Question about Koss KS2503 System

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DVD Tray stock closed Koss ks 2503

Hello we have a Koss ks 2503 and the dvd tray is stuck closed. We get mess 04 on the display.

please help.

thanks you

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See if you can acquire the software upgrade that Koss engineers devised to solve the problem, I did have one(the upgrade) but misplaced the disc, if you manage to obtain it please e-mail me.
Art.

Posted on Jun 08, 2008

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e7a7031.jpg


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hey,

have you tryed to clean the laser?

You can either buy cd's with brush mountet on it or you can
DO IT YOU SELF remove cover (carefull, high voltage inside, and laser product: so protect your eyes ) and clean the laser with some watter, or other cleaning liquid products?

;) /michael

DIY BLOG why pay when you can play

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Koss KS2503 "MSG 04" problem


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