Lenovo 3000 N200 - Manual (Page 5)

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 factory contents by using Product
Recovery discs . . . . . . . . . . . . 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 N100 and N200 . . . . . 29
Product overview . . . . . . . . . . . . 30
Specifications . . . . . . . . . . . . . 30
Status indicators . . . . . . . . . . . . 33
FRU tests . . . . . . . . . . . . . . 34
Fn key combinations . . . . . . . . . . 35
Symptom-to-FRU index . . . . . . . . . . 36
Numeric error codes . . . . . . . . . . 36
Error messages . . . . . . . . . . . . 38
No-beep symptoms . . . . . . . . . . . 39
LCD-related symptoms . . . . . . . . . 40
Intermittent problems . . . . . . . . . . 41
Undetermined problems . . . . . . . . . 41
FRU replacement notices . . . . . . . . . . 42
Screw notices . . . . . . . . . . . . . 42
Retaining serial numbers . . . . . . . . . 42
Removing and replacing a FRU . . . . . . . . 45
1010 Battery pack . . . . . . . . . . . 46
1020 Hard disk drive slot cover . . . . . . . 47
1030 Hard disk drive . . . . . . . . . . 48
1040 PCI Express Mini Card for 802.11 a/b/g
wireless LAN . . . . . . . . . . . . . 49
1050 PCI Express Mini Card for 802.11 a/b/g/n
wireless LAN . . . . . . . . . . . . . 51
1060 DIMM slot cover . . . . . . . . . . 53
1070 DIMM . . . . . . . . . . . . . 54
1080 Optical drive . . . . . . . . . . . 55
1090 Thermal module slot cover . . . . . . 57
1100 Fan . . . . . . . . . . . . . . 58
1110 Thermal module . . . . . . . . . . 59
1120 CPU . . . . . . . . . . . . . . 62
1130 Cover, strip (E cover) . . . . . . . . 63
1140 Bluetooth daughter card (BDC) for MT 0769 64
1150 Keyboard . . . . . . . . . . . . 65
1160 Function board . . . . . . . . . . 68
1170 LCD unit . . . . . . . . . . . . 69
1180 Top cover assembly (C cover) with speakers
and Bluetooth daughter card (BDC) for MT 0689
and 0768 . . . . . . . . . . . . . . 75
1190 Top cover assembly (C cover) for MT 0769 80
1200 USB/Audio connector card . . . . . . 83
1210 VGA connector card . . . . . . . . . 84
1220 System board, MDC, PC Card slot, and
bottom cover assembly (D cover) for MT 0689
and 0768 . . . . . . . . . . . . . . 86
1230 System board, MDC, ExpressCard slot, heat
sink assembly, and bottom cover assembly (D
cover) for MT 0769 . . . . . . . . . . . 90
2010 LCD front bezel (B cover) . . . . . . . 96
2020 Inverter card . . . . . . . . . . . 98
2030 LCD panel, LCD cable, and hinges . . . . 99
2040 Camera and LCD rear cover assembly (A
cover) . . . . . . . . . . . . . . . 102
Locations . . . . . . . . . . . . . . . 104
Front view . . . . . . . . . . . . . 104
Rear view . . . . . . . . . . . . . 105
Bottom view . . . . . . . . . . . . . 105
Parts list . . . . . . . . . . . . . . . 106
Overall . . . . . . . . . . . . . . 107
LCD FRUs . . . . . . . . . . . . . 129
Keyboard . . . . . . . . . . . . . . 136
Recovery discs . . . . . . . . . . . . 138
Corel software CDs . . . . . . . . . . 149
AC adapters . . . . . . . . . . . . . 149
Power cords . . . . . . . . . . . . . 150
Miscellaneous parts . . . . . . . . . . 152
Common parts list . . . . . . . . . . . 154
Notices . . . . . . . . . . . . . . . 155
Trademarks . . . . . . . . . . . . . . 156
© Copyright Lenovo 2007
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