Table Of Contents - Compaq Armada 7800 6266 T 5000 D M 1 Maintenance And Service Manual

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C
ONTENTS
Preface
Symbols .................................................................................................................................................. xi
Technician Notes.................................................................................................................................... xi
Serial Number........................................................................................................................................ xii
Locating Additional Information .......................................................................................................... xii
Chapter 1
P D
RODUCT ESCRIPTION
1.1 Computer Features and Models......................................................................................................... 1-1
Features................................................................................................................................................. 1-1
Models .................................................................................................................................................. 1-3
Intelligent Manageability ..................................................................................................................... 1-4
1.2 Computer Components ...................................................................................................................... 1-7
System Memory Options...................................................................................................................... 1-8
Mass Storage Devices .......................................................................................................................... 1-9
Battery Equipment Options................................................................................................................ 1-11
1.3 Computer External Components ..................................................................................................... 1-12
1.4 Design Overview ............................................................................................................................. 1-19
System Board ..................................................................................................................................... 1-19
Chapter 2
T
ROUBLESHOOTING
2.1 Preliminary Steps............................................................................................................................... 2-2
2.2 Clearing Passwords............................................................................................................................ 2-3
2.3 Power-On Self-Test (POST).............................................................................................................. 2-4
2.4 POST Error Messages........................................................................................................................ 2-4
2.5 Compaq Utilities ................................................................................................................................ 2-8
Computer Setup.................................................................................................................................... 2-8
Computer Checkup (TEST) ............................................................................................................... 2-10
Running View System Information (INSPECT) ............................................................................... 2-17
Running Compaq Diagnostics ........................................................................................................... 2-18
Boot Sequencing ................................................................................................................................ 2-18
Factory Default Settings..................................................................................................................... 2-18
2.6 Troubleshooting Without Diagnostics ............................................................................................ 2-20
Before Replacing Parts....................................................................................................................... 2-20
Checklist for Solving Problems ......................................................................................................... 2-20
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