Need Service Contact Nakamichi CD Player

Hi

Looking for service to be performed on my Nakamichi OMS-5II CD Player.

I believe the laser is good, however I need to have the Alignment process checked with the proper Test Equipment.

The player ran 3 days without missing a track after I did the following:

1-Removed all the Glue on Caps
2-Light lube
3-Proper laser clean
Adjusted the Laser alignment t without scope!!!

I went to turn it on, and it started to play, one channel was out and static noise on both L and Right. After my attempt to adjust the pots, as said, then Player worked for 3 days but now is back to not working.

Help and thanks for any information!

B-