LCD Failure
If the LCD fails, perform the following actions one at a time to correct the problem. Do not replace a 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
a non-defective FRUs:
Chapter 4
Start
O K
C he c k LC D
N G
M odule
ok
S w a p M /B
START
Keyboard FPC
No
well connected?
Keyboard OK?
No
Replace M/B
S w a p LC D pa ne l/
LC D c a ble
Connect
it well
Replace
keyboard
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