Wonder Boy (315-5162, 4-D Warriors Conversion)

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EMU Infos
dumper Corrado Tomaselli
date 21/08/2006
emulator MAME 0.108
dev Corrado Tomaselli
PCB Infos
name wboy4 on Arcade Database
description Wonder Boy (315-5162, 4-D Warriors Conversion)
year 1986
manufacturer Escape (Sega license)

Technical references

CPUs

QTY Type clock position function

ROMs

QTY Type position status

RAMs

QTY Type position

PLDs

QTY Type position status

Others

Notes

Notes from Kold666:
"This wonderboy romset runs on a system1 1985 pcb with some flying wires.
Serial number of the pcb is 257

There are 2 piggyback boards:

The first is marked "SEGA 834-5764" and it is placed on the socket of the sega sys1 protection chip and on a eprom socket.
there are IC2 and IC3 eproms (I can't read the codes because the stickers are damaged)
There is also a 40 pin socket in which they have put an unknow 42 NEC cpu (they have scratched the codes) with pin 21 and 22 cut!

The second piggyback is marked "SEGA 834-5755" and it contains proms and some logic."

Files

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