HP 100B Maintenance & Serice Manual page 6

Operating Guidelines .......................................................................................................................... 17
Routine Care ...................................................................................................................................... 18
Service Considerations ...................................................................................................................... 19
5 Illustrated parts catalog ............................................................................................................................... 21
Computer major components ............................................................................................................. 21
Mass storage devices ......................................................................................................................... 23
Sequential part number listing ............................................................................................................ 23
6 Removal and Replacement Procedures All-in One (AIO) Chassis ........................................................... 26
Preparing to Disassemble the Computer ........................................................................................... 26
Rear Cover ......................................................................................................................................... 27
Feet .................................................................................................................................................... 30
Stand .................................................................................................................................................. 31
Optical Drive ....................................................................................................................................... 33
Hard Drive .......................................................................................................................................... 35
Memory .............................................................................................................................................. 39
Fan ..................................................................................................................................................... 42
Speakers ............................................................................................................................................ 45
Webcam Module and Cable ............................................................................................................... 49
Hard Drive Cable ................................................................................................................................ 52
Optical Drive Cable ............................................................................................................................ 54
Optical Drive Bracket .......................................................................................................................... 56
Inverter Board ..................................................................................................................................... 57
Power Button Board and Cable .......................................................................................................... 60
System Board Shield .......................................................................................................................... 63
Heat Sink (Thermal Module) .............................................................................................................. 65
WLAN Module .................................................................................................................................... 66
System Board ..................................................................................................................................... 69
Front Bezel ......................................................................................................................................... 71
vi
Recommended Materials and Equipment .......................................................................... 16
General Cleaning Safety Precautions ................................................................................ 18
Cleaning the Computer Case ............................................................................................ 18
Cleaning the Keyboard ...................................................................................................... 18
Cleaning the Monitor .......................................................................................................... 19
Cleaning the Mouse ........................................................................................................... 19
Tools and Software Requirements .................................................................................... 19
Screws ............................................................................................................................... 19
Cables and Connectors ..................................................................................................... 20
Hard Drives ........................................................................................................................ 20
Lithium Coin Cell Battery ................................................................................................... 20