Question about Panasonic TH-42PZ700U 42 in. Plasma Television

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TH-42PZ77U Blinks 10 times (worked fine for 1 year)

Hello I am having similar problem with TH-42PZ77U. Not sure whether this was caused due to power surge. TV was on and all of a sudden it went off. (at least that's what my kid says). Now it just blinks for 10 times. I have cable connected to my DVD/VCR and the TV connection is routed thru DVD/VCR. Component Video Cable is used for connecting the DVD to TV.

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  • Anonymous Feb 09, 2009

    TV is not on the red lights blinks 10 times

  • philip waldenmayer Feb 26, 2009

    i have a 42inch panasonic plasma tv model:TH-42PZ70B and its decided to stop working i turn it on and the light flashes green for a few seconds then it starts flashing red 10 times then stops then flashes red again 10 times not sure what the problem is but if you can help i would be greatfull

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  • 35 Answers

The P, PA, DH, H or DT board may be defective. Email for some help...

Best regards

gysgt2u1@yahoo

Posted on May 08, 2009

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Panasonic th42pz77u no pic or sound just 10 blinking light.


According to a reliable source, 10 blinks: Sub 5v SOS / Main 3v SOS DG Board DTV 9v SOS / Tuner Power SOS.

Your best bet is to submit the TV to an authorised Panasonic service centre, obtain a quote on likely parts/labour costs involved, along with a second opinion (as to the exact cause of the problems as confirmed), this will then allow you to make a firm decision afterwards on whether to go ahead or not.

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This is referred to as the "10 blinks of death" and is the result of a power supply issue. Contact your local TV repair shop for repair pricing.

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Panasonic TH-42PZ77U HD Plasma tv has 10 blinking lights


Hello,

Ur power supply board 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.


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(panasonic TH-42PZ77U plasma) the tv will power on but before the picture comes up it powers back off. Red power light is flashing.


in protective mode the tv does not turn on and light is blinking, typically we must proceed by elimination as some faulty sections are preventing the tv to switch on. unplug the output power connectors from the power supply until the latter stop clicking. if it is still clicking after every of the output rail have been disconnected, then the power supply itself is faulty.

hope this helps!

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in protective mode the tv does not turn on and light is blinking, typically we must proceed by elimination as some faulty sections are preventing the tv to switch on. unplug the output power connectors from the power supply until the latter stop clicking. if it is still clicking after every of the output rail have been disconnected, then the power supply itself is faulty.

but anyway 3 circuit boards seems a lot to be replaced in a row.

hope this helps!

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