Lcd Failure; Built-In Keyboard Failure - Packard Bell EasyNote LJ77 Service Manual

LCD Failure

If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace non-
defective FRUs:

Built-In Keyboard Failure

If the built-in Keyboard fails, perform the following actions one at a time to correct the problem. Do not replace
non-defective FRUs:
Chapter 4
OK
Check LCD
NG
Module
ok
Swap M/B
START
Keyboard FPC
No
well connected?
Keyboard OK? No
Replace M/B
Swap LCD panel/
LCD cable
Connect
it well
Replace
keyboard
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