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LG Studioworks 775N Ghosting

 
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Mark101
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PostPosted: Thu Apr 12, 2007 4:20 pm    Post subject: LG Studioworks 775N Ghosting Reply with quote

This is something which happened spontaneously after a couple of years use.

Each scanline is uniformly ghosted, the severity is determined by the darkness of and number of dark pixels along the scanline. For ex. a string of black text in the middle of a white screen causes a relatively faint gray line the height of the text from the left edge to the right.

So I'm wondering how to diagnose this. I can see the schematics on here, but I haven't got a clue where to start. What component is likely to cause this?

Thanks
Mark
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Mark101
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PostPosted: Fri Apr 20, 2007 11:34 pm    Post subject: Reply with quote

Actually I just checked ebay. Not sure how when the postage for most lcd's is £20, but refurbished crt's go for around £18 delivered.
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