HP Armada 4200 Armada 4100 and 4200 Families of Personal Computers Maintenance - Page 3

Illustrated Parts, Removal and Replacement Preliminaries - battery

Page 3 highlights

Chapter 2 1.8.5 System Memory 1-19 1.8.6 Cache 1-19 1.8.7 Local Bus Video 1-20 2.1 Preliminary Steps 2-2 2.2 Clearing the Power-On and Setup Passwords 2-3 2.3 Power-On Self Test (POST 2-4 2.4 POST Error Messages 2-4 2.5 Compaq Utilities 2-7 2.5.1 Running Computer Setup 2-7 2.5.2 Running Computer Checkup (TEST 2-8 2.5.3 View System Information (INSPECT 2-10 2.6 Diagnostic Error Codes 2-11 2.7 Troubleshooting Without Diagnostics 2-17 2.7.1 Solving Minor Problems 2-17 Chapter 3 Illustrated Parts 3.1 System Unit 3-2 3.2 Mass Storage Devices 3-6 3.3 Cables and Power Cords 3-8 3.4 Standard and Optional Boards 3-10 3.5 Display Assembly 3-12 3.6 Options 3-14 3.8 Miscellaneous Parts 3-16 3.8 Shipping Boxes 3-18 3.9 Documentation 3-19 Chapter 4 Removal and Replacement Preliminaries 4.1 Electrostatic Discharge 4-1 4.1.1 Generating Static 4-1 4.1.2 Preventing Electrostatic Damage to Equipment 4-2 4.1.3 Removing Batteries 4-2 4.1.4 Preventing Damage to Drives 4-3 4.1.5 Grounding Methods 4-3 4.1.6 Grounding Workstations 4-4 4.1.7 Grounding Equipment 4-4 4.1.8 Recommended Materials and Equipment 4-5 4.2 Service Considerations 4-6 4.2.1 Tool Requirements 4-6 4.2.2 Cables and Connectors 4-6 4.3 Serial Number 4-6 vi Contents

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vi
Contents
1.8.5 System Memory
..........................................................................
1-19
1.8.6 Cache
..........................................................................................
1-19
1.8.7 Local Bus Video
.........................................................................
1-20
Chapter 2
2.1
Preliminary Steps
................................................................................
2-2
2.2
Clearing the Power-On and Setup Passwords
.....................................
2-3
2.3
Power-On Self Test (POST)
................................................................
2-4
2.4
POST Error Messages
.........................................................................
2-4
2.5
Compaq Utilities
.................................................................................
2-7
2.5.1
Running Computer Setup
............................................................
2-7
2.5.2
Running Computer Checkup (TEST)
..........................................
2-8
2.5.3
View System Information (INSPECT)
......................................
2-10
2.6
Diagnostic Error Codes
.....................................................................
2-11
2.7
Troubleshooting Without Diagnostics
..............................................
2-17
2.7.1
Solving Minor Problems
............................................................
2-17
Chapter 3
Illustrated Parts
3.1 System Unit
..........................................................................................
3-2
3.2 Mass Storage Devices
..........................................................................
3-6
3.3 Cables and Power Cords
......................................................................
3-8
3.4 Standard and Optional Boards
...........................................................
3-10
3.5 Display Assembly
..............................................................................
3-12
3.6 Options
...............................................................................................
3-14
3.8 Miscellaneous Parts
............................................................................
3-16
3.8 Shipping Boxes
..................................................................................
3-18
3.9 Documentation
...................................................................................
3-19
Chapter 4
Removal and Replacement Preliminaries
4.1 Electrostatic Discharge
........................................................................
4-1
4.1.1 Generating Static
..........................................................................
4-1
4.1.2 Preventing Electrostatic Damage to Equipment
...........................
4-2
4.1.3 Removing Batteries
......................................................................
4-2
4.1.4 Preventing Damage to Drives
.......................................................
4-3
4.1.5 Grounding Methods
......................................................................
4-3
4.1.6 Grounding Workstations
...............................................................
4-4
4.1.7 Grounding Equipment
..................................................................
4-4
4.1.8 Recommended Materials and Equipment
.....................................
4-5
4.2 Service Considerations
.........................................................................
4-6
4.2.1 Tool Requirements
........................................................................
4-6
4.2.2 Cables and Connectors
.................................................................
4-6
4.3 Serial Number
......................................................................................
4-6