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Goldstar cd drive (yep they're crap)

Posted: Thu Aug 02, 2012 11:26 pm
by Scarlettkitten
I've got this Goldstar 3DO and as per usual the CD drive is kaput, but this one is odd. I took the lid off to investigate because it makes a right racket and it appears the laser unit is being driven to the center constantly and clicking as it hits the middle over and over :shock:

Any ideas????

Posted: Mon Aug 06, 2012 1:56 pm
by dark1x
So, wait, the rod which moves the laser sled keeps turning then? If you move the laser to the top of the unit does it immediately start moving towards the center?

Posted: Mon Aug 06, 2012 2:59 pm
by Scarlettkitten
Exactly, it keeps turning and moving the laser towards the centre.

Posted: Mon Aug 06, 2012 5:01 pm
by dark1x
Have you tried making any potentiometer adjustments? When the system can't read a disc, it usually doesn't spin the disc nor move the laser, but perhaps the problem lies somewhere between? The laser sees a disc but can't quite read it and the system is attempting to move it into place?

Is the shaft still attached properly?

Can't say I've encountered this issue with an optical drive before. :\

Posted: Tue Aug 07, 2012 2:55 am
by Scarlettkitten
I'll have to dive in and take a closer look, thanks for the replies :)