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Lenovo ThinkPad R61 R61e R61i widescreen

Tags : LenovoThinkPadR61R61eR61iwidescreen764276437644764576467647764889148918891989208927892889298930893289338934893589368937764976507657 
Lenovo ThinkPad R61 R61e R61i widescreen Hardware Maintenance Manual

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Description

Lenovo ThinkPad R61 R61e R61i 15.4-inch widescreen Hardware Maintenance Manual
Sixth Edition (June 2008) - 244 pages

This manual contains service and reference information for the following ThinkPad® products.

ThinkPad R61 and R61i
MT 7642, 7643, 7644, 7645, 7646, 7647, 7648, 8914, 8918, 8919, 8920, 8927, 8928, 8929, 8930, 8932, 8933, 8934, 8935, 8936, and 8937

ThinkPad R61e and R61i
MT 7649, 7650, and 7657

Contents
About this manual . .v
Safety information . .1
General safety . .2
Electrical safety .3
Safety inspection guide .5
Handling devices that are sensitive to electrostatic discharge .6
Grounding requirements . .6
Safety notices: multilingual translations .7
Laser compliance statement .14
Important service information .17
Strategy for replacing FRUs .17
Strategy for replacing a hard disk drive . .18
Important notice for replacing a system board . .18
How to use error message . .18
Strategy for replacing FRUs for CTO, CMV, and GAV .19
Product definition .19
FRU identification for CTO, CMV, and GAV products . .19
Important information about replacing RoHS compliant FRUs .21
General checkout . .23
What to do first .24
Checkout guide .25
Diagnostics using PC-Doctor for DOS . .26
PC-Doctor for Windows .28
PC-Doctor for Rescue and Recovery .28
Power system checkout . .29
Checking the AC adapter .29
Checking operational charging .30
Checking the battery pack . .30
Checking the backup battery .31
Related service information . .33
Restoring the factory contents by using Product Recovery discs .33
Passwords .34
Power-on password . .34
Hard-disk password . .34
Supervisor password . .34
How to remove the power-on password . .35
How to remove the hard-disk password . .35
Power management .37
Screen blank mode .37
Standby mode . .37
Hibernation mode .38
Symptom-to-FRU index . .39
Numeric error codes . .39
Error messages . .43
Beep symptoms . .44
No-beep symptoms .44
LCD-related symptoms .45
Intermittent problems . .46
Undetermined problems .46
R61, R61e, and R61i (15.4-inch widescreen) . .47
Specifications . .48
Status indicators .51
FRU tests .54
Fn key combinations .56
FRU replacement notices . .59
Screw notices .59
Retaining serial numbers .60
Removing and replacing a FRU . .63
1010 Battery pack .64
1020 Ultrabay Enhanced device for R61 and R61i 65
1030 Hard disk drive cover, hard disk drive, and hard disk rubber rails . .66
1040 Palm rest or palm rest with fingerprint reader .68
1050 DIMM .71
1060 Keyboard . .72
1070 Optical drive for R61e and R61i .74
1080 Modem daughter card (MDC-1.5) . .75
1090 PCI Express Mini Card for wireless LAN . .77
1100 Backup battery . .79
1110 Keyboard bezel and speakers . .80
1120 Fan assembly .83
1130 CPU . .86
1140 LCD assembly .87
1150 Base cover, USB sub card with cable, and PC Card/ExpressCard (or PC Card/Smart Card) bezel assembly . .90
1160 Structure frame and IEEE 1394 sub card . .96
1170 System board, PC Card/ExpressCard (or PC Card/Smart Card) slots assembly . .101
2010 LCD front bezel . .104
2020 Inverter card .105
2030 Bluetooth daughter card (BDC-2) . .106
2040 LCD panel, LCD cable, and hinges .107
2050 LCD rear cover, wireless LAN antenna cables, and integrated camera .110
Locations .113
Front view .113
Rear view .114
Bottom view .115
Parts list .116
Overall . .117
LCD FRUs .188
Keyboard . .205
Miscellaneous parts . .206
AC adapters .209
Power cords .210
Recovery discs . .211
Common service tools .231
Notices . .233
Trademarks . .234




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