6-5
Continue
Check the data enable of positive
polarity are output on RN314 pin 6.
Failure point
1) I315 failure
2) Printed wire broke between I315 and RN314 pin 6.
Check the data signal output on
I315 R, G, B data pin.
OK
NG
Failure point
1) I319, I320 failure
2) Printed wire broke between I319, I320 and P307.
Failure point
1) The cable broke between P307 and LCD module.
2) LCD module failure.
OK
NG
OK
NG
Check I319, I320 all LVDS signal
pins.
Failure point
I315 failure