CD Drive door repair

I’m working on a Toshiba laptop model A15-S129. The DVD/CDRW drive door will not latch. I have the drive apart and can see a tiny spring is disconnected. The problem is I can’t find where it’s suppose to go. It is on what looks like part of the mechanism that opens the drive manually when you put a paper clip or whatever in the eject hole…

What I need is a diagram or picture of what this drive mechanism looks like inside. I think there may be another small part missing, but it’s hard to tell.

Any help or suggestions will be appreciated.