Question about Panasonic PV-DM2799 27 in. TV/VCR/DVD Combo

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Blown fuse on panasonic tv

TV would not turn on when power button is pushed. Removed back cover and noticed a blown fuse, replaced fuse, but when I tried to plug tv into outlet, fuse blew again, repeated this process twice. Each time fuse blew. Any suggestions? Looking for help, before taking to a repair shop. Thanks. Bruce

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  • Anonymous Nov 26, 2008

    t.v will not turn on

  • vigbound Jan 01, 2009

    Tv won't come on. Red flashing light where on button is

  • Anonymous Feb 20, 2009

    My Panasonic wouldn't turn on either. Replaced fuse. three days later. blown. replaced fuse. two days later, blown again.
    service is expensive to come out $100 for estimate.
    Panasonic has no idea to help nor will help - out of warrenty.

    any ideas how to fix?


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  • Panasonic Master
  • 1,550 Answers

Maybe the horizontal output IC are on short circuit.

Posted on Nov 04, 2008

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Used Princess tv and dvd combo for 6 mths wrapped in plastic put in box and stored for one year. toke out of storage and now it doesnt work! how do i replace or get it repaired


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You have possibly

A blown fuse - likely
A faulty power board -likely
A broken power button -unlikely

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Hello fixedopsmike,

There is a fuse in the TV set, if you would like to check and see if it has blown, here is a way you can do it:

1) Unplug the TV's power cord from the wall

2) Take the back off of the TV by removing the screws and slowly removing the back panel.

3) Look for a component that looks like a glass tube with metallic caps on each of the ends, this will be the fuse.

4) Visually inspect the fuse to see if it shows signs of being open (Blown) These signs are burn marks inside of the glass tube, an open conductor (wire) inside of the glass tube, or no visible wire inside of the tube.

5) using a multimeter set to resistance (R x 1) test the fuse for continuity (remove and change the fuse if found to be defective)

6) If the fuse is not bad, reinstall the fuse if removed, put the rear cover back on.

Now at this point we have determined if the problem is a fuse being blown or not, if you replace the fuse and the TV works great the problem is solved, if you replace the fuse and it blows again, or if the fuse was ok to begin with, then you have a problem that will require some knowledge of electronics pass the basics to continue on. At this point I would suggest that you call a qualified TV repair technician to troubleshoot and repair the TV in question.

I hope this helps,

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

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Hello racecar3,

This denotes a power supply problem. It could be as simple as a blown fuse or as complex as a problem in your horizontal drive section of your Tv causing the shutdown circuit to activate. I would suggest that first you unplug the TV and do a visual inspection to see if you can see any blown fuses in the TV. If not then put the rear TV cover back on and then take the TV to a qualified TV repair shop to have them take a look at it, and repair it.

I hope this helps,
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Hello trucker100,

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