Question about Panasonic TH-42PX60U Television

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My TH-42PX6U TV went completly dead

We were watching the tv and it died and will not tun back on. nothing happens when we push the power button. what is the next test?
Thanks

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  • noillinator Mar 08, 2009

    I was playing the wii and the TV shut itself off. I won't turn on. any ideas?

  • noillinator Mar 13, 2009

    did you check the fuses on the main power board? The fuse number is K5D802BNA005. I am also looking into the zener diode BOBB17000009. I will try to post more if I get it fixed.

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Ok, I hope to save you a lot of money. I finally figured it out. There are a lot of hints on the web. Once you get it fixed you will regocnize them. So here is what I did. Had to order the 2 fuses for the main power board from panasonic. The fuse number is K5D802BNA005. You only need two. Once I changed the 2 fuses I go the tv to power up but the red light blinked 10 times. This indicated there is a power problem.
There is a high probability the P board is bad. You can check this by checking th voltage on the number one pin on the p10 connector. TO do this you have to measure the voltage as you power the TV up. you should get 14 volts. if not the board is bad. I bought one on Ebay for $120. Put it in and it works. good luck.

Posted on Mar 26, 2009

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