Panasonic Viera TH-42PZ80U Plasma TV Logo

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Posted on Oct 01, 2017

Pink line/shadow on panasonic viera with pc input

When I connect any computer via the PC input to a panasonic viera plasma, there is a pink line down the right hand side of any graphic that is on a white background. no problem in normal tv mode. its ok to start with but increases in strength as time passes. have tried different resolutions and searched the tv menu to no avail. any suggestions welcomed!

4 Related Answers

Anonymous

  • 4 Answers
  • Posted on Dec 30, 2008

SOURCE: panasonic viera doesn't display computer correctly

Right click onyour desktop and click properties (Windows XP) or personalize (Windows Vista).
Click the tab that says Settings(XP) or the link that says Display Settings (Vista)
Adjust your resolution by sliding the bar up or down until your dispaly matched the optimum resolution of your TV.

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Anonymous

  • 108 Answers
  • Posted on May 26, 2009

SOURCE: pink pixils on light background

When this happens the voltages on some of the circuit boards can be adjusted to claer up this problem. THIS IS NOT some thing a person should do them self, the voltages are dangerous and critical to the operation of the set. "This should only be done by a trained service technician."

Anonymous

  • 39 Answers
  • Posted on Aug 02, 2009

SOURCE: black strip down the right hand side on my viera plasma

Hello

black strip down the right side its about 2 inches wide there are also red and green flashing lights that is defective shorted capacitor at power inverter board section that was 300uf 200volts.

Angel
Thanks...

Anonymous

  • 131 Answers
  • Posted on Feb 02, 2011

SOURCE: I can connect my laptop

Hi
Before connecting it to your Tv try to turn down your resolution settings on your laptop to 680 or something, Maybe your TV does not support the resolution your laptop is in at the moment.

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Try replacing your video cable, if that doesn't work, try using a different input on the T.V. If that doesn't fix it, you may be out of luck with out an extended warranty.
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Hello, I have a 2 years old Panasonic Viera plasma TV and there are many horizontal lines going from the top of the screen to the bottom... No matter which input is used...

You're discussing about the 'supply HUM' I assumes. Check all the external connection to TV inputs for firmness first. If all are found OK, check by replacing all the filter capacitors at its main power supply regulator board. In fact, replace the power supply board as card basis will be the best. For more information go to http://electronicshelponline.blogspot.com/
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Many times a computer's post screens will not show up a TV set, and once the computer itself has loaded the drivers and settings, the set may need to be shut off and turned back on for the HDNI or PC signal to be detected.

It is also possible the settings you selected for display properties cannot be displayed on the TV.

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The HDMI inputs on the rear of the TV are optimized for use with Audio/Video devices, Blu-ray Disc Player, DVD Recorder, etc.
The front or side HDMI inputs only are designated for PC. To use the TV as a PC monitor, advise customers to use only front or side HDMI inputs.
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If you wish to get some details; visit the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
Faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
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Panasonic viera doesn't display computer correctly

Right click onyour desktop and click properties (Windows XP) or personalize (Windows Vista).
Click the tab that says Settings(XP) or the link that says Display Settings (Vista)
Adjust your resolution by sliding the bar up or down until your dispaly matched the optimum resolution of your TV.
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