IBM ThinkPad 600X Hardware Maintenance Manual

Contents
Read this first ................... 1
Related service information ............ 3
Reset switch . . . . . . . . . . . . . . . . . 3
Service Web site ............... 3
Passwords . . . . . . . . . . . . . . . . . . 3
Power management features .......... 5
Checkout guide . . . . . . . . . . . . . . . . . . 7
Testing the computer ............. 7
Detecting system information with PC-Doctor . . 9
Power system checkout ............ 9
Port replicator checkout ............ 12
Product overview . . . . . . . . . . . . . . . . . 13
Features . . . . . . . . . . . . . . . . . . . 13
Status indicators . . . . . . . . . . . . . . . . 15
Fn key combinations .............. 16
Symptom-to-FRU error messages ......... 17
How to use error messages .......... 17
How to diagnose multiple FRUs ........ 17
Symptom-to-FRU index . . . . . . . . . . . . 17
Numeric error codes .............. 18
Beep symptoms . . . . . . . . . . . . . . . . 23
Audio-related symptoms . . . . . . . . . . . . 24
CD-ROM-related symptoms . . . . . . . . . . 24
Function-related symptoms . . . . . . . . . . . 27
Indicator-related symptoms . . . . . . . . . . . 27
Infrared-related symptoms . . . . . . . . . . . 28
Keyboard- or TrackPoint-related symptoms . . . 28
LCD-related symptoms . . . . . . . . . . . . . 29
Modem-related symptoms . . . . . . . . . . . 29
PC Card-related symptoms ........... 30
Peripheral-device-related symptoms . . . . . . . 30
Power-related symptoms . . . . . . . . . . . . 31
Other symptoms . . . . . . . . . . . . . . . . 31
Intermittent problems . . . . . . . . . . . . . . 31
Undetermined problems . . . . . . . . . . . . 31
FRU replacement notices ............. 33
Screw notices . . . . . . . . . . . . . . . . . 33
Retaining serial numbers ............ 34
FRU removals and replacements ......... 36
1010 Backup battery . . . . . . . . . . . . . 38
1020 DIMM . . . . . . . . . . . . . . . . . . 39
1025 Modem card . . . . . . . . . . . . . . . 40
1030 Battery pack . . . . . . . . . . . . . . . 41
1040 Hard disk drive ............. 42
1050 UltraslimBay device . . . . . . . . . . . 43
1060 Keyboard assembly . . . . . . . . . . . 44
1070 Keyboard . . . . . . . . . . . . . . . . 47
1080 Speakers . . . . . . . . . . . . . . . . 48
1085 Speaker cable . . . . . . . . . . . . . . 50
1090 LCD assembly . . . . . . . . . . . . . . 51
 Copyright IBM Corp. 2000 iii

IBM ThinkPad 600X Specifications

General

Brand	IBM
Model	ThinkPad 600X
Category	Laptop
Language	English