IBM ThinkPad 600X?, Hardware Manual

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Contents
Read this first . . . . . . . . . . . . . . . . . . . 1
Related service information . . . . . . . . . . . . 3
Reset switch . . . . . . . . . . . . . . . . . 3
Service Web site . . . . . . . . . . . . . . . 3
Passwords . . . . . . . . . . . . . . . . . . 3
Power management features . . . . . . . . . . 5
Checkout guide . . . . . . . . . . . . . . . . . . 8
Testing the computer . . . . . . . . . . . . . 8
Detecting system information with PC-Doctor . . 10
Power system checkout . . . . . . . . . . . . 10
Port replicator checkout . . . . . . . . . . . . 13
Product overview . . . . . . . . . . . . . . . . . 14
Features . . . . . . . . . . . . . . . . . . . 14
Status indicators . . . . . . . . . . . . . . . . 16
Fn key combinations . . . . . . . . . . . . . . 17
Symptom-to-FRU error messages . . . . . . . . . 18
How to use error messages . . . . . . . . . . 18
How to diagnose multiple FRUs . . . . . . . . 18
Symptom-to-FRU index . . . . . . . . . . . . 18
Numeric error codes . . . . . . . . . . . . . . 19
Beep symptoms . . . . . . . . . . . . . . . . 24
Audio-related symptoms . . . . . . . . . . . . 25
CD-ROM-related symptoms . . . . . . . . . . 25
Function-related symptoms . . . . . . . . . . . 28
Indicator-related symptoms . . . . . . . . . . . 28
Infrared-related symptoms . . . . . . . . . . . 29
Keyboard- or TrackPoint-related symptoms . . . 29
LCD-related symptoms . . . . . . . . . . . . . 30
Modem-related symptoms . . . . . . . . . . . 30
PC Card-related symptoms . . . . . . . . . . . 31
Peripheral-device-related symptoms . . . . . . . 31
Power-related symptoms . . . . . . . . . . . . 32
Other symptoms . . . . . . . . . . . . . . . . 32
Intermittent problems . . . . . . . . . . . . . . 32
Undetermined problems . . . . . . . . . . . . 32
FRU replacement notices . . . . . . . . . . . . . 34
LCD replacement notice . . . . . . . . . . . . 34
Screw notices . . . . . . . . . . . . . . . . . 34
System board replacement notice . . . . . . . . 35
FRU removals and replacements . . . . . . . . . 37
1010 Backup Battery . . . . . . . . . . . . . 38
1020 DIMM . . . . . . . . . . . . . . . . . . 39
1030 Battery pack . . . . . . . . . . . . . . . 40
1040 Hard disk drive . . . . . . . . . . . . . 41
1050 UltraslimBay device . . . . . . . . . . . 42
1060 Keyboard assembly . . . . . . . . . . . 43
1070 Keyboard . . . . . . . . . . . . . . . . 46
1080 Speakers . . . . . . . . . . . . . . . . 47
1085 Speaker cable . . . . . . . . . . . . . . 49
1090 LCD assembly . . . . . . . . . . . . . . 50
1100 PC Card slot assembly . . . . . . . . . . 51
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Copyright IBM Corp. 1999
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