Contents
ThinkPad s30, s31 Hardware Maintenance Manual
1
Read This First .
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. 1
What to Do First
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. 2
How to Disable the Password
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. 3
Product Overview .
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Fn Key Combinations .
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. 4
Status Indicators
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. 5
Related service information
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. 7
Restoring the pre-installed software .
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Creating the service partition for the s30 series
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. 7
To create a recovery repair diskette .
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To use the recovery repair diskette .
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. 9
Checkout Guide.
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. 9
Testing the computer .
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Audio Checkout
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. 12
Fan ASM Checkout
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. 12
Keyboard and Auxiliary Input Device Checkout
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Memory Checkout.
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. 13
1394/LAN or Wireless Board Checkout (s30 only)
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Power System Checkout .
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TrackPoint Checkout .
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Power Management Features .
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. 16
Symptom-to-FRU Index .
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. 19
Numeric Error Codes .
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. 19
Error Messages
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. 21
No Beep Symptoms .
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LCD-Related Symptoms .
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Keyboard-Related Symptoms
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Indicator-Related Symptoms.
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Power-Related Symptoms
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PC Card (PCMCIA)-Related Symptoms
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CompactFlash Card-Related Symptoms .
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Speaker-Related Symptoms .
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Power Management-Related Symptoms .
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Peripheral-Device-Related Symptom .
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Intermittent Problems .
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Undetermined Problems .
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. 25
CE Utility Program Diskette .
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. 27
Writing the Serialization Information
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. 27
Writing the UUID .
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. 27
Running the Diagnostics .
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. 27
FRU Removals and Replacements .
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. 28
FRU Service Procedures.
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. 28
1010 Battery ASM.
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. 30
1020 Keyboard ASM .
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. 31
1030 Hard Disk Drive ASM .
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1035 Hard Disk Drive FPC ASM
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1040 Suspend Board ASM .
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1045 Suspend Board Cable ASM .
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. 37
1050 Modem Card ASM .
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. 38
iii