Question about Toshiba 34HF81 34" TV
Tv won't come on the red light is flashing. no sound or picture.
It is a power supply problem it it ok than check horl section
Posted on Sep 13, 2007
SOURCE: Philips TV 32PW9763/05
This is is due to a faulty resistor probably the B+(R950)..On the power supply control circuit..If you know how to use a multimeter you can easily find the faulty one...And replace it.However if you are not good at electronics i advice that you give it for service coz its not gonna cost you too much..Dont delay the repair as it can damage the more expensive components in the Tv.
Posted on Oct 16, 2007
the high voltage or flyback transformer is not working.the sound runs off a separate fixed power supply.if you run your hand across the screen,is there static?that would mean the high voltage is ok but there is another circuit fault
Posted on Jul 08, 2009
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