Bodie
Active member
I have a baby Pacman that I think has a bad trace.
I'm only am getting two flashes on the Vidiot board Green Led.
That Tells me EPROM U12 has a problem. I think from the schematic U9, U10, U11, & U12 are all Wired in line.
If that is correct each chip pin out of the 14 pins in the same location on each chip should have continuity.
I'm not an expert with schematics and wondered if someone who is could verify this.
Thanks in advance.
I'm only am getting two flashes on the Vidiot board Green Led.
That Tells me EPROM U12 has a problem. I think from the schematic U9, U10, U11, & U12 are all Wired in line.
If that is correct each chip pin out of the 14 pins in the same location on each chip should have continuity.
I'm not an expert with schematics and wondered if someone who is could verify this.
Thanks in advance.

