Lcd Failure - Acer Gateway LT31 Series Service Manual

6. If the Issue is still not resolved, see "Online Support Information" on page 165.

LCD Failure

If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace non-
defective FRUs:
Chapter 4
Start Start
Check LCD Check LCD
module? module?
OK OK
Check MB LCD Check MB LCD
connector and connector and
cable ? cable ?
Swap M/B Swap M/B
OK OK
Swap Swap
NG NG LCD cable /LCD panel LCD cable /LCD panel
OK OK
Reassemble Reassemble
NG NG
Re- plug LCD cable Re- plug LCD cable
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