Question about Mitsubishi WD-52525 52" Rear Projection HDTV

1 Answer

No picture tv shuts off ,when turn back on there is no picture only sound.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 11,896 Answers

Could be a couple things:
The lamp is blown out,
capacitors on ballast or hyperboard, may be shot
or the door to the light bulb isn't close all the way.

do you get any flashing lights?

Posted on Feb 01, 2009

  • Nate Stansfield
    Nate Stansfield Feb 01, 2009

    If I were looking at it I would first suspect the flyback system. The
    HV is often the first to go, and especially so if the audio is still
    working as it should.



    You can listen when the set is has been off for several hours; then
    turn it on and listen for high voltage crackle or sizzle. If you donot
    hear any you can assume the high voltage is not coming up. If you DO
    hear the sizzle it means the high voltage is coming up; but if there is
    still no video you can assume it is in the picture tube drivers or the
    video processing areas.



    I don't recommend you try to fix it by yourself unless you are handy, inquisitive, brave and lucky in finding the problem!

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My picture shut off. Power lite clicks, blinks,no picture


how many times is the power light blinking as thats a error code. 3 blinks is the most famous which means convergence circuit failure.

Oct 26, 2009 | Panasonic PT-47WX49 47" Rear Projection...

2 Answers

Picture and sound shut off, blinking green standby


MY SONY PROJECTION TV WENT BLANK WITH NO SOUND GREEN LIGHT WAS ON WHATS WRONG

Oct 14, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

No display or sound on Mitsubishi WD-52725


This is a DLP They have issues with the color wheel, the winding sound could be from this color wheel. If it stops spinning it will cause the tv to shut down. DLP is a mechanical display process. If you are handy and understand electronics you could replace this yourself. If not i would let a tech handle it.

Sep 01, 2009 | Mitsubishi WD-52725 52". Rear Projection...

1 Answer

No picture- no sound


hi
first of all u should check ur transistor connections.Check your Horizontal and vertical output transistors.You should also check the horizontal and vertical yoke connections as well as your low voltage regulators.... if any of these got damaged u should purchase a new one.. but try to purchase with the help of a tv service assistant...
thank u!!!
rate me

Jul 12, 2009 | Mitsubishi WD-65732 65" Projection HDTV

1 Answer

Toshiba 62hm94 projection tv


Sounds like the lamp is going bad. They heat up, and shut down. Then when they cool off they start back up.

Jul 09, 2008 | Projection Televisions

2 Answers

Mits 62525


take the lamp back out and reset the lamp

Dec 27, 2007 | Mitsubishi WD-62525 62" Rear Projection...

2 Answers

No picture, hear sound, television will shut off after a few seconds.


Lamp life is only a few thousand hours. Hopefully its only the lamp that made to noise. Don't turn on again until lamp is replaced.

Nov 05, 2007 | Toshiba TheaterWide 52HM84 52" Rear...

2 Answers

TV picture goes out


The tv is shutting down because of a power problem. It could be the power transformer or a color gun overheating. Expect at least a couple of hundred dollars to fix it. Some shops will do house calls for around $65 and can diagnose the problem and give you an estimate. Usually they can just remove the board, take it to the shop and repair it, then reinstall it.

Nov 03, 2007 | Projection Televisions

2 Answers

SAMSUNG PICTURE FREEZE (LOOKS BLACK&WHITE)


I have the same problem... It turns B&W
I can still hear the sound... however I can still turn the tv off when that happens

Aug 28, 2007 | Samsung HLN617W 61" Rear Projection HDTV

Not finding what you are looking for?
Mitsubishi WD-52525 52" Rear Projection HDTV Logo

50 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Projection Televisions Experts

matt martin
matt martin

Level 3 Expert

1191 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

68368 Answers

Are you a Mitsubishi Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...