thinkpad x30 x31 x32(1).pdf

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MT 2672, 2673, 2884, 2885
ThinkPad Computer
Hardware Maintenance Manual
July 2005
This manual supports:
ThinkPad X30, X31, X32
(MT 2672, 2673, 2884, 2885)
ThinkPad Dock (MT 2631)
ThinkPad Dock II (MT 2877)
Note
Before using this information and the product it
supports, be sure to read the general information
under “Notices” on page 188.
First Edition (July 2005)
© Copyright Lenovo 2005.
Portions © Copyright International Business Machines
Corporation 2005.
All rights reserved.
U.S. GOVERNMENT USERS – RESTRICTED RIGHTS:
Our products and/or services are provided with
RESTRICTED RIGHTS. Use, duplication or disclosure by
the Government is subject to the GSA ADP Schedule
contract with Lenovo Group Limited, if any, or the standard
terms of this commercial license, or if the agency is unable
to accept this Program under these terms, then we provide
this Program under the provisions set forth in Commercial
Computer Software–Restricted Rights at FAR 52.227-19,
when applicable, or under Rights in Data-General, FAR
52.227.14 (Alternate III).
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Contents
About this manual
. . . . . . . . . . . 1
. . . . . . . . . . . . . 3
Important service information . . . . . . . . . 3
Strategy for replacing FRUs . . . . . . . . . 3
Strategy for replacing a hard disk drive . . . . . 4
How to use error messages . . . . . . . . 4
Strategy for replacing FRUs for CTO, CMV, and GAV
4
Product definition . . . . . . . . . . . 4
FRU identification for CTO, CMV, and GAV products 5
Important information about replacing RoHS compliant
FRUs . . . . . . . . . . . . . . . 7
Diskette compatibility matrix . . . . . . . . . 8
Safety notices: multilingual translations . . . . . . 8
Safety information . . . . . . . . . . . . 20
General safety . . . . . . . . . . . . 20
Electrical safety . . . . . . . . . . . 21
Safety inspection guide . . . . . . . . . 23
Handling devices that are sensitive to electrostatic
discharge . . . . . . . . . . . . 24
Grounding requirements . . . . . . . . . 25
Laser compliance statement . . . . . . . . . 26
General descriptions . . . . . . . . . . 29
Read this first . . . . . . . . . . . . . 29
What to do first . . . . . . . . . . . 29
Related service information . . . . . . . . . 31
Service Web site . . . . . . . . . . . 31
Restoring the pre-installed system . . . . . . 31
Passwords . . . . . . . . . . . . . 32
Power management . . . . . . . . . . 37
Checkout guide . . . . . . . . . . . . 40
Testing the computer . . . . . . . . . . 40
Detecting system information with PC-Doctor . . . 43
Power system checkout . . . . . . . . . 44
ThinkPad X30, X31, X32 . . . . . . . . . 47
Product overview . . . . . . . . . . . . 49
Specifications . . . . . . . . . . . . 49
Status indicators . . . . . . . . . . . 54
FRU tests . . . . . . . . . . . . . 58
Fn key combinations . . . . . . . . . . 59
Symptom-to-FRU index . . . . . . . . . . 63
Numeric error codes . . . . . . . . . . 63
Error messages . . . . . . . . . . . 67
Beep symptoms . . . . . . . . . . . 68
No-beep symptoms . . . . . . . . . . 68
LCD-related symptoms . . . . . . . . . 69
Intermittent problems . . . . . . . . . . 70
Undetermined problems . . . . . . . . . 70
© Lenovo 2005. Portions © IBM Corp. 2005.
iii
Introduction
FRU replacement notices . . . . . . . . . 71
Screw notices . . . . . . . . . . . . 71
Retaining serial numbers . . . . . . . . . 72
Removing and replacing a FRU . . . . . . . . 75
1010 Battery pack . . . . . . . . . . . 76
1020 Hard disk drive . . . . . . . . . . 77
1030 DIMM cover . . . . . . . . . . . 79
1040 DIMM . . . . . . . . . . . . 80
1050 Backup battery . . . . . . . . . . 81
1060 Keyboard . . . . . . . . . . . 82
1070 Mini PCI adapter . . . . . . . . . 86
1080 Fan assembly . . . . . . . . . . 95
1090 Communication daughter card (CDC) . . . 97
1100 Keyboard bezel . . . . . . . . . 104
1110 PC card slot . . . . . . . . . . 107
1120 Hinge cover and LCD assembly . . . . 110
1130 Sub card assembly . . . . . . . . 114
1140 Speaker assembly . . . . . . . . 115
1150 System board and base cover . . . . . 118
2010 LCD front bezel . . . . . . . . . 122
2020 Inverter card . . . . . . . . . . 123
2030 LCD panel . . . . . . . . . . . 125
3010 ThinkPad Dock PCI cover . . . . . . 133
3020 ThinkPad Dock top cover . . . . . . 135
4010 ThinkPad Dock II PCI cover . . . . . . 140
4020 ThinkPad Dock II top cover . . . . . . 141
Locations . . . . . . . . . . . . . . 144
Front view for X30 series . . . . . . . . 144
Rear view for X30 series . . . . . . . . 145
Bottom view for X30 series . . . . . . . . 146
Front view for X31 and X32 series . . . . . 147
Rear view for X31 and X32 series . . . . . 148
Bottom view for X31 and X32 series . . . . . 149
Locations for UltraBase X3 . . . . . . . . 150
Parts list . . . . . . . . . . . . . . 152
Overall . . . . . . . . . . . . . 152
AC adapters . . . . . . . . . . . . 169
LCD FRUs . . . . . . . . . . . . 170
Keyboard . . . . . . . . . . . . . 173
Recovery CDs . . . . . . . . . . . 174
Miscellaneous parts . . . . . . . . . . 181
Optional FRUs . . . . . . . . . . . 183
Common parts list . . . . . . . . . . 185
Notices . . . . . . . . . . . . . . 188
Trademarks . . . . . . . . . . . . . 190
iv MT 2672, 2673, 2884, 2885
About
this manual
This manual contains service and reference information for
ThinkPad ® X30, X31, X32 (MT 2672, 2673, 2884, 2885),
ThinkPad Dock (MT 2631), and ThinkPad Dock II (MT
2877) products. Use this manual along with the advanced
diagnostic tests to troubleshoot problems.
The manual is divided into sections as follows:
v The common sections provide general information,
guidelines, and safety information required in servicing
computers.
v The product-specific section includes service, reference,
and product-specific parts information.
Important
This manual is intended for trained service
personnel who are familiar with ThinkPad products.
Use this manual along with the advanced diagnostic
tests to troubleshoot problems effectively.
Before servicing a ThinkPad product, be sure to
review the safety information under “Safety notices:
multilingual translations” on page 8, “Safety
information” on page 20, and “Laser compliance
statement” on page 26.
© Lenovo 2005. Portions © IBM Corp. 2005.
1
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