Problem with Aspire 5742 LED screen unreliable

AppsDev
AppsDev Member Posts: 35

Tinkerer

So I successfully obtained and installed a new LCD/LED panel for this laptop's screen, but it's not working relialbly.  Firstly, one color (green) is missing.  Secondly, the display does not always work and/or flickers and thirdly, there is a thin white line running from top to bottom of the screen.  I know that the graphics card is (was) good, since the display still works when connected to an external monitor.  

 

Does anyone have any suggestions on resolving this?  I am working on the laptop for an aquantance, don't want to throw good money after bad and am quite frustrated by all of this.  Any good ideas would be appreciated.

 

Clive

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