Nichibutsu Rolling Crash/Moon Base 2-in-1 boardset

The Rolling Crash/Moon Base 2-in-1 boardset is a dual game boardset based on a modified Moon Base Zeta 3-piece boardset with two additional boards:

  • An Aux sound board which provides additional sounds for rolling crash, this is modified sound board from the Moon Base Zeta 1-piece boardset
  • A colour Monitor Controller (CMC) board outputs the video on a separate connector. This board is unique to this game.
MB-2 RC
ROM Board
MB-2 RC ROM Board Front

This board is a Moon Base Zeta 3-piece ROM board that has been modified for Rolling Crash/Moon Base to allow the custom ROM arrangement of 8x 2708 and 4x 2716.

MB-1 RC
CPU Board
MB-1 RC CPU Board Front

This board is a Moon Base Zeta 3-piece CPU board that has been modified for Rolling Crash/Moon Base to allow connection of the CMC-1 board.

CMC-1
Color Monitor Control Board
CMC-1 CPU Board Front

This board outputs the monitor video signal on the "K" connector and is unique to this game.

MB-3 RC
Main Sound and IO Board
MB-3 RC Sound Board Front

This board is a Moon Base Zeta 3-piece sound board that has been modified for Rolling Crash/Moon Base.

MB-10B RC
Aux Sound Board
MB-10B RC Sound Board Front

This board is a Moon Base Zeta 1-piece sound board that has been modified for Rolling Crash/Moon Base.

MB-4
Power Supply Board
MB-4 PSU Board Front