Lcd Failure; Built-In Keyboard Failure; Internal Keyboard Failure - HP Aspire one Series Service Manual

If the BIOS settings are still lost, replace the cables.
4. If HDD information is missing from the BIOS, the drive may be defective and should be replaced.
5. Replace the Motherboard.
6. If the Issue is still not resolved, see "Online Support Information" on page 193.

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
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START
Check LCD
module
OK
Replace
Mainboard
START
Keyboard FFC
well connected?
OK
Keyboard OK?
OK
Replace
Mainboard
Swap LCD
NG
Panel/Cable
Connect well
NG
Swap
NG
Keyboard
143