Question about Apple iMac 24" Desktop

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Smudge, streaks, rays imac 24 monitor clean inside LCD

Hi i know that's an issue going on since 3 years now but i wanted to ask if i can clean inside the lcd monitor, and get rid off this stains that come up. It is 4 months after a replacement of the LCD from Apple and the problem shows up again... but now my warranty is finished.
Thanks

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  • degaitas Apr 23, 2010

    inside the lcd polarising layer i mean
    .. sorry bad english

  • degaitas Apr 28, 2010

    Thanks for the info, but i have already done this. I meant to clean relly inside the panel, where the polariation layers are.

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Yep, you can clean the LCD and the inside of the glass, but you will need two suction cups for glass. The ones for picking up window glass work. Lay the computer on its back. Place the suction cups at the upper corners and pull straight away from the table. The glass is held on by magnets and may have tabs at the bottom, so once the magnets are loose you may have to lift the glass away from the bottom edge. Be careful, it isn't safety glass and can break if dropped. The hardest part is keeping dust from getting between the screen and the glass during reassembly. Try working in a dust-free environment. I use two micro-fiber cloths, one with screen cleaner and one dry. You can't believe how much static builds up on the inside of the glass. It just sucks in dust. Don't wear fleece or you'll end up with fuzz as well. Stand your iMac up to reinstall. Clean the outside of the glass so you can see any dust on the inside. Place the bottom in place first. As you prepare to move the top into place, have light behind and above you and view the glass with the black screen behind. You can see most of the dust that way. Good luck.

Posted on Apr 26, 2010

  • Joe Everett
    Joe Everett Apr 29, 2010

    Cleaning inside the LCD itself is above my pay-grade. I'll have to leave commenting on that to another tech.

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