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Black and white vertical lines

Screen has a black and white vertical line

Posted by Anonymous on

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  • Contributor
  • 67 Answers

Make sure the unit is not full of dust.... when it gets hot the video goes screwy...

Posted on Jul 03, 2015

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: a vertical white line on the projected screen

i'm having the same problem some one sugested changing the input tryed s-video and nothing i've taken mine apart and cleaned the color wheel thinking something was bloking light or the image the only thing i havent messed with is the lens area but i'm going to try it i'll let you know if it worked hopefuly someone can help us bcause now i'm stuck with a $300 bulb i hope i dont have to buy another 1

Posted on May 28, 2007

Marrie
  • 563 Answers

SOURCE: White vertical line on left side of screen

Hi there

This problem can only be fixed properly by replacing the Mainboard.

Posted on Apr 01, 2008

  • 16 Answers

SOURCE: VERTICAL WHITE LINES

I just read a post that said tap on the top and the line will go away. I tried it on mine and it worked! I had to tap it fairly hard. I just kept tapping harder and harder on the plastic in front of the buttons and voila! The vertical white line disappeared!

Posted on Oct 24, 2008

  • 8 Answers

SOURCE: Vertical lines on projected image from a Dell Data Projector. White vertical lines are appearing at even spacing across the width of the image projected. At a loss to how to fix this. Any ideas as to

that is due to lcd filter units , try to align, precision work

Posted on May 25, 2009

projdoc
  • 2237 Answers

SOURCE: White vertical lines in image w/ 2 inch black bar horizontal.

the black bar is from the light tunnel collapsing. the white lines are from the colorwheel or the main board has a cold solder joint. replace the tunnel and colorwheel and have the main board looked at.

Posted on Dec 29, 2009

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How do I get rid of vertical black bars on a plasma television


Fix Panasonic Plasma TV Vertical or Horizontal Bars ...

? 10:21
https://www.youtube.com/watch?v=CpWZTnAXbLg
Dec 30, 2013 - Uploaded by Pet Rock's Garage
This video covers how to fix a Panasonic 42" Plasma TV model TH-42PX600U that has vertical distorted ...

Horizontal black lines on Samsung 50" plasma tv - Forums - CNET ...

www.cnet.com > Forums > Samsung

CNETJun 11, 2015 - This past spring, a thin black horizontal line appeared across the screen, everything else is working fine. Next day ... In reply to: Horizontal black lineson Samsung 50" plasma tv .... I tried a white wash on the TV, but that didn't removethe line. Plasma TV has 3 thin black lines
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Black Line across Samsung 50" Plasma has appeared?
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Vertical black line on Sony PFM-50C1 Plasma Display
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Jan 05, 2016 | Samsung Televison & Video

Tip

TV shows either: black screen with: white vertical or, horizontal line


If Your screen shows a: white vertical line on a black screen or, a white horizontal line on a black screen:
Your TV vertical or, horizontal power transistor or, chip is getting too hot.
A vertical line indicates the horizontal circuit is at fault, a horizontal line indicates the vertical circuit is at fault.
To troubleshoot: Turn on your TV untill the line shows then: after about a minute, remove power (unplug) the TV, remove the TV back cover, find the too hot transistor or, chip; using component coolant; spray the too hot component with the component cooler until the screen comes back to normal. To fix: apply white coolant cream to the back of the too hot transistor or, chip. or, if there is room, a small fan can be wired in to cool the part. Radioshack sells the cream and, also a "component cooler spray" that should find and, fix this problem, also; with power removed you can, if you feel it is safe; carefully (with only one hand) feel the part; it will be very hot! (it could burn your finger!) Do not touch anything else! (this will not hurt the tv; when the picture comes back on (the offending part has cooled) you have found the problem part.

on Apr 06, 2010 | Televison & Video

1 Answer

Screen is white with black vertical lines upon booting up. I can't get beyond this screen.


The video card (built-in on the motherboard) maybe faulty or the LCD screen is faulty.
Connect an external monitor to the video port of your laptop, power up the monitor first then boot up your laptop. If the video card id OK then the laptop will automatically divert the video to the external monitor. Then the problem is a faulty LCD screen.
If the external monitor also displays black vertical lines then you have a faulty video card and since it is part of the motherboard it is impossible to fix.

Feb 11, 2012 | Acer Aspire One Netbook 8.9" Notebook

1 Answer

White line across black screen (setup mode?) model


if line is horizentle check vertical ic supply and out put capcitor if line is vertical check yoke wirsand cap 560k at horizentle yoke and any print brunt

Jul 03, 2010 | Quasar SP-2725 27" TV

1 Answer

Vertical black lines. But they are not solid. lg plasma 42pc3dv


This could be a poor connection with the LVDS cable which runs from the main video processing board to the screen, or a fault within the video processor on the main board. Worst case scenario is it could be a fault with the screen itself.

Jan 08, 2010 | LG 42PC3DV 42 in. Plasma EDTV

1 Answer

LCD monitor have Vertical lines and black colour become greenish


normally the 19" resolution can support up to 1280*1024, but if it comes with vertical lines in full screen, it might indicate the panel is no longer to work and probably it's time to replace new one.

Aug 12, 2009 | Neovo S 19 19 in. Flat Panel LCD Monitor

1 Answer

Black Screen with white line across the


the vertical IC most likely has failed

Jul 19, 2009 | Televison & Video

1 Answer

Black Screen with vertical lines down the side?


· http://esupport.sony.com/perl/news-item.pl?news_id=24
· Which models are affected with the "flicker" problem?
A1: There are 12 models in total: KDP57XBR2, KDP65XBR2, KP46WT500, KP51HW40, KP51WS500, KP57HW40, KP57WS500, KP57WV600, KP57WV700, KP65WS500, KP65WV600 and KP65WV700.

Jan 03, 2008 | Sony KP-57HW40 57" Rear Projection...

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