GoVideo VR2940 DVD Recorder/VCR "jam tray crack" Questions

...tray changer was jammed. Take the cover off the unit and gently convince the changer to spin. It will go *crack* and then exhibit free-play. Turn the machine back on and voila it works. I'm now ...

...crack or break the tabs. Just lift them enough to clear the hooks.Then lower the cover withut removing it so you can gain access to the DVD front internal bezel. On the left side of the DVD recorder ...