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Hp42s has weak lcd-display, during selftest no vertical lcd-lines

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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: Vertical line on LCD screen

yea thats the same with my insignia 20" moniter it has a greenish blue aqua line (very thin) and its right at the top of my screen it must be crack though, so ill return it back to costco. goodluck ps it is cracked =|

Posted on Jan 17, 2008

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SOURCE: LCD vertical lines

Hi fdsman,
I had the same problem. It was the LCD. Usually the connector would display a wider band. Try to connect your laptop to an external monitor. If the external monitor shows a clean screen, chances are that its your LCD. Good luck to you. By any chance is your screen a 17" widescreen?

Posted on Mar 18, 2008

acmilancrazy
  • 38 Answers

SOURCE: vertical red line in display

I had a similar problem with a flat screen lcd for my desktop comp, and it turned out that I needed a new screen if i wanted to get rid of it, but it doesnt really cause much of a problem, so i didnt bother replacing it. If your laptop is still under warranty, (i dont know how long your warranty lasts) I'd look into getting it replaced if it really bothers you. But yes, its definitly the screen.

Posted on Aug 08, 2008

  • 211 Answers

SOURCE: Laptop screen displays vertical lines of various colours

Have you tried to connect your laptop to external monitor?
If you get normal picture on external monitor, then you need to replace LCD screen, but if you get same picture on external screen, then unfortunately you will need new motherboard, because graphics card is integrated to motherboard.

Posted on Aug 22, 2009

  • 1 Answer

SOURCE: HI, Thick white vertical line on screen

your lcd screen damaged.u need to replace it with new.

Posted on Dec 08, 2009

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Vertical lines on the screen of an LCD display are a sign the edge connection to the panel is weak. The solder joints have failed. You can usually repair this by putting pressure on the edge of the screen where the lines are. Depending on the make of the LCD, it may be at the top or the bottom.
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Be sure that the LCD display drivers are up to date, if so, reboot system, if you see the vertical line on your display during the boot up process you have a hardware failure.

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