My problem is that the Unit will not come on, I haven't used it very much at all, but when I tried to, it wouldn't come on and it had a VHS tape in it that I had stoped midway through. I can't get it to come on at all. The fuse is not blown. It sure is a complicated machine.

SOURCE: RCA VR688HF VHS VCR won't accept tapes

The brain in a VCR has a little switch assembly that senses what position all the mechanical stuff its in. Apparently, the mech is out of whack which is why it won't let you play. This is a common problem and any VCR shop should be able to repair it.