7 Power Supply and Distribution

148
- Introduction
  148
- Power Supply Assembly/Control
  148
  - Figure 7-1. Power Distribution and Figure 7-2. Small Form Factor
    148
  - Power Supply Assembly
    149
  - Power Control
    150
  - Wake up Events
    151
- Power Distribution
  152
  - 5/12 VDC Distribution
    152
  - Figure 7-3. Slim Desktop /C
    153
  - Low Voltage Distribution
    154
  - Figure 7-4. Low Voltages
    154
- Signal Distribution
  155
- Figure 7-5. Small Form Factor
  155
- Figure 7-6. Slim Desktop /C
  156
- System Board
  156
- Figure 7-7. Header Pinouts
  157
Chapter 8 Bios Rom

158
- Introduction
  158
- Rom Flashing
  159
  - Upgrading
    159
  - Table 8-1. Boot Block Codes
    159
  - Changeable Splash Screen
    160
- Boot Functions
  161
  - Boot Device Order
    161
  - Network Boot (F12) Support
    161
  - Memory Detection and Configuration
    162
  - Boot Error Codes
    162
  - Table 8-2. Boot Error Codes
    162
- Setup Utility
  163
- Table 8-3. Setup Utilityf
  163
- Client Management Functions
  169
  - Table 8-4. Client Management
    169
  - Edid Retrieve
    171
  - System ID and Rom Type
    171
  - Drive Fault Prediction
    172
  - Temperature Status
    172
- Pnp Support
  172
  - Table 8-5. Pnp BIOS Functions
    172
  - Smbios
    173
- Power Management Functions
  174
  - Independent Pm Support
    174
  - System Standby
    175
  - Acpi Support
    176
  - Apm 1.2 Support
    176
  - System Timer
    178
- Usb Legacy Support
  180
Appendix Aerror MESSAGES and CODES

182
- Introduction
  182
- Beep/Keyboard Led Codes
  182
- Table A-1. Beep /Keyboard
  182
  - A.1 Introduction
    182
  - A.2 Beep/Keyboard Led Codes
    182
  - Power-On Self Test (Post) Messages
    183
- Table A-2. Power -O N Selft
  183
  - System Error Messages
    184
- Table A-3. System Errorm
  184
  - Memory Error Messages
    185
  - Keyboard Error Messages
    185
- Table A-4. Memory Errorm
  185
- Table A-5. Keyboard Error
  185
- Table A-6. Printer Errorm
  186
- Table A-7. Video (Graphics ) E
  186
  - Diskette Drive Error Messages
    187
  - Serial Interface Error Messages
    187
- Table A-8. Diskette Drivee
  187
- Table A-9. Serial Interface
  187
- A.10 Serial Interface Error Messages (11 XX - XX )
  187
- Table A-10. Serial Interface
  188
- Table A-11. System Statuse
  189
- Table A-12. Hard Drive Error
  189
- Table A-15. Audio Errorm
  191
- Table A-16. DVD/CD-Rom D
  191
- Table A-17. Network Interface
  191
- Table A-18. Scsi Interfacee
  192
- Table A-19. Pointing Device
  192
Appendix B Ascii Character Set

194
- Introduction
  194
- Figure B-1. Ascii Character
  194
- B.1 Introduction
  194
Appendix C Keyboard

196
- Introduction
  196
- C.1 Introduction
  196
- Keystroke Processing
  197
  - C.2 Keystroke Processing
    197
  - Figure C-1. Keystrokep
    197
  - Figure C-2. Ps/2 Keyboard -T
    198
  - Ps/2-Type Keyboard Transmissions
    198
  - Usb-Type Keyboard Transmissions
    199
  - C.2.3 Keyboard Layouts
    200
  - Figure C-3. U.s. English
    200
  - Figure C-4. National
    200
  - Keyboard Layouts
    200
  - Figure C-5. U.s. Englishw
    201
  - Figure C-6. National Windows
    201
  - Figure C-7. 7-Button Easya
    202
  - Figure C-8. 8-Button Easya
    202
  - C.2.4 Keys
    203
  - Keys
    203
  - Keyboard Commands
    206
  - Scan Codes
    206
- Table C-1. Keyboard - to -System
  206
  - C.2.5 Keyboard Commands
    206
  - C.2.6 Scan Codes
    206
- Table C-2. Keyboard Scanc
  207
  - Connectors
    211
  - Figure C-9. Ps/2 Keyboardc
    211
  - Figure C-10. Usb Keyboard
    211
  - C.3 Connectors
    211
Appendix D Compaq/Nvidia Tnt2 Pro Agp Graphics Card

212
- Introduction
  212
- Functional Description
  212
- Display Modes
  212
- Connectors
  212
  - Monitor Connector
    212
    
