IBM ThinkPad 560X Manuale del proprietario

S05L-1768-00

IBM Mobile Systems

ThinkPad 560X (2640-60x, 70x)

Hardware Maintenance Manual

October 1997

S05L-1768-00

IBM Mobile Systems

ThinkPad 560X (2640-60x, 70x)

Hardware Maintenance Manual

October 1997

IBM

Note

Before using this information and the product it

supports, be sure to read the general information

under “Notices” on page 99.

First Edition (October 1997)

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

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.

About This Manual

This manual contains service and reference information for

the IBM ThinkPad 560X (2640-60x, 70x) products. Use

this manual along with the advanced diagnostic tests to

troubleshoot problems effectively.

The manual is divided into sections as follows:

The Introduction section provides general information,

guidelines, and safety information required to service

computers.

The product-specific section includes service,

reference, and product-specific parts information.

Important

This manual is intended for trained servicers who are

familiar with ThinkPad products. Use this manual

along with the advanced diagnostic tests to

troubleshoot problems effectively.

Before servicing an IBM ThinkPad product, be sure to

review the safety information under “Safety Notices

(Multi-lingual Translations)” on page 4 and “Safety

Information” on page 11.

iii

Related Publications

The following product publications are available through

IBM or your IBM Authorized Dealer.

Publication Part, Form Number

Mobile Systems HMM

Volume 1: Laptop,

Notebook, Portable, and

ThinkPad Computers

(Models L40, CL57, N45,

N51, P70/P75, ThinkPad

300, 350, 500, 510, 710T,

Expansion Unit, Dock I,

Dock II)

30H2356, S82G-1501-01

Mobile Systems HMM

Volume 2: ThinkPad

Computers

(Models 340, 355, 360, 370,

700, 701, 720, 750, 755)

30H2357, S82G-1502-03

Mobile Systems HMM

Volume 3: ThinkPad

Computers

(Models 365, 380, 385, 560,

760, SelectaDock)

84H8099, S82G-1503-05

Mobile Systems HMM

Volume 4: ThinkPad

Computers

(Models 380, 385, 560, 760,

765, 770, SelectaDock III)

05L1271, S05L-1270-01

ThinkPad 730T (2524) HMM 82G5497, S82G-5497

ThinkPad Exp. Crtg. (3550)

HMS 42G2338, S42G-2338

ThinkPad Exp. Crtg. (3550)

HMR 42G2339, S42G-2339

PS/2 FaxConcentrator HMS 15F2262, S15F-2262

PS/2 FaxConcentrator HMR 84F8541, S84F-8541

PS/2 Comm. Cartridge I

HMS 10G5993, S10G-5993

PS/2 Comm. Cartridge I

HMR 10G5992, S10G-5992

IBM High Speed Internal,

PCMCIA Data/Fax Modems 61G1556, S61G-1556

iv IBM ThinkPad 560X (2640-60x, 70x) HMM

Related Diskettes

The following diskettes are available through IBM or your

IBM Authorized Dealer.

Diskette Part, Form Number

ThinkPad 300 (2615)

Advanced Diagnostics

Diskette

33G9361, S33G-9361

ThinkPad 350, 350C, 425,

425C (2618) Advanced

Diagnostics Diskette

A211000, GA21-1000

ThinkPad 365 (2625)

Advanced Diagnostics

Diskette

76H7578, S30H-2498

ThinkPad 380/385 (2635)

Maintenance Diskette 06J0333, S06J-0333

ThinkPad 500 (2603)

Advanced Diagnostics

Diskette

71G3702, S71G-3702

ThinkPad 510 (2604)

Advanced Diagnostics

Diskette

83G8095, S83G-8095

ThinkPad 700 (9552)

Reference Diskette 42G2017, S42G-2017

ThinkPad 700C (9552)

Reference Diskette 42G2023, S42G-2023

ThinkPad 720/720C (9552)

Reference Diskette 61G1194, S61G-1194

ThinkPad Hardware

Maintenance Diskette

(for all Models 355, 360,

560, 750, 755, 760)

78H5384, S78H-5384

ThinkPad Dock I (3545) 71G4140, S71G-4140

Docking Station (3550) 42G2428, S42G-2428

Data/Fax Modem 61G1556, S61G-1556

FaxConcentrator/A 84F8540, S84F-8540

vi IBM ThinkPad 560X (2640-60x, 70x) HMM

Contents

Introduction . . . . . . . . . . . . . . . . . . . 1

Important Service Information ........... 1

Drive and Diskette Compatibility Matrix ....... 3

Safety Notices (Multi-lingual Translations) ..... 4

Safety Information . . . . . . . . . . . . . . . . 11

Laser Compliance Statement ........... 16

ThinkPad 560X (2640-60x, 70x) . . . . . . . . . 19

Read This First .................. 21

Checkout Guide . . . . . . . . . . . . . . . . . 26

Symptom-to-FRU Index . . . . . . . . . . . . . . 36

Running the Diagnostics .............. 47

Related Service Procedures ............ 53

Product Overview (560X) . . . . . . . . . . . . . 56

FRU Removals and Replacements ......... 58

Locations . . . . . . . . . . . . . . . . . . . . . 85

Parts Listing 560X (2640-60x, 70x) ........ 88

Notices . . . . . . . . . . . . . . . . . . . . . 99

 Copyright IBM Corp. 1997 vii

viii IBM ThinkPad 560X (2640-60x, 70x) HMM

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