Question about Computers & Internet
My Sony PCG-8J2M laptop has got a strange problem. Display is playing up and initially you could see everything but picture was blurred and now you can't read anything as all you see is various patterns on the display. Sometime it comes to normal but most of the time it is messed up picture. I thought may be display cable or screen has gone but when attached an external monitor the same problem is on the monitor too. Plzzz help. Many thanks.
You might see the presence of random lines all over the screen in some occasions in your sony Laptop. Often, troubles are created due to this. You would see the vertical and horizontal lines. You could solve this problem easily with the help of LCD BIST test. For this you would have to press the function key and follow the instruction as the LCD BIST runs several colored screen.
Posted on Aug 19, 2011
LCD driver IC or display IC is beginning to malfunction, it COULD be a diode, resistor, capacitor or the IC itself. It will require professional service to diagnose this issue.
Posted on Feb 11, 2008
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Posted on Jan 02, 2017
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