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Panasonic Viera TC-P65S1 65 in. HDTV Plasma TV Questions & Answers
Panasonic Viera TC-P65S1 No Picture, Red Light Stays on for 10 Seconds then Clicks Off
Need power board. Unplug then Have to remove all screws on back. The big board that the plug goes to is power board. Get serial number and find on Amazon or Internet. Usually around 150$ replace. It is easier than sounds. Any time power will not stay on or will not come on it is the power board. Tics are now just like computers. If u can change a hard drive u can do this
P65s1 wont power up no
Check the power sources.Tries tv unplug,replug it back like about an hour later for the tv to do a resetting itself back to the factory setting.The tv now could be working again.If not,the tv power supply board it is dead.That the board where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
What board should I change
Three blinks of the power LED indicates an over-current or over-voltage condition in one of the DC supplies of the AP board. The AP board is repairable. Therefore the use of an ohmmeter and peak-hold-voltmeter is required to determine the cause of the shutdown. An over-voltage condition is definitely a defect of the AP board. An over-current condition may be due to a short circuit located in the AP board, A board, or the LCD panel.
Panasonic Viera tc-p65s2 - 7 blinks, won't turn on
I had the same problem with my Viera. if you disconnect the power and ribbon cable from the YSUS board (check youtube for how), the light led will blink 6 times, indicating the YSUS is bad. Check ebay for TNPA5175 board (about $115-160). The pop is one of the DG402RP chips burnout. These are about $4, but only available from China. If you can wait a month for delivery, you can solder the new one to replace the bad one. You may want to purchase several in case more are bad or it happens again.
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