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...TROUBLESHOOTING FLOWCHARTS (continued)...
Dose the backlight
turn on?
Is there voltage of
pin 9 of CNPS
(Power supplyunit) ?
It is trouble of Inverter PWB.
TABLE OF CONTENTS
# 1
Yes
No
No
Yes
Are the voltage of
pin 1-4 (+12V) of PDO1
(Main PWB) normal?
Yes
It is trouble of LCD
panel module.
It is trouble of Main PWB.
Please change.
30
It is trouble of
No
Main PWB.
Please change.
D8MW
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