Question about Proscan Televison & Video
Hello, please check how many times the red light flashes. If it is 3 times this means that the lamp cover is not fastened securely. If the red light flashes 5 times this means that the lamp driver is defect. If you need more help please advice
Posted on Apr 20, 2007
The PS50700 uses the 195 series chassis. The most common cause of the set not starting up is a shorted flyback (high voltage) transformer. Sometimes a shorted flyback will also cause the horizontal output transistor to short too. These parts need to be tested and/or replaced by a tech familiar with the RCA 195 chassis.
Posted on Aug 18, 2007
SOURCE: SONY KV-36HS500 will not turn
the light blinking six times indicates a probable horizontal circuit failure usually a shorted horiz out transistors but this is not the only component located in this circuit that could create this problem, sorry but i am affraid you'll need to get a tech to diagnose it to the component level or get another pc board to repair it. hope this helps some.
Posted on Aug 12, 2009
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