I have a Touch N Go model 100 garage door opener, with a remote and a push-button on the wall. When I press the opener or the wall button, I hear a click (I'm assuming this is a relay) and then there is a buzzing sound.
There is a 110 plug for the motor and a wall-wart type plug which I assume is the receiver for the remote.
I took the cover off of the unit and disconnected a small plastic box that was attached to the inside of the cover. It has a white modular type plug.
Question 1: What is this thing?
Now, when I press the button to open the door it clicks and buzzes. If I go up and give the wheel with the belt on it a manual 1/4 turn or so, the door works fine. It starts and stops in the correct place, just needs a little help starting. I'm thinking the problem is either a capacitor or starter motor, but I'm not sure. Any suggestions?