I had previously reflowed solder on both ball trough optic pcb’s to eliminate ball trough error. I put them back in today and ran the tests Jersey Jack requested that I run. The game did not pass the tests and the +5 seems is low to those pcb’s. I attempted to check the +5 in the backbox but could not locate the connector. I have emailed Jersey Jack with my findings and the serial number to the cabinet in hopes to get a replacement ball trough pcb and or further testing instructions.