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Blank screen and flat line with sound - Televison & Video

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Resolder the vertical output IC. If that doesnt fix it replace the Vertical output.

Posted on Apr 12, 2008

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Posted on Jan 02, 2017

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Pt61g42v.this is a panasonic 61 FOCUS OUT


my panasonic model PT61G42V screen went flat lined and went blank still has sound, wwhat should i do?

Mar 22, 2010 | Panasonic Televison & Video

1 Answer

The screen turned off - a bit of a static and the picture dissolved into a vertical white line in the middle of the screen and then blank. The sound continued. The remote did not allow me to turn the tv...


Try plugging it in and turning it on.
If it is the same, we call that busted.
Buy a new projector.
If it was totally black, it might be a burned out bulb. A white line means it is busted.

Feb 08, 2010 | Televison & Video

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I get curved red lines and then screen goes completely red and no sound


Hi,
This is symptom of defective red picture tube in TV that needs to be replaced.
Let me know if you want to replace it by yourself to provide you part number info or call tv tech to do the job.
Thanks.

Nov 30, 2009 | Sony KP-65WV700 65" Rear Projection HDTV

1 Answer

Samsung le26r51bd picture loss.


it is problem your tv high voltage (EHT) not properly supply or creats high voltage

Nov 22, 2009 | RCA D52W19 52" Rear Projection Television

1 Answer

Blank screen audio ok. Picture tube has a line only going up and down


adjust voltage G2 Screen. thats why have retrace line. resolder also CRT board.

May 31, 2009 | Proscan PS50700 50" Rear Projection...

1 Answer

Screen blank except for horizontal flat line - sound ok


YOUR TV WAS ASSEMBLED IN LEBANON TENNESSEE THERE IS A NATIONAL SERVICE DEPTMENT AT THE FACILITY.1-615-444-8501

Mar 03, 2009 | Toshiba 57H82 57" Rear Projection...

1 Answer

32 in. LCD Flat Screen Blank Screen


Is it under warrentee?
It sounds like the main fuse inside blew. Does the outlet work at all?
If not, reset the circuit breaker or if it is on a power strip, reset the strip trip switch.
Mastersage....................

Feb 08, 2009 | Philips Magnavox 51MP392H Rear Projection...

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My television makes a loud whining noise with a blank screen until it warms up


It sounds like a fault on the line output stage, but to be perfectly honest I have never seen inside a projection tv so I can only guess a faulty line output transformer or line output transistor. If not it could be some of the related components on the line output stage. Hope this helps.

Sep 29, 2008 | Televison & Video

1 Answer

Sony 65 inch screen tv


The lines you saw, i;m sure they are the ones called retrace lines but know the failure could be located on the red CRT board. Most likely the video amplifier is defective and not necessarily the CRT.
What is the model number of your TV?

Jun 17, 2008 | Televison & Video

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