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No picture, but have sound on 42" polaroid plasma television

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Try banging the sides just barely tapping it basically and add a fan to the back of the HDTV. What i use to do with my was every time i turned it on i turned on a fan behind it. That seems to work. At least for me.

Posted on Oct 02, 2008

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Have toshiba 42 hp66 plasma made in 2006 changing channels and made a large bang. i have no picture but i do have sound what could it be?


Possibly the XY boards are bad. Usually causing one other board to go bad. I hate to say this, but time to move up to LCD. Will be cheaper to replace

Aug 10, 2010 | Toshiba 42HM66 42" Projection HDTV

1 Answer

HITACHI 42" PLASMA SOUND BUT NO PICTURE COMPLETELY BLACK


it can be the loose connection on circuit board .can you resold the all pcb joints.
i will hlp you.or give it to service proffesional.
nuwan.

Jan 19, 2009 | Samsung HCL4715W 47" Rear Projection...

1 Answer

No picture


Common faults that give you no picture and sound on Plasma are often related to Sustain board, buffer and cables problem.

In this case the cost will be affordable, ans surely worth.

In the unlikely eventuality that instead you have a faulty plasma screen , or a faulty digital control board (main board), the cost of repair may be high.

The only way to find out is by having the TV inspected by a technician.

The most common fault that gives you no picture and sound on plasma is Sustain board , lower buffer, or connector, that is repairable.

Jan 05, 2009 | Projection Televisions

3 Answers

How you cann repair a broken plasma tv with out replacement parts


The tv plays fine my sreen is cracked on my Sony 42inch screen can some one help me.

May 13, 2008 | Samsung HCL4715W 47" Rear Projection...

1 Answer

Toshiba 42 inch plasma tv


sound no picture. well not entirely bad this idicate your signal getting through and you have partial power. however this could mean that the actuall panel is faulty. if so new set time. What is the model and make of set.

Jan 17, 2008 | Projection Televisions

1 Answer

No picture shows


HI THERE, I HAVE A PHILLIPS 42 INCH PLASMA SCREEN TV ITS ABOUT 2 YEARS OLD THE SOUND IS PERFECT BUT THE PICTURE IS DEAD MODEL NO IS 42PF55200/10 I HAVE HAD IT GIVEN TO ME TO SEE IF I CAN REPAIR IT BUT AT THE MOMENT NO SUCH LUCK THANKS JOHN

Dec 30, 2007 | Pioneer PRO-1009W 57" Rear Projection...

1 Answer

I have no audio on my 42" Samsung plasma tv


This happened to me also. It had to be taken apart. The audio connector on the motherboard had come lose. Hope this helps.

Dec 04, 2007 | Samsung HCN4226W 42" Rear Projection...

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