Re: Panasonic TH-55AS670A no picture no sound
i was just wondering, should there be a clicking sound (for a relay ?) when you turn on the TV, because this one seems to be doing no clicking.
Just realised, because I had a look at a similar model of Panasonic the other day and there was a clicking sound once turned on.
That would indicate a problem with the power supply board, but in my case I measured most of the test points with valid voltages.
If I understand it correct, it could be something with the LED driver that is also on that same board?
i was just wondering, should there be a clicking sound (for a relay ?) when you turn on the TV, because this one seems to be doing no clicking.
Just realised, because I had a look at a similar model of Panasonic the other day and there was a clicking sound once turned on.
That would indicate a problem with the power supply board, but in my case I measured most of the test points with valid voltages.
If I understand it correct, it could be something with the LED driver that is also on that same board?
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