Question about Panasonic PT-47WX53 47" Rear Projection HDTV

1 Answer

TV has sound but no picture

Does this mean the lamp is out or is there something else wrong with it?

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  • Panasonic Master
  • 8,617 Answers

Most likely a vertical failure try replaceing the Vertical output IC

Posted on Jun 24, 2009

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Posted on Jan 02, 2017

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mistersony
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SOURCE: LAMP

Replace the lamp. In rare cases, the lamp power supply or lamp ballast may also need replacing. But, replace the lamp first, and use an original Sony lamp not a cheap aftermarket replacement. If this helps, please be sure to rate the fix! Thanks!

Posted on Oct 21, 2008

  • 1039 Answers

SOURCE: 42" dlp tv has sound but no picture, replaced lamp already

Replace the ballast.

Posted on Dec 05, 2009

  • 8457 Answers

SOURCE: No sound no picture

Dose the lamp light indicator in front panel flashes?Than lamp must change.

Posted on Mar 16, 2010

  • 1030 Answers

SOURCE: Our Mitsubishi wd-65833 tv turns

This mechanical whining sound is typical of what is know as a color wheel fault. Color wheels are mechanical color disk that spins. generally if they do not reach a certain speed the set will shut down. It is a moving part and anthing that moves will eventally not move. other possiblilites might be cooling fans if they shut down then the lamp will shut down. to determine which a technician will need to remove the back and isolate where the sound is coming from.

Posted on Apr 21, 2011

Testimonial: "Thanks a lot-we thought it was just a lamp problem."

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I have a mitsubishi 1080p wd-52631 i just replace the lamp 1 month ago now my tv shows no picture but i here the sound and when i turn the tv off it sounds like something is still running for a few...


Hi lil,

I don't have a clue what could be wrong but some one here might:

Mitsubishi Electric & Electronics USA, Inc.
Americas Corporate Office
5665 Plaza Drive
P.O. Box 6007
Cypress, CA 90630--0007
Phone: (714) 220-2500
Facsimile: (714) 229-3854
E-mail: CustomerCare@meus.mea.com


anaanymous

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1 Answer

I have a Mitsubishi WD-57734 and the picture when out on it. It's 3 years old and seems logical that the bulb burnt out. We still here the sound. I started looking at replacement bulbs and found other...


U used this tv 3 years?The tv been on and watches like 4 or 5 hours every day?Yes,than the tv projection lamp life is over.Require a new tv projection lamp.U also hear alot of cliking sounds,when tv first turn on?Yes,than the Ballast board is also dead.The Ballast board job is to help to ignite the tv projection lamp.

Nov 16, 2010 | Mitsubishi WD-57734 57" HDTV

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My TV made a noise that sounded like a "pop" when i pushed the power button to turn it on. Then my lamp light came on and stayed on. I unplugged it from the wall outlet and then plugged it back...


The tv old projection lamp in the tv now like 1 1/2 or 2 yeears?The tv LED "LAMP" light up or flashes the projection lamp is dead.Yes,the tv require a new projection lamp.

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1 Answer

No sound no picture


Dose the lamp light indicator in front panel flashes?Than lamp must change.

Mar 16, 2010 | Panasonic PT-52LCX65 44" HDTV

1 Answer

No picture on my sony kds-50a3000 red blinking light at lamp spot


If by noise, you mean a loud, audible pop--then it's your lamp that imploded.

You should be able to just pop off the cover on the side (right side if you are facing the front of the set), remove the internal lamp cover (if present) and yank (I mean, gently pull) out your lamp.

Look for all the bright particles of glass inside your newly imploded lamp. Replace with a Sony original, as these sets can chew through generic lamps very fast.

****

Now, if by noise you mean something else, please elaborate.

Jul 30, 2009 | Sony XL5300 Replacement Lamp for XBR2 SXRD...

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TV tries to power up but can't


bad lamp, yes it will not have no sound, 

Jun 08, 2009 | Panasonic PT-50LC14 50" Rear Projection...

1 Answer

LAMP


Replace the lamp. In rare cases, the lamp power supply or lamp ballast may also need replacing. But, replace the lamp first, and use an original Sony lamp not a cheap aftermarket replacement. If this helps, please be sure to rate the fix! Thanks!

Oct 21, 2008 | Sony Grand WEGA KDF-50WE655 50" Rear...

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Picture is blurry on new Toshiba 42HL67 lcd tv


Hi suegy, the quickest thing to test is play a dvd and observe the quality of the display. if still blurry or dull, could mean something wrong with your TV. going through what causing it...could be weak signal or CCFL lamp not glowing enough or fully.

Since its only a month ago, should be still u/warranty. Check out where you bought from and avail that warranty.

Good Luck.

Feb 22, 2008 | Toshiba 42HL167 42 in. LCD Television

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