Hi!
Yeah I recognize this issue. The fault is in the top cover.
You can follow this guide: PlayStation 3 Super Slim Optical Drive Replacement (Till step 7!)
I always replace the top cover as whole so that the issue is fixed. But please check within the top cover where the issue is.
If you are not sure where it is, please share some pictures with us so we can check with you as well.
Please let us know how it goes!
crwdns2934105:0crwdne2934105:0
crwdns2934113:0crwdne2934113:0
crwdns2915270:0crwdne2915270:0
crwdns2889612:0crwdne2889612:0
1