No light on screen. TV ON by TLC or by hand on front panel: power red led blinks once and TV goes back off. Relay can be heard switching on and off again repeatedly...
When Y-main board or Y-drive Buffer completely disconnected: relay doesn't switch back off and green led on MAIN board remains lit.
Most probably (my diagnostic says) there is a short on Y-Buffer...Am I right? Where Should I look for this short? There are 8 ICs of 33*4 pins each on the board! Are theese "microscopic" ICs replaceable? or should I look for a board for replacement? HHHelp!!
When Y-main board or Y-drive Buffer completely disconnected: relay doesn't switch back off and green led on MAIN board remains lit.
Most probably (my diagnostic says) there is a short on Y-Buffer...Am I right? Where Should I look for this short? There are 8 ICs of 33*4 pins each on the board! Are theese "microscopic" ICs replaceable? or should I look for a board for replacement? HHHelp!!
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