Question about Panasonic TH-50PX75U Plasma HDTV
When i pres the power button it just keeps blinking seven times andstops for one or tw seconds and starts blinking again what sems to be the proble can any body help me thanks.
If you have 10 blinking red lights it is a problem with the DG board on the inside....replace this board and It will take care of any possible 10 blink issues.....
Caution: If you replace this board chances are it may happen again....go on ebay and get one for $25 to $80 and put it in yourself.....This is a known issue that Panasonic denies....
retail price is about $380 to $480 for a new one......dont do it!
Posted on Mar 23, 2009
Here are a couple links that give definition to the problems. Hope it helps.
Posted on Sep 13, 2008
Seven blinks according to AV Science Forum (avsforum.com) means power supply is shot on this Panasonic. Having a simmilar problem but blink ten times meaning problems with video board. Good luck. Hopefully it will be a cheaper solution..
Posted on Feb 26, 2009
Panasonic 42" plasma tv shut off and now it will not turn back on
Posted on Nov 17, 2008
The blinks are a failure code indicating that some component in your tv isn't functioning properly. It happened to my 46" panasonic plasma 2 weeks after I got it. The light on my tv was blinking 11 times repeatedly, which apparently means a fan circuit failure. I called Panasonic and they are sending someone out to fix it. I'm glad I got the extended warranty...
Posted on Jul 16, 2008
I have the same problem
Posted on May 02, 2008
It's related to some boards failure. Could be Power board or DG board or even H board. If still in warranty, send to warranty depot shop to repair.
Posted on Jan 17, 2008
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Posted on Jan 02, 2017
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