Compaq 100eu - All-in-One PC Maintenance & Service Manual page 8

Power Switch/LED Assembly ............................................................................................................. 99
Chassis Fan ..................................................................................................................................... 102
System Board ................................................................................................................................... 103
Replacing the Battery ....................................................................................................................... 104
8 Removal and Replacement Procedures All-in One (AIO) Chassis ......................................................... 106
Preparing to disassemble the computer ........................................................................................... 106
Memory/Optical Drive Cover ............................................................................................................ 107
Memory Module ................................................................................................................................ 108
Optical Drive ..................................................................................................................................... 110
Stand ................................................................................................................................................ 111
Hinge Cover ..................................................................................................................................... 112
Rear Cover ....................................................................................................................................... 113
Webcam module .............................................................................................................................. 114
Power Button Board ......................................................................................................................... 116
Display Board ................................................................................................................................... 117
Rear Metal Cover ............................................................................................................................. 118
Hard Drive ........................................................................................................................................ 120
Driver Board ..................................................................................................................................... 122
Drive Cable Assembly ...................................................................................................................... 123
Speakers .......................................................................................................................................... 124
Fan Sink ........................................................................................................................................... 125
Display Cable ................................................................................................................................... 126
System Board and I/O Board Assembly ........................................................................................... 127
WLAN module .................................................................................................................................. 130
Stand Bracket ................................................................................................................................... 132
Display Panel ................................................................................................................................... 133
Cable Routing ................................................................................................................................... 135
9 Restore and Recovery ................................................................................................................................ 136
Microsoft System Restore ................................................................................................................ 136
System Recovery ............................................................................................................................. 136
Recovery Discs ................................................................................................................................ 139
10 Computer Diagnostic Features ................................................................................................................ 141
Hewlett-Packard Vision Diagnostics ................................................................................................. 141
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System Recovery Options ............................................................................................... 137
System Recovery from the Windows Start Menu ............................................................ 137
System Recovery at System Startup ............................................................................... 138
System Recovery from Recovery Discs .......................................................................... 138
Choosing Recovery Discs ................................................................................................ 139
Creating Recovery Discs ................................................................................................. 140
Accessing HP Vision Diagnostics .................................................................................... 141