Compal JHT01 - Display Troubleshooting

JHT01 Service Manual
6-10
4. Display Troubleshooting
Figure 6-3 Display troubleshooting process
START
Perform external display cheek
(Procedure 1)
Does the external display
function ok?
Perform diagnostic check
(Procedure 2)
Was a display problem
detected?
Display is not
faulty. Continue
troubleshooting
refer to Figure 2.1
Perform connector and
replacement check (Procedure 3)
Replace system board
END
No
No
Yes
Yes