Power light continous green LED flashing for +/- 5 seconds, tv "dead"

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Panasonic TH-42PV7M. (42" plasma)

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Power LED when switching ON, flashes continuously GREEN for about 5 seconds and then steady GREEN LED - and no display on the screen - blank /"dead".

Under normal conditions, the GREEN LED will flash for about 3 seconds then "flip-flop" to RED status, i.e: TV is now in "standby" mode.

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jotburke @jotburke Rep: 13 1 · Answer 1 · 2016-07-22T01:30:59-07:00

Rep: 13

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Locate the DG Board (Audio) and re-solder the DG Board connector pins of both power supply connector from the main Power Supply Board.

A "dry joint" was not allowing theDG board to fully 'diagnose and reset' on Power On...

( In my case the DG board was the TNPA4311 )

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