Dell L502X Display Horizontal lines

By Binoy
Oct 23, 2015
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  1. My laptop is Dell L502X. I get horizontal lines on my screen sometimes when I am using it.When the horizontal lines are seen on my laptop screen , when I press the edges of the screen they stop appearing and the screen appears normal. What can be the problem ? Any help is appreciated. Also I tried connecting laptop to external monitor and found no such issues.
    Thank You
  2. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,244   +234

    The internal video chip may be over-heating or the video cable between the motherboard and the LCD display is damaged...
  3. Binoy

    Binoy TS Rookie Topic Starter

    Well can it be video chip since it works fine on external screen.
  4. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,244   +234

    No I guess not, just the video cable or display panel

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