Question about Panasonic TH-42PZ77U TV

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Same problem, no turn on after 2years. 7 red light blinking. WTF!!

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It is driver SOS - SU, SD, SE boards. One of them or combination need to be replaced.

Posted on Aug 25, 2010

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L have 32" klv32ex300 Sony bravia of 2years old, the screen goes off after been on for some time, the green light blinks once then the red keeps blink continuously in which l will loose count after 40


id check the capacitors again,esp near the one you changed.was the one that was put in the correct one? you may increase the voltage but not the uf

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My Philips Magnavox 50MF231D/37 won't turn on. when i go to turn it on a red light blinks and then you hear to two clicks. The red light just stays blinking until i unplug it then wait 20 secs and replug...


The tv needs the power supply serviced, most likely ( 2) 3300u 10v capacitors. (they can be spotted because they will bulge on top) best to have a pro replace them, however since I am telling you what the problem is try to negotiate a fair price - no more than $150 dollars. you can try to do it yourself but you will need soldering equipment and some level of electronics knowledge. good luck.

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My Panasonic TH-42PZ700U 42in. TV doesn't turn on anymore. The red power light blinks 7 times. I hold down the power button until it stops blinking. When I let go of the button, the red power light stays...


Power supply board have dead capacitors.U know how to solders?Buy these capacitors to replaced them to have power back.Or u can buy a whole power supply board for the replacement at these websites Shopjimmy.com,Ebay.com for refurbish power suppply board.

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My panasonic hdtv th-42pz80u has a red power light that blinks on and off and the tv will not turn on. how do i fix this?


How many times is that light blinking? For example a 7 blink error code would blink 7 times pause 7 times etc. What is your's blinking?

Dec 10, 2009 | Panasonic Viera TH-42PZ80U Plasma TV

1 Answer

TURNS ON THEN OFF, RED LIGHT BLINKS 7X


replace sc board and do firmware update or problem will come back!

Oct 24, 2009 | Panasonic TH-42PZ77U TV

1 Answer

Blinking red light


I am in the same boat as you are. My wife and I had watched the Steeler MNF game yesterday evening and today when I went to turn on the Pens game, all I got was a blinking red light and a "power on" sound...wtf...Can anyone help? I'm definitely not a techie nor have I ever soldered anything...

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1 Answer

4 Red lights iin the RoL on my 360


four lights usually means it cant detect the A/V cable. two means its overheating, and three means you need a new xbox.

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