lopan2008
New member
I'm puzzled on this one: Picked up a Real Ghostbusters board from a friend. Tested it before bringing it home and it worked 100%. Wrapped it in bubble wrap and brought it home. Plugged it into my Jamma cabinet and I get nothing. Grabbed my DJ Boy board, same thing. Tried my Main Event board and got sound but no video.
I recently added a CGA/VGA converter board so that I could use a flat screen computer monitor (I have both vertical and horizontal games in the same cabinet) and I have a Red Box installed in my cabinet as well. In order to get the six button layout for the Red Box I had to wire the sixth button in place of one of the ground wires on the Jamma Harness (as per instructions in the manual).
I have check all wiring connections, and connected and re-connected the Jamma harness to the board several times. I plugged the Red Box back in and everything loads right up as it should. Could changing the wiring to add a button have caused this symptom for a normal Jamma board?
I recently added a CGA/VGA converter board so that I could use a flat screen computer monitor (I have both vertical and horizontal games in the same cabinet) and I have a Red Box installed in my cabinet as well. In order to get the six button layout for the Red Box I had to wire the sixth button in place of one of the ground wires on the Jamma Harness (as per instructions in the manual).
I have check all wiring connections, and connected and re-connected the Jamma harness to the board several times. I plugged the Red Box back in and everything loads right up as it should. Could changing the wiring to add a button have caused this symptom for a normal Jamma board?