Lcd failure, Built-in keyboard failure, Lcd failure built-in keyboard failure – PACKARD BELL LJ77 User Manual
Page 153: E 143
Chapter 4
143
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:
Check LCD
Module
ok
Swap M/B
Swap LCD panel/
LCD cable
NG
OK
START
Keyboard FPC
well connected?
No
Connect
it well
Keyboard OK?
No
Replace
keyboard
Replace M/B
This manual is related to the following products: