Question about Televison & Video
SOURCE: Intermittent lamp turn off
I was told by the repair service to unplug the power cord for about 5min. This resets the internal computer. I think this helps but does not cure the cause. Good luck.
Posted on May 26, 2008
Your tv would turn on if you replace the only two 3300µf@16v capacitors on the power board . You wil notice they are bad by the way they bulge up at the top and may be leaking electrolyte a little from the tops . But the rolling lines would still remain but much less noticable.Then other symptoms will eventually appear. Truth is many many many many other capacitors need to be replaced inside the electrical chassis. Your TV would need to go to a repair shop that is expierienced in that repair because it is so extensive.
Posted on Oct 06, 2009
this is a very common problem with rear projection tv,
check the POWER SUPPLY SECTION , depending where you live , theres humidity that affects the connections that comes out of the power supply , I suggest to open the back and remove & reinstal every flat connector like a ribbon cable ,to make sure its making good contact . good luck AJ
Posted on Nov 06, 2009
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