My understanding is that you shorted the power board, right? If this is the case, see if you can locate the area of the "damage". Many times there is more than one fuse on the power board. Figure out if you damaged the primary or secondary circuit. Usually there are borders (broken lines) to indicate them. Check all the diodes using diode mode of your tester. Then start checking resistors (for diodes and resistors you don't need to desolder them), then desolder each capacitor and measure capacitance of each. I am sure one of the capacitors is bad. Usually the TV will have standby mode as the result of that or blinking lights.
SOURCE: Panasonic Viera TH-42PV7HS Plasma keeps shutting down
Hi to all, My 42" Panasonic plasma have the same problem. It turned itself off and now red light flashes 7 times, than after short pause 7 times again. And so on. Any ideas what is wrong??
SOURCE: Panasonic keeps turning itself off
Your Balister is shot. google balister on this model, or save yourself
some time, stick it in a corner as a giant paper weight as I did and
file a complaint with conumer affairs, they are online.
Heath
SOURCE: TV switched itself off and will not come on.
try unpluging it and leaving it over night then try again and if not the tv might be stuffed
SOURCE: Turned Panasonic Viera Plasma tv
Hi,
Red light flashing indicates some hardware/ circuit board failure in tv, please count how many times red light flashing after long pause as it is an error code that has info about specific section failure in tv.
Let me know how many times red light is flashing in this Panasonic TH-42PX60 tv to provide you helpful info to solve this issue.
Thanks.
SOURCE: Panasonic viera Plasma TV model TH-P42X10A The tv
Hello,
The power supply board of the television is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
I hope this will help in solving the problem....
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