    D.1 Introduction
    212
    
    D.2 Functional Description
    212
    
    Figure D-1. Compaq /Nvidia Tnt2 P
    212
  - Figure D-2. Nvidia Tnt2 Pro
    213
- Display Modes
  214
- Table D-1. Nvidia Tnt2 Pro
  214
  - D.3 Display Modes
    214
  - Power Management and Consumption
    215
  - Software Support Information
    215
- Table D-2. Monitor Powerm
  215
  - Connectors
    216
    
    Monitor Connector
    216
    
    Figure D-3. Vga Monitorc
    216
- Table D-3. Db-15 Monitorc
  216
  - D.6 Connectors
    216
  - D.6.1 Monitor Connector
    216
Appendix G Compaq/Adaptec Scsi Host Adapter

218
- Introduction
  218
- Figure E-1. Compaq /Nvidia Q
  218
- E.1 Introduction
  218
- Figure E-2. Nvidia Quadro
  219
- E.2 Functional Description
  219
- Table E-1. Nvidia Quadro
  220
- E.3 Display Modes
  220
- Table E-2. Monitor Powerm
  221
  - E.4 Software Support Information
    221
  - E.5 Power Management and Consumption
    221
- Figure E-3. Vga Monitorc
  222
- Table E-3. Db-15 Monitorc
  222
- E.6 Connectors
  222
  - F.1 Introduction
    224
  - Figure F-1. Compaq /Matroxm
    224
  - F.2 Functional Description
    225
  - Figure F-2. Matrox Millennium
    225
  - Functional Description
    225
- Table F-1. Matrox Millennium
  226
- F.3 Display Modes
  226
- Table F-2. Monitor Powerm
  227
  - F.4 Software Support Information
    227
  - F.5 Power Management and Consumption
    227
- Figure F-3. Vga Monitorc
  228
- Table F-3. Db-15 Monitorc
  228
- F.6 Connectors
  228
  - Figure G-1. Compaq /Adaptec
    230
  - Figure G-3. External Ultra
    230
  - Figure G-5. Ultra
    230
  - Figure G-2. Compaq /Adaptec
    231
  - G.2 Functional Description
    231
  - Scsi Adapter Programming
    232
    
    Scsi Adapter Configuration
    232
    
    Scsi Adapter Control
    232
  - Specifications
    232
- Table G-1. Scsi Host Adapter
  232
- Table G-2. Ultra Scsi Hosta
  232
  - G.4 Specifications
    232
  - Scsi Connectors
    233
    
    External 50-Pin Ultra Scsi Connector
    233
    
    G.5 Scsi Connectors
    233
- Table G-3. External 50-Pinu
  233
  - Internal 50-Pin Ultra Scsi Connector
    234
  - Connector
    234
  - Figure G-4. Internal 50-Pinu
    234
- Table G-4. Internal 50-Pinu
  234
- Table G-5. Ultra
  235

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Compaq Deskpro Workstation AP230 Hardware Reference Manual

Compaq Deskpro Workstation AP230 Hardware Reference Manual (63 pages)

Compaq Deskpro Workstation AP230 Hardware Reference Guide

Brand: Compaq | Category: Desktop | Size: 2 MB

Table of Contents

Table of Contents
3
Chapter 1 Installation Guidelines

5
- Installation Sequence
  5
- When to Reconfigure the Computer
  6
  - Compaq Configuration Record Utility
    7
Chapter 2 Hardware Upgrades

8
Appendix A

34
Appendix B

34
Computer Setup

34
- Computer Setup Utilities (F10
  34
Appendix C

48
- Installing SCSI Devices
  49
Hard Drive Installation Guidelines

48
- Using the Cable-Select Feature with Ultra ATA Devices
  48
Appendix D Battery Replacement

53
Appendix E Security Lock Provisions

56
- Installing a Cable Lock
  56
Appendix F Electrostatic Discharge

57
- Preventing Electrostatic Damage
  57
- Grounding Methods
  58
Appendix G Routine Computer Care and Shipping Preparation

59
- Routine Computer Care
  59
- CD-ROM Drive Precautions
  60
  - Operation
    60
  - Cleaning
    60
  - Safety
    60
- Shipping Preparation
  61
I-2 Index

63

Compaq Deskpro Workstation AP230 Getting Started

Compaq Deskpro Workstation AP230 Getting Started (15 pages)

HP Deskpro AP230: Quick Start

Brand: Compaq | Category: Desktop | Size: 0 MB

Table of Contents

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Compaq Deskpro Workstation AP230 Quickspecs

Compaq Deskpro Workstation AP230 Quickspecs (31 pages)

Brand: Compaq | Category: Desktop | Size: 0 MB

Table of Contents

Compaq Deskpro Workstation AP230 Quick Setup

Compaq Deskpro Workstation AP230 Quick Setup (2 pages)

HP Deskpro AP230: Quick Setup

Brand: Compaq | Category: Desktop | Size: 1 MB

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