IBM ThinkPad T41 series User Manual

Strategy for replacing a hard disk drive
Always try to run a low-level format before replacing a hard
disk drive.
Attention: The drive startup sequence in the computer
you are servicing may have been changed. Be extremely
careful during write operations such as copying, saving, or
formatting. If you select an incorrect drive, data or
programs can be overwritten.
How to use error messages
Use the error codes displayed on the screen to diagnose
failures. If more than one error code is displayed, begin the
diagnosis with the first error code. Whatever causes the
first error code may also cause false error codes. If no
error code is displayed, see whether the error symptom is
listed in the Symptom-to-FRU Index for the computer you
are servicing.
Diskette compatibility matrix
The compatibility of each of the drives with the diskettes
for it is as follows:
Diskette
drive
Diskette
capacity
Compatibility
3.5-inch 1.0 MB Read and write
2.0 MB Read and write
4.0 MB Not compatible
Safety notices: multilingual translations
In this manual, safety notices appear in English with a
page number reference to the appropriate multilingual,
translated safety notice found in this section.
The following safety notices are provided in English,
French, German, Hebrew, Italian, and Spanish.
Important service information
4 MT 2373/2374/2375/2376/2378/2379

IBM ThinkPad T41 series Specifications

General

Operating System	Windows XP Professional
Weight	2.2 kg (4.9 lbs)
Chipset	Intel 855PM
Processor	Intel Pentium M
Display	14.1 inch
RAM	256 MB to 2 GB
Storage	30 GB to 80 GB HDD
Dimensions	311 x 255 x 26-30 mm
Display Resolution	1024x768 (XGA) or 1400x1050 (SXGA+)
Optical Drive	DVD-ROM, CD-RW/DVD-ROM Combo
Wireless	802.11b or 802.11g
Ethernet	10/100 Mbps
Battery	6-cell Li-Ion
Networking	Modem and Ethernet
Ports	2 USB 2.0, VGA, parallel, serial, infrared
Graphics	ATI Mobility Radeon 7500
Hard Drive Interface	Ultra ATA/100