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User manual Lenovo, model N200 Laptop (3000)

Manafacture: Lenovo
File size: 9.94 mb
File name:
Language of manual:itenesfrde
Free link for this manual available at the bottom of the page



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manual abstract



Contents
Introduction . . . . . . . . . . . . . 1
LCD-related symptoms . . . . . . . . . 39

























About this manual . . . . . . . . . . . . 1
Intermittent problems . . . . . . . . . . 40



























Important service information
. . . . . . . . 1
Undetermined problems . . . . . . . . . 40






















Strategy for replacing FRUs . . . . . . . . . 1
FRU replacement notices . . . . . . . . . . 41


























Strategy for replacing a hard disk drive . . . . 2
Screw notices . . . . . . . . . . . . . 41


























Important notice for replacing a system board . . 2
Retaining serial numbers . . . . . . . . . 41





















How to use error messages . . . . . . . . 2
Removing and replacing a FRU. . . . . . . . 44


























Strategy for replacing FRUs for Custom Model
1010 Battery pack . . . . . . . . . . . 45





















Variant (CMV) products
. . . . . . . . . . 2
1020 Hard disk drive slot cover. . . . . . . 46


























Using PC Entitlement Warehouse (PEW) . . . . 3
1030 Hard disk drive . . . . . . . . . . 46























Using eSupport . . . . . . . . . . . . 3
1040 DIMM slot cover . . . . . . . . . . 47




























Using the HMM . . . . . . . . . . . . 3
1050 DIMM . . . . . . . . . . . . . 48






























Important information about replacing RoHS
1060 PCI Express Mini Card for 802.11 a/b/g













compliant FRUs . . . . . . . . . . . . . 4
wireless LAN. . . . . . . . . . . . . 49






























Diskette compatibility matrix . . . . . . . . . 5
1070 PCI Express Mini Card for 802.11 a/b/g/n




















Safety notices: multilingual translations . . . . . 5
wireless LAN. . . . . . . . . . . . . 50
























Safety information . . . . . . . . . . . . 11
1080 Optical drive . . . . . . . . . . . 51




























General safety . . . . . . . . . . . . 11
1090 Heat sink assembly slot cover . . . . . 52

























Electrical safety . . . . . . . . . . . . 11
1100 Heat sink assembly . . . . . . . . . 53



























Safety inspection guide . . . . . . . . . 13
1110 CPU . . . . . . . . . . . . . . 55




























Handling devices that are sensitive to
1120 Middle cover and function board . . . . 56
















electrostatic discharge . . . . . . . . . . 14
1130 Keyboard . . . . . . . . . . . . 58


























Grounding requirements . . . . . . . . . 14
1140 Keyboard bezel and fingerprint reader card 60



















Laser compliance statement . . . . . . . . . 15
1150 Backup battery . . . . . . . . . . 64

























1160 Modem daughter card (MDC) . . . . . 65










General descriptions. . . . . . . . . 17
1170 Bluetooth daughter card (BDC) . . . . . 66





















Read this first
. . . . . . . . . . . . . 17
1180 LCD unit . . . . . . . . . . . . 67































What to do first . . . . . . . . . . . . 17
1190 System board, 5-1 Digital Media Reader























Related service information . . . . . . . . . 19
board, ExpressCard slot, and base cover . . . . 69






















Service Web site . . . . . . . . . . . . 19
2010 LCD front bezel . . . . . . . . . . 72





























Restoring the factory contents by using Product
2020 Inverter card . . . . . . . . . . . 73





















Recovery discs . . . . . . . . . . . . 19
2030 LCD panel, LCD cable, and hinges . . . . 74

























Passwords . . . . . . . . . . . . . . 20
2040 Camera and LCD rear cover assembly. . . 76

























Power management
. . . . . . . . . . 22
2050 Wireless LAN antenna cables. . . . . . 77























Checkout guide . . . . . . . . . . . . . 24
Locations . . . . . . . . . . . . . . . 79































Testing the computer . . . . . . . . . . 24
Front view. . . . . . . . . . . . . . 79





























Detecting system information with PC-Doctor . . 26
Rear view . . . . . . . . . . . . . . 80























Power system checkout . . . . . . . . . 26
Bottom view . . . . . . . . . . . . . 80



























Parts list . . . . . . . . . . . . . . . 81

















Lenovo 3000 N200 . . . . . . . . . . 29
Overall . . . . . . . . . . . . . . . 82





























LCD FRUs. . . . . . . . . . . . . . 87
Product overview . . . . . . . . . . . . 30






























Keyboard . . . . . . . . . . . . . . 89
Specifications . . . . . . . . . . . . . 30





























Recovery discs . . . . . . . . . . . . 90
Status indicators . . . . . . . . . . . . 32




























Corel software CDs . . . . . . . . . . . 94
FRU tests . . . . . . . . . . . . . . 33






























AC adapters . . . . . . . . . . . . . 94
Fn key combinations . . . . . . . . . . 34




























Miscellaneous parts. . . . . . . . . . . 95
Symptom-to-FRU index . . . . . . . . . . 35

























Common parts list . . . . . . . . . . . 95
Numeric error codes . . . . . . . . . . 35



























Notices . . . . . . . . . . . . . . . . 97
Error messages . . . . . . . . . . . . 37































Trademarks . . . . . . . . . . . . . . 98
No-beep symptoms . . . . . . . . . . . 38



























© Copyright Lenovo 2007
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