Lenovo 3000 C100 Hardware Maintenance Manual page 2

Hardware Maintenance Manual
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Chapter 6. Symptom-to-FRU Index.....................................22
Hard disk drive boot error ........................................................................... 22
Power Supply Problems ................................................................................ 23
POST error codes ............................................................................................. 24
Undetermined problems ............................................................................. 25
Chapter 7. Locations ...............................................................26
Locating components and connectors ................................................. 26
Chapter 8. Replacing hardware ...........................................29
General information ....................................................................................... 29
Remove the computer cover .................................................................... 30
Replacing the hard disk drive .................................................................... 32
Replacing the optical drive ......................................................................... 35
Replacing the speakers system ................................................................. 36
Replacing the memory module ................................................................ 37
Replacing the heat sink and system fan ............................................... 38
Replacing the Inverter board ..................................................................... 39
Replacing the camera/Mic. system ......................................................... 40
Replacing the system board ....................................................................... 41
Replacing the LCD panel .............................................................................. 42
Replacing the keyboard and mouse ...................................................... 43
Replacing the Mouse ..................................................................................... 44
Replacing the power cord or power adapter ..................................... 45
Completing the installation ....................................................................... 46
Chapter 9. Additional Service Information .......................48
Power management ...................................................................................... 48
Appendix. Statement .............................................................49