Display Troubleshooting - Compal JHT01 Service Manual

JHT01 Service Manual
4.

Display Troubleshooting

START
Perform external display cheek
(Procedure 1)
Does the external display
function ok?
No
Perform diagnostic check
(Procedure 2)
Yes
Display is not
faulty. Continue
Was a display problem
No
troubleshooting
detected?
refer to Figure 2.1
Yes
Perform connector and
replacement check (Procedure 3)
Replace system board
END
Figure 6-3 Display troubleshooting process
6-10