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Old 07-04-2016, 10:49 AM
dieseljeep dieseljeep is offline
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Join Date: Jul 2010
Posts: 7,562
Quote:
Originally Posted by dr.ido View Post
You may find a schematic for the power supply board by looking up the part number. Looks like a MEGMET power supply used in a lot of off brand sets, so it will be something like MLT666. Seen them in sets sold under many different names here. I've seen an almost identical sets, but the ProScan brand isn't used here.

From the sets behaviour it sounds like the power supply is shutting down when the TV comes out of standby. The first thing I'd be looking for is shorted diodes, though that isn't the only possible fault. On these they're on the top right corner of the board near the connectors. The voltages should me marked near the connectors, possibly on the bottom side of the board.
ProScan was supposed to be the premium RCA product.
I got a headache just looking at the pictures.
The thing consumes 130 watts. I thought those things were supposed to be energy efficient.
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