Geräte Informationen:

Lenovo MT 7755 Notebook
Hersteller:
Lenovo
Modell: MT 7755
Datum: 2011
Kategorie: Computer usw.
Gruppe: Notebook
Beschreibung: 14.1-inch widescreen
Informationen:
                                    

Folgende Anleitungen sind für obiges Gerät verfügbar:

Lenovo -- MT 7755 -- Serviceanleitung
Dateiname: Lenovo-5696-Manual-Page-1-Picture
Dokumenttyp: Serviceanleitung
Seitenanzahl: 256
Dateigröße: 6.43 Mbytes (6737926 Bytes)
Sprache: Englisch
Revision: Sixth Edition
Dokument-ID/Nummer: 42X3547_05
Datum: September 2011
Qualität: Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
MD5: 8486113cc94626be079f6ee681242d0f
ed2kID: b9b6a2339941cd3d1b39e3cea109a44d
Downloads: 677 seit 06 April 2014
Informationen:
About this manual . . . . . . . . . .v
Safety information . . . . . . . . . .1
General safety . . . . . . . . . . . . . .1
Electrical safety . . . . . . . . . . . . .2
Safety inspection guide . . . . . . . . . . .3
Handling devices that are sensitive to electrostatic
discharge . . . . . . . . . . . . . . .4
Grounding requirements . . . . . . . . . .5
Safety notices: multilingual translations . . . . .5
Laser compliance statement . . . . . . . . .11
Important service information . . . . .15
Strategy for replacing FRUs . . . . . . . . .15
Strategy for replacing a hard disk drive . . . .16
Important notice for replacing a system board . .16
How to use error message . . . . . . . .16
Strategy for replacing FRUs for CTO, CMV, and GAV . . . . .
. . . . . . . . . . . .16
Product definition . . . . . . . . . . .16
FRU identification for CTO, CMV, and GAV products . . . . .
. . . . . . . . .17
Important information about replacing RoHS compliant FRUs .
. . . . . . . . . . . .18
General checkout . . . . . . . . . .21
What to do first . . . . . . . . . . . . .22
Checkout guide . . . . . . . . . . . . .23
Diagnostics using PC-Doctor for DOS . . . .24
PC-Doctor for Windows . . . . . . . . .26
PC-Doctor for Rescue and Recovery . . . . .26
Power system checkout . . . . . . . . . .27
Checking the ac adapter . . . . . . . . .27
Checking operational charging . . . . . . .28
Checking the battery pack . . . . . . . .28
Checking the backup battery . . . . . . .29
Related service information . . . . . .31
Restoring the factory contents by using Product Recovery
discs . . . . . . . . . . . . .31
Passwords . . . . . . . . . . . . . . .32
Power-on password . . . . . . . . . .32
Hard-disk password . . . . . . . . . .32
Supervisor password . . . . . . . . . .32
How to remove the power-on password . . . .33
How to remove the hard-disk password . . . .33
Power management . . . . . . . . . . .34
Screen blank mode . . . . . . . . . . .34
Standby mode . . . . . . . . . . . .34
Hibernation mode . . . . . . . . . . .35
Symptom-to-FRU index . . . . . . . . . .36
Numeric error codes . . . . . . . . . .36
Error messages . . . . . . . . . . . .41
Beep symptoms . . . . . . . . . . . .42
No-beep symptoms . . . . . . . . . . .42
LCD-related symptoms . . . . . . . . .43
Intermittent problems . . . . . . . . . .43
Undetermined problems . . . . . . . . .44
ThinkPad T61, R61, and R61i (14.1-inch widescreen) . . . . .
. . . . . . .45
Specifications . . . . . . . . . . . . . .45
Status indicators . . . . . . . . . . . . .49
FRU tests . . . . . . . . . . . . . . .52
Fn key combinations . . . . . . . . . . .54
FRU replacement notices . . . . . . . . . .57
Screw notices . . . . . . . . . . . . .57
Retaining serial numbers . . . . . . . . .58
Removing and replacing a FRU . . . . . . . .60
1010 Battery pack . . . . . . . . . . .61
1020 Ultrabay Slim device or Ultrabay Enhanced device . . .
. . . . . . . . . . . .62
1030 Hard disk drive (HDD) cover, HDD, and HDD rubber rails
or solid state drive (SSD) and storage converter . . . . . .
. . . . .63
1040 Palm rest or palm rest with fingerprint reader . . . .
. . . . . . . . . . .65
1050 DIMM . . . . . . . . . . . . .68
1060 Keyboard . . . . . . . . . . . .69
1070 Modem daughter card (MDC-1.5) . . . .71
1080 PCI Express Mini Card for wireless LAN . .73
1090 PCI Express Mini Card for wireless WAN or Intel Turbo
Memory Mini Card . . . . . . .75
1100 SIM card slot . . . . . . . . . . .77
1110 Backup battery . . . . . . . . . .79
1120 Keyboard bezel . . . . . . . . . .80
1130 Speaker assembly . . . . . . . . .82
1140 Fan assembly . . . . . . . . . . .84
1150 CPU . . . . . . . . . . . . . .89
1160 LCD assembly . . . . . . . . . . .90
1170 Base cover, USB sub card with cable, and PC Card slots
bezel assembly . . . . . . .93
1180 Structure frame . . . . . . . . . .99
1190 System board, PC Card/Express Card slots assembly or PC
Card/Smart Card slots assembly or PC Card/4-in-1 media
reader slot assembly . . . . . . . . . . . . . .103
2010 LCD front bezel and LCD rear cover (LCD cover kit) . .
. . . . . . . . . . . .106
2020 Inverter card . . . . . . . . . . .110
2030 Bluetooth daughter card (BDC-2) . . . .111
2040 Antenna assembly . . . . . . . . .112
2050 LCD magnesium frame, hinge assembly, and integrated
camera . . . . . . . . .114
2060 LCD panel and LCD cable . . . . . .117
Locations . . . . . . . . . . . . . . .118
Front view . . . . . . . . . . . . .118
Rear view . . . . . . . . . . . . .119
Parts list . . . . . . . . . . . . . . .121
Overall . . . . . . . . . . . . . .122
LCD FRUs . . . . . . . . . . . . .198
Keyboard . . . . . . . . . . . . . .218
Miscellaneous parts . . . . . . . . . .219
AC adapters . . . . . . . . . . . . .220
Power cords . . . . . . . . . . . . .222
Recovery discs . . . . . . . . . . . .223
Common service tools . . . . . . . . .243
Notices . . . . . . . . . . . . . .245
Trademarks . . . . . . . . . . . . . .246
Lenovo-5696-Manual-Page-1-Picture
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