Ibm ThinkPad T40 Bruksanvisning
Ibm
Anteckningsbok
ThinkPad T40
Läs nedan 📖 manual på svenska för Ibm ThinkPad T40 (260 sidor) i kategorin Anteckningsbok. Denna guide var användbar för 2 personer och betygsatt med 4.5 stjärnor i genomsnitt av 2 användare
Sida 1/260
ThinkPad Computer
Hardware Maintenance Manual
February 2006
This manual supports:
ThinkPad T40/T40p, T41/T41p, T42/T42p
ThinkPad Dock II (MT 2877)
(MT 2373/2374/ / )
2375 2376/2378/2379

Note
Before using this information and the product it
supports, be sure to read the general information
under “Notices” on page 250.
Second Edition (February 2006)
© Copyright Lenovo 2006.
Portions © Copyright International Business Machines
Corporation 2006.
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).

Contents
About this manual . . . . . . . . . . .1
Introduction . . . . . . . . . . . . .3
Important service information . . . . . . . . .3
Strategy for replacing FRUs . . . . . . . .3
How to use error messages . . . . . . . .4
Diskette compatibility matrix . . . . . . . . .4
Safety notices: multilingual translations . . . . . .4
Safety information . . . . . . . . . . . .16
General safety . . . . . . . . . . . .16
Electrical safety . . . . . . . . . . .17
Safety inspection guide . . . . . . . . .19
Handling devices that are sensitive to electrostatic
discharge . . . . . . . . . . . .20
Grounding requirements . . . . . . . . .21
Laser compliance statement . . . . . . . . .22
General descriptions . . . . . . . . . .25
Read this first . . . . . . . . . . . . .25
What to do first . . . . . . . . . . .25
Related service information . . . . . . . . .27
Service Web site . . . . . . . . . . .27
Restoring the pre-installed system . . . . . .27
Passwords . . . . . . . . . . . . .28
Power management . . . . . . . . . .32
Checkout guide . . . . . . . . . . . .35
Testing the computer . . . . . . . . . .35
Detecting system information with PC-Doctor . . .38
Power system checkout . . . . . . . . .39
ThinkPad T40/T40p, T41/T41p, T42/T42p Series 43
Product overview . . . . . . . . . . . .45
Specifications . . . . . . . . . . . .45
Status indicators . . . . . . . . . . .50
FRU tests . . . . . . . . . . . . .53
Fn key combinations . . . . . . . . . .54
Symptom-to-FRU index . . . . . . . . . .58
Numeric error codes . . . . . . . . . .58
Error messages . . . . . . . . . . .62
Beep symptoms . . . . . . . . . . .63
No-beep symptoms . . . . . . . . . .63
LCD-related symptoms . . . . . . . . .64
Intermittent problems . . . . . . . . . .65
Undetermined problems . . . . . . . . .65
FRU replacement notices . . . . . . . . .66
Screw notices . . . . . . . . . . . .66
Retaining serial numbers . . . . . . . . .67
Removing and replacing a FRU . . . . . . . .70
1010 Battery pack for 14.1-in. LCD models . . .71
1020 Battery pack for 15.0-in. LCD models . . .73
© Lenovo 2006. Portions © IBM Corp. 2006. iii
Produktspecifikationer
Varumärke: | Ibm |
Kategori: | Anteckningsbok |
Modell: | ThinkPad T40 |
Behöver du hjälp?
Om du behöver hjälp med Ibm ThinkPad T40 ställ en fråga nedan och andra användare kommer att svara dig
Anteckningsbok Ibm Manualer

23 Augusti 2024
Anteckningsbok Manualer
- Anteckningsbok Samsung
- Anteckningsbok Huawei
- Anteckningsbok HP
- Anteckningsbok Panasonic
- Anteckningsbok Medion
- Anteckningsbok Toshiba
- Anteckningsbok Acer
- Anteckningsbok Apple
- Anteckningsbok Emachines
- Anteckningsbok Maxdata
- Anteckningsbok Lenovo
- Anteckningsbok Fujitsu
- Anteckningsbok Razer
- Anteckningsbok Dell
- Anteckningsbok MSI
- Anteckningsbok Peaq
- Anteckningsbok Hannspree
- Anteckningsbok HKC
- Anteckningsbok Packard Bell
- Anteckningsbok XMG
- Anteckningsbok Fujitsu Siemens
- Anteckningsbok Flybook
- Anteckningsbok Hercules
- Anteckningsbok Belinea
- Anteckningsbok Visual Land
- Anteckningsbok Motion Computing
- Anteckningsbok Topline
Nyaste Anteckningsbok Manualer

15 Januari 2025

7 Januari 2025

20 December 2024

22 Oktober 2024

20 Oktober 2024

20 Oktober 2024

19 Oktober 2024

18 Oktober 2024

16 Oktober 2024

16 Oktober 2024