IBM ThinkPad 240X Hardware Manual

be sure to read the general information under “Read This First” on page 19. Fourth Edition (May 2000) The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: INTERNATIONAL BUSINESS MACHINES CORPO- RATION PROVIDES THIS PUBL ...

This manual contains service and reference information for IBM ThinkPad 570Z (2644) and ThinkPad Ultrabase pro- ducts. Use this manual along with the advanced diag- nostic tests to troubleshoot problems effectively. The manual is divided into sections as follows: Ÿ The Introduction section provides general information, guidelines, and safe ...

1 Important Service Information . . . . . . . . . . . 1 How to Use Error Messages . . . . . . . . . . 2 How to Read POST Error Messages . . . . . . 2 Drive and Diskette Compatibility Matrix . . . . . . . 3 Safety Notices (Multi-lingual Translations) . . . . . 4 Safety Information . . . . . . ...

. . . . . . . . . . . . 41 1010 Battery ASM . . . . . . . . . . . . . . . 43 1020 Hard Disk Drive . . . . . . . . . . . . . 44 1030 Keyboard . . . . . . . . . . . . . . . . 45 1040 Modem Card . . . . . . . . . . . . . . . 46 1050 DIMM Card . . . . . . . . . . . . . . . 47 1060 LCD Unit ASM . . . . . . . . . . . . . . 48 1070 Upp ...

Important Diskette fixes are customer installable. The diskette fixes are posted on the IBM Support site http://www.pc.ibm.com/support Advise customers to contact the PC Company HelpCenter at 800-772-2227 if they need assistance in obtaining or installing any diskette fixes. FRU Replacement Strategy Before Replacin ...

servicing might have been changed. Be extremely careful during write operations such as copying, saving, or formatting. Data or programs can be over- written if you select an incorrect drive. How to Use Error Messages Use the error codes displayed on the screen to diagnose failures. If more than on ...

The following table provides identification information for 3.5-inch drives. Diskette Drive Identifying Mark 3.5-Inch - 1.44MB 1.44 on the eject button 3.5-Inch - 2.88MB 2.88 on the eject button The following table provides compatibility information for 3.5-inch diskettes and 3.5-inch diskette drives. The following tab ...

Translations) In this manual, safety notices appear in English with a page number reference to the appropriate multi-lingual, translated safety notice found in this section. The following safety notices are provided in English, French, German, Italian, and Spanish languages. Safety Notice 1 Before the computer is powered-on afte ...