Lenovo 3000 C100 - Manual (Page 3)

Contents
Introduction . . . . . . . . . . . . . 1
About this manual . . . . . . . . . . . . 1
Important service information . . . . . . . . 1
Strategy for replacing FRUs . . . . . . . . . 1
Strategy for replacing a hard disk drive . . . . 2
Important notice for replacing a system board . . 2
How to use error messages . . . . . . . . 2
Strategy for replacing FRUs for Custom Model
Variant (CMV) products . . . . . . . . . . 2
Using PC Entitlement Warehouse (PEW) . . . . 3
Using eSupport . . . . . . . . . . . . 3
Using the HMM . . . . . . . . . . . . 3
Important information about replacing RoHS
compliant FRUs . . . . . . . . . . . . . 4
Diskette compatibility matrix . . . . . . . . . 5
Safety notices: multilingual translations . . . . . 5
Safety information . . . . . . . . . . . . 11
General safety . . . . . . . . . . . . 11
Electrical safety . . . . . . . . . . . . 11
Safety inspection guide . . . . . . . . . 13
Handling devices that are sensitive to
electrostatic discharge . . . . . . . . . . 14
Grounding requirements . . . . . . . . . 14
Laser compliance statement . . . . . . . . . 15
General descriptions . . . . . . . . . 17
Read this first . . . . . . . . . . . . . 17
What to do first . . . . . . . . . . . . 17
Related service information . . . . . . . . . 19
Service Web site . . . . . . . . . . . . 19
Restoring the pre-installed system . . . . . . 19
Passwords . . . . . . . . . . . . . . 20
Power management . . . . . . . . . . 22
Checkout guide . . . . . . . . . . . . . 24
Testing the computer . . . . . . . . . . 24
Detecting system information with PC-Doctor . . 26
Power system checkout . . . . . . . . . 26
Lenovo 3000 C100 . . . . . . . . . . 29
Product overview . . . . . . . . . . . . 30
Specifications . . . . . . . . . . . . . 30
Status indicators . . . . . . . . . . . . 32
FRU tests . . . . . . . . . . . . . . 33
Fn key combinations . . . . . . . . . . 34
Symptom-to-FRU index . . . . . . . . . . 35
Error messages . . . . . . . . . . . . 35
LCD-related symptoms . . . . . . . . . 37
Intermittent problems . . . . . . . . . . 38
Undetermined problems . . . . . . . . . 38
FRU replacement notices . . . . . . . . . . 39
Screw notices . . . . . . . . . . . . . 39
Retaining serial numbers . . . . . . . . . 39
Removing and replacing a FRU . . . . . . . . 42
1010 Battery pack . . . . . . . . . . . 43
1020 Optical drive . . . . . . . . . . . 44
1030 Hard disk drive . . . . . . . . . . 45
1040 DIMM slot cover and DIMM . . . . . . 46
1050 Cover, strip (E cover) . . . . . . . . 47
1060 Function board . . . . . . . . . . 48
1070 Keyboard . . . . . . . . . . . . 49
1080 MiniPCI adapter . . . . . . . . . . 51
1090 Fan . . . . . . . . . . . . . . 52
1100 Thermal module . . . . . . . . . . 53
1110 CPU . . . . . . . . . . . . . . 54
1120 LCD unit . . . . . . . . . . . . 55
1130 Top cover assembly (C cover) . . . . . 57
1140 Bluetooth daughter card (BDC) . . . . . 60
1150 Modem daughter card (MDC) . . . . . 61
1160 LED card . . . . . . . . . . . . 62
1170 System board, PC Card slot and bottom
cover (D cover) . . . . . . . . . . . . 63
2010 LCD front bezel (B cover) . . . . . . . 66
2020 Inverter card . . . . . . . . . . . 67
2030 LCD panel, LCD cable, hinges, and LCD
rear cover assembly . . . . . . . . . . 68
Locations . . . . . . . . . . . . . . . 70
Front view . . . . . . . . . . . . . . 70
Rear view . . . . . . . . . . . . . . 71
Bottom view . . . . . . . . . . . . . 71
Parts list . . . . . . . . . . . . . . . 72
Overall . . . . . . . . . . . . . . . 72
LCD FRUs . . . . . . . . . . . . . . 77
Keyboard . . . . . . . . . . . . . . 78
Recovery CDs . . . . . . . . . . . . 79
Corel software CDs . . . . . . . . . . . 80
Miscellaneous parts . . . . . . . . . . . 81
AC adapters . . . . . . . . . . . . . 81
Optional FRU . . . . . . . . . . . . 81
Common parts list . . . . . . . . . . . 82
Notices . . . . . . . . . . . . . . . . 84
Trademarks . . . . . . . . . . . . . . 85
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