Question about Pioneer SD-P50A5-K 50" Rear Projection Television
I have a 50" Projection TV and it would keep shuting off after abot 1 hr. now when i turn it on a red light come on then simply shut back off. Now it wont even turn on ... i was told that it my be a regulator switch? I need help..and is it something that i can replace myself?
Pioneer SD-P50A5-K 50 in. Rear Projection...
When the is switched on it turns itself off after 1 minute
Posted on Jul 23, 2008
I found a 4amp fuse on board the power supply board to be the culprit. Look for a grouping of mini AGC fuses and check them all.
Posted on Apr 24, 2008
Your set was going into protective shutdown. Probaly a leaky diode that was raising voltage that triggered the shutdown circuitry.Toshiba has good service info available to trubleshoot the power supply and shutdown circuitry. let me know if you would like me to post a link on where you can get this troubleshooter manual .
Posted on Feb 24, 2008
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