Laptop User Manual
Table Of Contents
- Read This First
- Product Overview
- Checkout Guide
- Optional Device Checkout
- Power Management Features
- Symptom-to-FRU Index
- Running the Diagnostics
- Related Service Procedures
- FRU Removals and Replacements
- Important Notice
- FRU Service Procedures
- Removal Reference
- 1010 DIMM Card and Backup Battery
- 1020 Battery Pack
- 1030 Hard Disk Drive
- 1040 Keyboard Unit
- 1050 Keyboard and Speakers
- 1060 Diskette Drive Assembly or CD-ROM Assembly
- 1070 Diskette Drive and CD-ROM Drive
- 1080 LCD Unit
- 1090 Fan Assembly, CPU Card, and Thermal Rubber
- 1100 Upper Shield Case
- 1110 Box Speaker and Microphone
- 1120 DC/DC Card
- 1130 System Board and PC Card Slot
- 1140 Battery Pack Latch
- 2010 LCD Front Cover
- 2020 LCD Inverter Card
- 2030 LCD Panel
- 2040 LCD Misc. Parts
- 2050 LCD Cable
- 3010 ThinkPad Port Replicator with Advanced EtherJet Feature
- Locations
- Parts List
- Notices

Note
Before using this information and the product it
supports, be sure to read the general information
under “Notices” on page 100.
First Edition (August 1998)
The following paragraph does not apply to the United
Kingdom or any country where such provisions are
inconsistent with local law:
INTERNATIONAL BUSINESS MACHINES
CORPORATION PROVIDES THIS PUBLICATION “AS IS”
WITHOUT ANY WARRANTY OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED
TO, THE LIMITED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. Some states do not allow disclaimer or
express or implied warranties in certain transactions;
therefore, this statement may not apply to you.
This publication could include technical inaccuracies or
typographical errors. Changes are periodically made to
the information herein; these changes will be incorporated
in new editions of the publication. IBM may make
improvements or changes to the products or the programs
described in this publication at any time.
It is possible that this publication may contain references
to, or information about, IBM products (machines and
programs), programming, or services that are not
announced in your country. Such references or
information must not be construed to mean that IBM
intends to announce such IBM products, programming, or
services in your country.
Requests for technical information about IBM products
should be made to your IBM authorized dealer or your IBM
marketing representative.
Copyright International Business Machines
Corporation 1998. All rights reserved. Note to U.S.
Government Users – Documentation related to restricted
rights – Use, duplication, or disclosure is subject to
restrictions set forth in GSA ADP Schedule Contract with
IBM Corp.










