Hi all, We got this sony dvd/cd player in(DVP-C600) and we have no schematic, but what it does is, when you close tray (with cd/dvd or without , tray goes in all the way in,the laser assembly does not engage, then the tray just comes back out. I noticed it has 2 ribbon cables that connect to the tray/display assembly and move back and forth with the tray. TIA Thomas Berger Tri-County Tv North Carolina tricountytv@xxxxxxxxxxxxx ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html ------------------------------------------ ***NEW*** Tips Added Instantly!!!*** Submit Repair Tips here: http://www.tech-assist.org/secure/tip/