Daewoo DPX-32F1BMB, Service Manual, Page: 36 / 43

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Trouble shooting
9-5. No Remote Control Operation
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Y
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Check Start
Connect AC power
Does LED turn on to red light?
Turn on the set using remote control
Does LED turn on to Green light?
Check the battery of
remote control
Is there battery?
Try to turn on the set using Key button
Does LED turn on to Green light?
Replace the Main B/D
Done
Replace the LED PCB
Put the battery
Check the other button of
remote control
Are all buttons
working properly
Done
Replace the Main B/D
Check the AC connection