View Full Version : 48in1 PCB help pls?

29th June 2006, 06:11 PM

I have a new machine with a 48in1 PCB. Unfortunately I know very little about this but I want to get into system setup to set the system to freeplay. The manual says to "keep test SW or service SW pressed and power on to enter system setup mode"

Can anyone tell me how to do this? I cannot find the appropriate button



30th June 2006, 07:28 AM
Double post, needs to be deleted.

30th June 2006, 09:38 AM
If the 48 in 1 Board is the same as the 39 in 1 Board, then you need to wire in your own test switch to the Jamma harness. Part Side 15 is the Test Switch connection or Solder Side 14 is the Service Switch connection.

Check your Jamma harness and see if anything is connected to either of these, if not, like my cabinet, I soldered a microswitch to the Test Switch connection with a long lead so that when I need it, I open the back of the cabinet and can activate the test switch whilst standing around the front of the cabinet watching the monitor.