Sanyo VM-RZ2R camcorder cassette not rel...

I'm sorry I don't know the location of the pin in this unit, just that there should be a small pin that presses the release mechanism. I couldn't find any on line service manuals or breakdown diagrams for this model. I did find several sites where you can purchase a service manual for it. here's a link to the Google search I did for the service manual, it lists several places that sell it.

http://www.google.com/search?hl=en&q=Sanyo+VM-RZ2R+service+manual&btnG=Google+Search