I'm repairing a ROTJ and I suspect that the code in PROM 9H (136030.116) which is an 82S129 is bad. Unfortunately the MAME ROM set does not include the prom code (it generates the VSYNC and VBLANK) and I don't have another board to copy this rom from. Does anyone have this code or can obtain it for me from their ROTJ?
Thanks,
Bill
Thanks,
Bill
