Question about Mitsubishi VS-5043 50" Rear Projection Television

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I have sound but no picture

I have changed a fuse that was blown out, sounds better than before but still no light and picture

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Sounds like a problem with the vertical output IC causing the tubes to be blanking as a protective measure, that could have been responsible for the fuse being blown as well if the The other possibilities are shorted capacitor or diode in the vertical deflection circuit.

Posted on May 17, 2008

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2 Answers

Installed new lamp on my hitachi60v715 no picture or sound


Possible power supply or Lamp Ballast that has instantly blown a fuse.

If no power or lights etc someone has to open and test voltages etc.

If beyond you---have set taken to a shop---a house call is usually a waste of time and money in this situation.

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No picture, sounds fine. Fuse blown


This set, I am sorry to say has no bulb and has no ballast circuit. There are three picture tubes inside this TV set. What exactly was the part you pulled out? Can you post a picture of the Part you pulled out?

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We have sound and can change channels and volume but absolutely no picture


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Oct 01, 2011 | Element Electronics FLX3210 32 in. LCD TV

1 Answer

I turn my tv on and i have sound but not 1 bit of picture i have try tons of things please help


The problem is no back lights.If the back lights is not working the back lights inverter is the cause of that, there's a blown surface mounted fuses or leak capacitor.So its better to check the back lights inverter board and find the blown surface mounted fuse cause of shorted transistor or transformer.Hope it will help you.Thanks..

Sep 04, 2011 | Televison & Video

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Loud pop


If there was a loud pop then it would appaer a fuse has probably blown either on power supply especially if there is no indicator light showing. If you are getting the red stand by light then possibly a different fuse on the sustain board has blown. You would need to remove the rear cover & check any of the fuses. Most likely if they have blown something more serious has occured to cause & replacing the fuse will result in it blowing straight away.

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1 Answer

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HT transistor, or rectfying diode from chopper transformer is blown.

Apr 24, 2009 | Samsung DynaFlat TXN2668WHF 26" TV

1 Answer

TV wont come on


Check fuse.
Is this a LCD, Plasma ect...
Do you have sound?
If LCD and you have sound use a flashlight, shine on screen check for faint picture. If you see picture the problem is the backlight has failed, check inverter board for blown fuse.

Jan 09, 2009 | Televison & Video

1 Answer

No picture or sound on tv


This sounds like a power supply problem. Check for a blown fuse in the unit. If there is no blown fuse then the power supply might have a shorted or open component in it. Check for the blown fuse first if the fuse is not blown or it can not be fixed by changing the fuse then the next culprit is the power supply, you will have to have a qualified TV technician do this.

I hope this helps
Thank you
shuttle83

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1 Answer

No picture no sound only the power light turn on and off


Hmm, sounds like a fuse has blown, and this is a problem that I recommend only those comfortable around high voltages try to fix......

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