ROM images for Irem's R-Type (c) 1987

Board description

There are two large boards and one ROM daughterboard. The board with the JAMMA
connector has the daughterboard mounted on it. This board also has a large
number of unmarked ICs. This board also has a Z80, D43256C, V30, D71059C, a
3.58MHz osc and a 65005c147 (16 bit 6502 variant?). The bottom board has
eight 256k EPROMs and a number of Nanao flatpack SMT chips.

I don't have any schematics or docs for this boardset. If anybody out there
does, please email me (gonzothegreat@juno.com or dmccorm1@students.wisc.edu)
I'm especially interested in a sound test function.

My board is a Japanese parallel but it seems to play the same as the legit
US version. I know this style of R-Type has been seen in the UK FWIW.

Legalese stuff
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Do not distribute these ROMs in any emulator release. These images are
stictly intended to aid legal owners of the original game in troubleshooting
and repair.
