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

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No power I have a Panasonic TH-42PX600u with the two main AC fuses blown. After replacing them, the set shows 10 red blinks only. Do I have a bad power supply board?

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I would guess it's the power unit for the TV itself.

If it's still under guarantee I would have thought you should be able to get it replaced.

Posted on Feb 19, 2009


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I have a TH-42px600u & there is no power going to it, the power cord is working, but the Tv is getting now power. Is there a fuse I should replace or a reset button? Help PLXX!

Of Course there is a fuse at its main power regulator board. but, you must have sound knowledge in electronics, to replace it, especially to Plasma displays. If you wish to get more details, check the site linked here. If you have confidence, follow.
Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

Sep 14, 2013 | Panasonic TH-42PX600U 42 in. Plasma HDTV

1 Answer

Can your power cord be bad on a panasonic plasma tv to cause it to turn off and not start again and blow a fuse on pb

The main power regulator board will have some shorted component/s on it. Normally, these boards to plasma TVs are irreparable. Card base replacement should be done.

Jan 29, 2013 | Panasonic TH-C42HD18 42 in. Plasma TV

1 Answer

I turn on my Panasonic TH-42PD60U Television - red LED blinks and there is a clicking noise but TV doesn't turn on.

Panasonic plasmas are notorious for their power board problems.

I can't know which one of the few possibilities yours might have, but at the very least it is worth checking against the most common ones(s):

Read the listing, get a multimeter and check the described components for short or open (in case of a fuse) and if it matches then that's the problem and that's the solution.

For in-depth troubleshooting help consider using - it's free to ask, but we may not always be able or willing to help and when we do we'll typically put a price on a consultation.

Sep 30, 2012 | Panasonic TH-42PD60U Television

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Check connector P11 and SS11 and make sure they are not loose. If they check fine, disconnect the connectors from the power board and che connector P1 and P11 for shorts. If you found a short, then replace the power board. If no short, then check SS11 for a short and replace that board if needed.

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I have a Panasonic model TH-42PZ80U Plasma Tv the red light keeps blinking 10 times and it won't turn on?help

In your tv there some problem with power supply. you have to check the followin voltages. Sub 5v SOS ,Main 3.3v SOS A-Board,DTV 9v SOS , Tuner Power SOS. If any one of the voltage fails it will shows 10 blinks.

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Plasma 50 inches dont turn on

The power supply board is dead.Tries the websites like, to buy the refurbish power supply board for the replacement.

Jun 22, 2010 | Panasonic Viera TH-50PX80U Plasma TV

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My panasonic th-50pz800u won't power up. The power lights blinks 10 times then pause 10 times then blinks a again?

A red light blinking 10 times means that a video board has gone bad. Contact Panasonic to see if they will help you out.

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5 Answers

Panasonic TH-42PX600U plasma TV. No power at all. Where is the fuse (if any)?

I'm having the exact same problem. My Panasonic 42 inch TH-42PX60U just turned off while I was watching TV. I removed the fuses (both were blown) and replaced them and am now getting the red light that blinks ten times.

What should I do now???


Nov 10, 2008 | Televison & Video

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