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Lenovo X300 Hardware Maintenance Manual - Page 131

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UPC - 883609843786

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Keyboard Language Arabic Belgian Brazilian Portuguese Canadian French (058) Canadian French (Acnor) Czech Danish Dutch Finnish, Swedish French German Greek (U.S. English and Greek layout) Hebrew Hungarian Icelandic Italian Japanese Korean Latin American Spanish Norwegian Polish Portuguese Russian Slovak Slovenian Spanish Swiss Thai Traditional Chinese Turkish U.K. English U.S. English U.S. English (International, with a Euro symbol) P/N 42T3615 42T3612 42T3631 42T3602 42T3601 42T3620 42T3609 42T3606 42T3607 42T3605 42T3603 42T3622 42T3617 42T3621 42T3632 42T3610 42T3625 42T3627 42T3628 42T3608 42T3618 42T3614 42T3616 42T3624 42T3623 42T3611 42T3613 42T3629 42T3626 42T3619 42T3604 42T3600 42T3630 RoHS CRU ID ID R ** ThinkPad X300 123

Section	Page
Contents	5
About this manual	7
Safety information	9
General safety	10
Electrical safety	11
Safety inspection guide	13
Handling devices that are sensitive to electrostatic discharge	14
Grounding requirements	14
Safety notices: multilingual translations	15
Laser compliance statement	22
Important service information	25
Strategy for replacing FRUs	25
Strategy for replacing a hard disk drive	26
Important notice for replacing a system board	26
How to use error message	26
Strategy for replacing FRUs for CTO, CMV, and GAV	27
Product definition	27
FRU identification for CTO, CMV, and GAV products	27
Important information about replacing RoHS compliant FRUs	29
General checkout	31
What to do first	32
Checkout guide	33
Diagnostics using PC-Doctor for DOS	34
Testing the computer	34
Detecting system information with PC-Doctor	36
PC-Doctor for Windows	36
PC-Doctor for Rescue and Recovery	36
Power system checkout	37
Checking the AC adapter	37
Checking operational charging	38
Checking the battery pack	38
Checking the backup battery	39
Related service information	41
Restoring the factory contents by using Product Recovery discs	41
Passwords	42
Power-on password	42
Hard-disk password	42
Supervisor password	42
How to remove the power-on password	43
How to remove the hard-disk password	43
Power management	45
Screen blank mode	45
Standby mode	45
Hibernation mode	46
Symptom-to-FRU index	47
Numeric error codes	47
Error messages	51
Beep symptoms	52
No-beep symptoms	52
LCD-related symptoms	53
Intermittent problems	54
Undetermined problems	54
ThinkPad X300	55
Specifications	55
Status indicators	57
FRU tests	59
Fn key combinations	61
FRU replacement notices	63
Screw notices	63
Retaining serial numbers	64
Restoring the serial number of the system unit	64
Retaining the UUID	64
Reading or writing the ECA information	66
Removing and replacing a FRU	67
Before servicing ThinkPad X300	68
1010 Battery pack	69
1020 Optical drive or second battery or travel cover	70
1030 Solid state drive (SSD)	71
1040 DIMM	73
1050 PCI Express Mini Card for wireless LAN	75
1060 Wireless USB adapter	78
1070 Keyboard	80
1080 Backup battery	84
1090 PCI Express Mini Card for wireless WAN	85
1100 Palm rest or palm rest with fingerprint reader	87
1110 Bluetooth daughter card (BDC-2)	90
1120 Keyboard bezel	91
1130 Audio FPC and audio sub card	94
1140 Speaker assembly	96
1150 LCD assembly	97
1160 VGA cable and DC-in connector	100
1170 System board, fan, and base cover assembly	102
2010 LCD bezel assembly	108
2020 LCD panel and LCD cable	109
2030 Integrated camera	113
2040 Antenna assembly	114
2050 Hinge L and hinge R	117
2060 LED sub card, LED cable and LCD cover assembly	119
Locations	121
Front view	121
Rear view	122
Bottom view	122
Parts list	123
Overall	124
LCD FRUs	129
13.3-inch WXGA+ TFT	129
Keyboard	131
Miscellaneous parts	132
AC adapters	134
Power cords	136
Recovery discs	137
Windows XP Professional DVDs	137
Windows Vista Business (32 bit) DVDs	138
Windows Vista Ultimate (32 bit) DVDs	139
Common service tools	140
Notices	141

Match case Limit results 1 per page

Keyboard

Language

P/N

RoHS

CRU

Arabic

42T3615

Belgian

42T3612

Brazilian

Portuguese

42T3631

Canadian

French

(058)

42T3602

Canadian

French

(Acnor)

42T3601

Czech

42T3620

Danish

42T3609

Dutch

42T3606

Finnish,

Swedish

42T3607

French

42T3605

German

42T3603

Greek

(U.S.

English

and

Greek

layout)

42T3622

Hebrew

42T3617

Hungarian

42T3621

Icelandic

42T3632

Italian

42T3610

Japanese

42T3625

Korean

42T3627

Latin

American

Spanish

42T3628

Norwegian

42T3608

Polish

42T3618

Portuguese

42T3614

Russian

42T3616

Slovak

42T3624

Slovenian

42T3623

Spanish

42T3611

Swiss

42T3613

Thai

42T3629

Traditional

Chinese

42T3626

Turkish

42T3619

U.K.

English

42T3604

U.S.

English

42T3600

U.S.

English

(International,

with

Euro

symbol)

42T3630

ThinkPad

X300

123