Question about Panasonic PT-47WX49 47" Rear Projection Television

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I have a panasonic rear projection Tv and the picture goes large

Panasonic Model PT51G54A Picture goes large and set makes a humming sound then it goes back to normal. Example can't see scores on game because they are off the screen. Thanks.

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When i turn the television on the red light blinks 3 times

Posted on Jul 02, 2009

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I need to reset lamp on PT-52LCX16 Panasonic rear projection tv how do I do that


MODEL INDICATED DOES NOT USE A "LAMP", IT IS A CRT (picture tube---has red, green and blue picture tubes).

Verify model number is or is not correct.


What is problem with this set?

SD TECH

Aug 16, 2010 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

Picture goes away on my DLP TV


that is an overheating problem. With the TV unpluged clean and or vacuum the internal tubes. Not the lamp though. Do not touch the lamp as any oils on your hands will cause a hot spot and the expensive lamp will fail.

Dec 08, 2009 | Panasonic PT-50DL54 50" Rear Projection...

1 Answer

Panasonic (PT-56HX41PF) rear-projection tv with no picture


The three blinks indicates a convergence IC fault. The convergence ICs must be replaced with the manufacturer replacement part. Use only the original replacement part. Your set uses STK392-110 convergence ICs.
These ICs are mounted on a large heat sink. Yes, you can replace it yourself and save few hundred bucks. But you must be knowledgeable enough on how to solder, resolder and use a multimeter.
You will need:
  1. Convergence ICs
  2. Heat sink grease or thermal compound
  3. Soldering iron
  4. Solder lead.
  5. Digital multimeter
  6. Solder pump
  7. Small side cutter
Feel free to inform me if you decide to replace the ICs yourself

Dec 03, 2009 | Panasonic PT-56HX41 56" Rear Projection...

1 Answer

Panasonic rear-projection tv with no picture


sounds like a high voltage problem (flyback transformer) best thing to do is have a tech look into it, can be dangerous. Julio milleniumtvsvc@gmail.com

Jul 16, 2009 | Panasonic PT-47WX49 47" Rear Projection...

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Panasonic T.V. model number PT-47WX42F no picture or sound


R800 open on power board next to the relay.the resistor value is1.5 ohms 10 watt resistor.

Jul 15, 2009 | Panasonic PT-47WX42 47" Rear Projection...

1 Answer

Panasonic PT-47WX49E


can't tell from your video but you are describing a bad cap perhaps a 160-250 volt in your power supply check your supply for ripple

Sep 27, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Panasonic dlp tv


I had the same problem a month ago. Open the front cover on the left side of the tv and undo the one screw to pull out the housing for the bulb. You will probably see it is shattered.

Sep 08, 2008 | Panasonic PT-50LC14 50" Rear Projection...

1 Answer

Panasonic Rear Projection TV PT-47WXC43


I have a Panasonic PT-47WXC43 47 in Rear Projection. It went off, on picture, no sound. 

Jul 13, 2008 | Panasonic PT-47WXC43 47" Rear Projection...

1 Answer

TV suddenly blanked (power is not off)


It is probably a burning deflection yoke.I just fixed an identical model with the same condition,Jim

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