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v The ThinkScribe digital notepad assembly
(02K5881) is defective.
3. Run Diagnostics and select ThinkScribe. If the device
fails any of the tests, the ThinkScribe digital notepad
assembly (02K5881) is defective.
4. Run Interactive Tests, and select ThinkScribe LCD
Test. If the device fails any of the tests, the
ThinkScribe digital notepad assembly (02K5881) is
defective.
5. Run Interactive Tests and select ThinkScribe LED
Test. If the device fails any of the tests, the
ThinkScribe digital notepad assembly (02K5881) is
defective.
6. Run Interactive Tests and select ThinkScribe
Interactive Test.
7. Drag the pen from center top to center bottom and
from center left to center right of ThinkScribe digital
notepad. If all position were detected properly:
v Both ThinkScribe digital notepad and digital pen are
OK.
If one or more positions were not detected properly, the
ThinkScribe digital notepad assembly (02K5881) is
defective. If all positions were not detected properly:
v Digital pen (02K5633) battery is depleted, or
v Digital pen (02K5633) is defective, or
v The ThinkScribe digital notepad assembly (02K5881)
is defective.
If the digital-pen tip does not move at all when you
press down, and recording LED does not respond:
v Replace the digitizer pen (02K5633).
Intermittent problems
Intermittent system hang problems can be due to a variety
of causes that have nothing to do with a hardware defect,
such as cosmic radiation, electrostatic discharge, or
software errors. FRU replacement should be considered
only when a problem recurs.
When analyzing an intermittent problem, do the following:
1. Run the diagnostic test for the system board in loop
mode at least 10 times.
2. If no error is detected, do not replace any FRUs.
3. If any error is detected, replace the FRU shown by the
FRU code. Rerun the test to verify that no more errors
exist.
48
ThinkPad TransNote
Symptom-to-FRU index
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