JPAC Video Output Issues
JPAC Video Output Issues
Up until recently the jpac in my cabinet hasnt had any issues. When i turned the cab on a couple of days ago the screen had a yellowish green tint. So far i swapped my 5450 for another of the same model. Changed the vga cable. And installed a cps2 game for comparison. Initially i thought it was the monitor. Its a 25" wg k7000 from 1990. Through the cps2 Xmen COTA board everythings good. So that tells me the monitor and the jamma harness are fine. When i switch it back to the pc i run the service mode for a game, ssf2x in this case and check the color screen blue is missing. I believe theres 2 smd resistors on the blue line a 33ohm and 22 ohm i believe. They dont exactly supply the schematic for the board. Curious if anyone has run into a similar issue or happens to have the schematic for the board.