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Identifying problems with the FlipTouch
display
To analyze a problem with the FlipTouch display, do the
following:
1. Make sure that the FlipTouch display is enabled:
v IBM BIOS Setup Utility --> Config --> FlipTouch
Display
2. Insert the PC-Doctor DOS disk in the diskette drive,
and turn on the system unit. For details on using
PC-Doctor, see “Testing the computer” on page 26.
3. Run Diagnostics and select FlipTouch display.Ifthe
test fails, one or both of the following are defective:
v LCD panel 10.4-in. TFT with touch panel (05K9623)
v LCD cable (27L0544)
4. Run Interactive Tests and select FlipTouch display.
If one or more the positions were not detected properly,
one or both of the following are defective.
v LCD panel 10.4-in. TFT with touch panel (05K9623)
v LCD cable (27L0544)
Identifying problems with the
ThinkScribe digital notepad
To analyze a problem with the ThinkScribe digital notepad,
do the following:
1. Make sure that the ThinkScribe digital notepad is
enabled:
v IBM BIOS Setup Utility --> Config --> ThinkScribe
2. Insert the PC-Doctor DOS disk in the diskette drive,
and turn on the system unit. For details on using
PC-Doctor, see “Testing the computer” on page 26.
While PC-Doctor DOS is starting up, turn the
ThinkScribe digital notepad off and on. If the error
message ″ThinkScribe not detected″ is displayed, do
the following;
a. Turn off the ThinkScribe digital notepad.
b. Start the ThinkScribe POST by doing the following:
v Press and hold the power button on the
ThinkScribe digital notepad.
v Push the reset switch on the ThinkScribe digital
notepad.
v While continuing to press and hold the power
button, wait for 20 seconds.
If no error message appears on the LCD, the
notepad has passed all the tests of ThinkScribe
POST. The problem must be one of the following:
v The System-Digi cable (27L0556) is not
connected properly.
v The System-Digi cable (27L0556) is defective.
If an error message does appear on the LCD,
Symptom-to-FRU index
ThinkPad TransNote 47