Question about Hitachi 55HDT52 Plasma Television

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My Hitachi 55 Hdt52 PlASMA HAS SOUND BUT NO PICTURE. Would go for day and then tis would happen now I can't get a picture at all

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

Drummernick
  • 440 Answers

SOURCE: Hitachi 50" plasma no picture

well they give usaly 1 yr parts labor i would get it in asap to be fixed bad power thx nick

Posted on Feb 07, 2008

dgjtex
  • 405 Answers

SOURCE: screen went black while watching, no sound

Almost for certain your power supply board is bad, Can be repaired at the component level only if you have some electronics savy! Good Luck!

Posted on Dec 26, 2008

  • 1 Answer

SOURCE: 42edt41a hitachi plasma tv went dark sound ok

sounds like your y and z drive boards over heated and need replacing...

Posted on Jun 03, 2009

dsacco86
  • 1077 Answers

SOURCE: Powers up but picture doesn't appear.

Most likely the TV has a power supply related problem. It's possible that it maybe a bad capacitor or transformer on the power supply board. The most common thing to go out is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board.
But, I can't say it's 100% the problem because I can't actually look at the tv over the internet.

If by chance the TV is still under warranty, go that route.
If not under warranty and If you have some electronic experience, if you can find and purchase a Service Manual over the internet; It will help you diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20. And most cases the new part cost less than $15.

I hope I shed some light on the subject for you.

Posted on Jul 08, 2009

xptareq2000
  • 1447 Answers

SOURCE: Hitachi P50H401 display problem

it is problem your TV high voltage unite(EHT)
change it by authorised service centre

Posted on Aug 28, 2009

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Those gum-wrapper capacitors they are using can snap when they croak.

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Hi...I am sorry to say that I had this exact problem. It ended up being the upper and lower panel drives. I contacted Hitachi and even though my unit was out of warranty, they agree to pay for parts. I paid for labor myself, and it cost me $199.95.

Good luck with it...let me know how it turns out for you.

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