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Panasonic LED tv TH-L42E3D KM11 chassis

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tammu:
As soon as the power is applied, the green led starts blinking continuously. No remote control and any operational switch works.
 :oops:

downunder:
If the green LED keeps blinking after it's normal 8 to 10 blinks at power-on, you've got a faulty A-Board (main board).

tammu:
True, The A board is faulty but is it possible to repair A board?

Thanks :c017:

downunder:
A very complex board which I've never attempted to repair. Have always gone for replacement, but they're
very expensive.

tammu:
 :c017:
indeed it is too complicated to repair in spite of service manual and schematic.but after replacing eeprom ic,my set started working.
thanks

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