Help! I have a Rowe R87 that I'm just about finished with restoring, but I've encountered a new problem. I have already replaced the main computer module, pricing module, keypad and a few other parts. I just powered it up last night, and it sounds great, but with one problem. When the record is set on the turntable, the tonearm moves in and sets down, but not quite far enough in. It never hits the first groove. Everything plays fine once I lift it up and set it in a little bit. Once done playing the record, then it sits in the last groove and never rejects. The mechanism module is one thing I have not yet replaced. Could this problem be a result of a problem with that module?