Question about Panasonic TH-42PD50U 42 in. Plasma EDTV

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Power surge problem with panasonic plasma

Hi
did you solve your problem from the power surge anf the flashing lcd? I'd appreciate any help Thanks

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6 Suggested Answers

  • 61 Answers

SOURCE: 42" Panasonic plasma has no picture, but power light is flashing

I think accroding to your model number this unit is plasma.
I need to know red light how many times flashing and correct model number

Posted on Oct 09, 2008

  • 53 Answers

SOURCE: (panasonic TH-42PZ77U plasma) the tv will power on

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!

Posted on Mar 21, 2009

localwonder
  • 6784 Answers

SOURCE: power light flashes green

Ok, if the set was not protected by a formidably surge protector, it has most likely received a direct hit. this has completely rendered the power board useless at this point. it is unable to distribute the proper current throughout this unit. The replacement of the damaged power board is needed in order to restore this unit.

Posted on Jul 09, 2009

dsacco86
  • 1077 Answers

SOURCE: Panasonic plasma hdtv will not power on

The power supply board itself maybe the main problem inside the TV. Or, it maybe something simple like a blown fuse. Replacement fuses can be found at Radio Shack or some other electronic supply store.
If it turns out the TV keeps blowing fuses, the main power supply may need to be replaced. You can find replacements at a good price at Shopjimmy.com

Posted on Sep 12, 2009

djchillsnyc
  • 151 Answers

SOURCE: panasonic viera tv won't turn on. Power light

hello, you have a either your su, sd or sc boards fualty and it is a driver sos1 thats what the manual reads the best thing to do if your not electronically inclined or able to fix it is to get a service manual and make sure it is for your specific model and size you will find what the 7 blink codes mean, on my side i have a 42 in pana the service manual for this set and your is similar so since it is not the same model i cant tell you exactly what the truoble is but your best bet is to find a service manual find the 7 blink fualt then without getting ripped off you will know what the service man needs to do if you dont know or cant replace the parts yourself that is besides having to download firmware from your computer to a sd card and update your set but you need to solve the blinking code first it may solve the entire issue. the tv should come on when you resolve the blink codes or replace the fualty board or boards

Posted on Oct 14, 2009

phil_frye
  • 295 Answers

SOURCE: Panasonic plasma 50PZ85 power led blink 10 times

Either a bad power supply or a bad processor board.
A Good Service Shop should know what the 10 blinks are indicating.
May be a repair cost between $200 and 400 dollars.
Be prepared -
Blessings,
A/V Media Guy

Posted on Nov 22, 2009

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more than likely the power supply has gone bad.i know its not what you want to hera but im sur the power supply is out and its something a shop would have to repair

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Hi,
10 times red light blinking shows problem with PA board and/or H board, both boards are available in shopjimmy.com for $35 and $45
Replace required board to solve this issue.
Hope this info will help you.
Thanks.

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42" Panasonic plasma has no picture, but power light is flashing


I think accroding to your model number this unit is plasma.
I need to know red light how many times flashing and correct model number

Sep 18, 2008 | Panasonic TH-42PD50U 42 in. Plasma EDTV

1 Answer

Panasonic TH-42PX60B


THE 10 flash code is for the power supply

The Seven flash code is for the SC pcb (ysus) it is best to change the SC, SU, SD pcbs as one can take one of the others out
and if you add a new SC and one of the others is faulty then you will have another dead SC pcb

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