killapimp
New member
I picked up a Chase HQ with a "Loacal RAM Error" for cheap. I figure it's just a matter of pulling and resetting the chips. I bought a untested board set off ebay (witch is very trashed), hoping between the two, I will be able to get this going.
Question 1: Which chips on the board are the RAM? I assume they are on the main board, not the video board.
Question 2: On both board sets, pins 1 & 2 on the JAMMA harness are fried. On the board that was in the game, someone hard wired the pins directly to the power supply. Does anyone know what caused this?
Question 1: Which chips on the board are the RAM? I assume they are on the main board, not the video board.
Question 2: On both board sets, pins 1 & 2 on the JAMMA harness are fried. On the board that was in the game, someone hard wired the pins directly to the power supply. Does anyone know what caused this?
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