Question about Mitsubishi VS-5043/44 50" Rear Projection Television

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Tv with power but no picture or sound...

Hi I have a problem with my projection tv.We haved it in storge for 4 years and now we just moved it to our house and I plugged the tv and the green ligth turns on but there's no picture or sound the only thing that I see is tree little dots (red,green and blue) on the middle of the screen,if you can help me i'll really appriciate it! Thanks...

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Re: Tv with power but no picture or sound...

You have no deflection and don't leave the dot on to long it will burn the crt's.

Posted on Sep 15, 2007

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Tv pops on and off suddenly after viewing for about 10 to 15 mins. this problem becomes progressively worst after prolonged viewing. as of today there is absolutely no picture and or sound.

Your symptoms exactly match this scenario: a component involved in picture & sound was failing intermittently, then progressed to a hard failure.

My suspect: a power capacitor in the power supply. They sometimes fail this way - when the dielectric breaks down completely, then the power supply fails, causing no pic/sound.

Fix: replace power supply (or the specific capacitor, if you can determine which one died).

Oct 23, 2010 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Hi My name is Dieter and I have a Pioneer Elite Pro-610-hd which keeps loosing the picture and sound.

The tv "LAMP" LED light indication front of the screen panel flashes?When was the last time u replaced the tv projection lamp on this tv?If the last time u replaced the projection lamp was like 1/12 or 2 years ago?The tv been on and used like 4 or 5 hours a day?The tv projection lamp life are over.Require a new projection lamp.

Sep 19, 2010 | Pioneer PRO-610 58" Rear Projection...

1 Answer

Tv lamp light stays on.

The projection lamp inside on this tv,about 1 1/2 or 2 years,tv on and watches about 4 or 5 hours a day?The projection lamp life are over.Tv require a new projection lamp.

Jul 05, 2010 | Hitachi UltraVision CineForm 55VG825 55"...

1 Answer

Lost picture

When was the last time u replaced the projection bulb,yes it could be that simple the projection bulb it dead.The bulb last only about 1 or 2 years,by using the tv on about 4 or 5 hours a day.

Jun 14, 2010 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

No Video/Sound,POwr Gren LiTE Blinks 4Ever, SONY WEGA KDF-55WF655

Please check lamp in tv as pop sound seems broken lamp.
Did you replaced lamp in last 2-3 years in tv? If not, then its lamp that got broken and tv needs new lamp.
Lamp replacement procedure is written in user manual and its easy, please buy Sony original lamp for good picture in tv.

Apr 25, 2010 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

The tv clicks on but no picture or sound

Hi if your tv is a DLP or LCD RPTV most likely it's a ballast issue which is the board that powers the lamp.It could also be your lamp if tv is between 2-4 yrs.God bless you!

Oct 07, 2009 | Panasonic PT-50LC13 50" Rear Projection...

1 Answer

Picture warped and colors not lining up

Good Day petepath7;

With separation of colors it sounds like the convergence IC's have failed., but first try unplugging TV from a/c power for 4-5 minutes then plug back in, if no fix see previous.l

Jun 21, 2008 | Sony KP-51WS510 51" Rear Projection...

1 Answer

Sony wega KF-50WE610 went dark...

If you have not changed the lamp in the 4 years you have had the tv you will need one soon if not now. is sound from tv or receiver, when the lamp dies usually no sound from tv. If you have sound from the tv try unpluging power from wall to reset and try again

May 16, 2008 | Sony Grand WEGA KF50WE610 50" Rear...

7 Answers

Sony Wega kdf-55wf655 rear projection set keeps turning on and off

If picture quality is poor, be sure you aligned the bulb in the correct manner and be sure the cover for the bulb is not loose. Also, you might want to re check you picture setting as it might have gotten reset when you pulled the plug (I hope you pulled the plug when replacing the bulb).
Heres another solution (maybe temporary) to the problem of no picture and no sound for 30 seconds. I had my tv's power saving setting on "standard" before. After I switched it to "reduced", the problem was fixed. It has been almost two weeks without the problem. I think its a good fix until the new bulb comes in the mail.

Jan 18, 2008 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Picture and Sound fade in an out

4 years? Sounds like the lamp compartment is overheating. Take the covers off the right side (To Access the lamp) and the whole panel on back. This will give you access to the lamp assembly and fans. Get a can compressed air and blow everything out. Try to blow everything towards the right side and pull the lamp and do it seperatly.

Sep 09, 2007 | LG RU-52SZ51D 52" Rear Projection...

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