Repost, sony DVD player

Hi all I'm reposting this in the hopes that perhaps someone who can help may see it now who didn't before. I have a sony DVD player model DVP-S530D that I replaced the motor in about 4 months ago. I just got it back and the laser is bad. Sony gets about 60.00 my cost for a replacement. Apparently these motors are problematic and I have heard that there are perhaps a lot of units out there with good lasers and bad motors. I was wondering if anyone might have any. This is no longer in warranty and the current failure is not related to what I repaired, however I wouldn't feel right about charging the customer full price again. She is very upset over this as you can well imagine and if I can find a way to crawl out of this with just a little bit of dignity and minor expense, it would be wonderful. Thanks very much for any assistance, Lenny Stein, Barlen Electronics.