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1. Turn off the computer.
2. Visually check each FRU for damage. Replace any damaged FRU.
3. Remove or disconnect all of the following devices:
a. Non-ThinkPad devices
b. Devices attached to the docking station or the port replicator
c. Printer, mouse, and other external devices
d. Battery pack
e. Hard disk drive
f. External diskette drive or optical drive
g. DIMM
h. Optical disk or diskette in the internal drive
i.
PC Cards
4. Turn on the computer.
5. Determine whether the problem has been solved.
6. If the problem does not recur, reconnect the removed devices one at a time until you find the failing FRU.
7. If the problem remains, replace the following FRUs one at a time (do not replace a nondefective FRU):
a. System board
b. LCD assembly
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ThinkPad Edge 11” and E10 Hardware Maintenance Manual
Summary of Contents for ThinkPad Edge 11
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Page 115: ...LCD FRUs 1 4 2 5 8 6 7 3 Chapter 10 Parts list 107 ...
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Page 130: ...Part Number 75Y6925 Printed in China 1P P N 75Y6925 75Y6925 ...