Repair Guides for Sony Laptops

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Weird discoloration on the display. Is this an LCD or Mobo problem?

Sony VGN-CR220e laptop displays like the picture provided? It looks too nice to be a screen problem. The screen isn't cracked.

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Is this an LCD issue or a graphics card issue that needs the whole board replaced?

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To help isolate the problem, hook it up to an external monitor. This will tell you if you have a GPU (video processor) error or if the issue is further up the line.

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I did, and external monitor worked fine.


looks like an LCD TAB fault....


Yep, it was def an LCD issue. Replaced the screen and all is well now.

Thank you for the help.


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chop88 will be eternally grateful.
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