Lenovo MT 2056 Notebook
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Modell:
MT 2056
Datum:
2008
Kategorie:
Gruppe:
Beschreibung:
Dokumenttyp:
Serviceanleitung
Seiten:
188
Größe:
5.17 Mbytes (5417034 Bytes)
Sprache:
english
Revision:
Second Edition
Dokument-ID:
43Y6630
Datum:
Qualität:
Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
2014 05 04
MD5:
e663178424edc8385231464f955f55dc
Downloads:
10640
Information
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 ... .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 ... .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 ... .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
ThinkPad T500 and W500 (15.4-inch widescreen) ... .
... .47
Specifications ... .47
Status indicators ... .50
FRU tests ... .53
Fn key combinations ... .55
FRU replacement notices ... .58
Screw notices ... .58
Retaining serial numbers ... .59
Removing and replacing a FRU ... .62
1010 Battery pack ... .63
1020 Serial Ultrabay Slim device ... .64
1030 Hard disk drive (HDD) cover, HDD and HDD rubber rails
or solid state drive (SSD) and storage converter ... .
... .
... .67
1050 DIMM ... .70
1060 Keyboard ... .73
1080 PCI Express Mini Card for wireless LAN . .75
1090 Intel Turbo Memory Minicard or wireless USB adapter . .
... .77
1100 Backup battery ... .79
1110 SIM card slot ... .80
1120 Keyboard bezel ... .81
1130 PCI Express Mini Card for wireless WAN 83
1140 Speaker assembly ... .85
1150 Fan assembly ... .87
1160 CPU ... .91
1170 LCD unit ... .92
1180 Base cover and USB sub card with cable . .95
1190 Structure frame ... .100
1200 System board and ExpressCard slot assembly ... .
... .108
2030 Inverter card ... .109
2040 Integrated camera ... .110
2050 Bluetooth daughter card (BDC-2.1) . . .111
2060 Antenna assembly ... .112
2070 LCD panel and LCD cable ... .115
2080 Hinges and LCD magnesium frame . . .118
Locations ... .119
Front view ... .119
Rear view ... .120
Bottom view ... .120
Parts list ... .121
Overall ... .122
LCD FRUs ... .152
Keyboard ... .159
Miscellaneous parts ... .161
AC adapters ... .163
Power cords ... .164
Recovery discs ... .165
Common service tools ... .175
Notices ... .177
Trademarks ... .178