Road Champions

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EMU Infos
dumper Piero Andreini
date 10/03/2017
emulator
dev
PCB Infos
name 1488
description Road Champions
year 1977
manufacturer Model Racing

Contents

Technical references

CPUs

QTY Type clock position function
1x F3258DC CS152 1R 64x7x5 Character Generator - not dumped (but it should be standard content, see below)
1x MM5837N CS153 8W Digital Noise Source - sound
1x oscillator 3993.60 KHz CS151 0A

ROMs

QTY Type position status
3x 74188 CS151 4I + CS152 3P 4P dumped

RAMs

QTY Type position
1x 3104 u37

PLDs

QTY Type position status
0x

Others

PCB CS149 power supply PCB
PCB CS150 base PCB
PCB CS151 road PCB
PCB CS152 score PCB
PCB CS153 cars PCB
PCB CS154A piggyback PCB
PCB CS154B piggyback PCB (not present on this game)
PCB CS155 sound PCB
PCB CS157 monitor PCB
PCB CS158 monitor power supply PCB
PCB CS159 monitor PCB

Notes

There is a modified version of the PCBs, where all the MR logos have been cutted out, and 1x PROM has been modified. Both dumps are attached.


Update 20170315: better quality for CS152 schematic

Files

1488

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