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

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

  • cabinet 1

    cabinet 1

  • cabinet 2

    cabinet 2

  • cabinet 3

    cabinet 3

  • cabinet guts 1

    cabinet guts 1

  • cabinet guts 2

    cabinet guts 2

  • cabinet guts 3

    cabinet guts 3

  • coin door

    coin door

  • coin box

    coin box

  • control panel

    control panel

  • steering box

    steering box

  • gear box

    gear box

  • label

    label

  • hi scores

    hi scores

  • assembled PCBs 1

    assembled PCBs 1

  • assembled PCBs 2

    assembled PCBs 2

  • assembled PCBs 3

    assembled PCBs 3

  • cage 1

    cage 1

  • cage 2

    cage 2

  • CS149 + CS150 + CS155 schematics

    CS149 + CS150 + CS155 schematics

  • PCB component side

    PCB component side

  • CS151 + CS154A CS154B schematics

    CS151 + CS154A CS154B schematics

  • CS151 + CS154A CS154B PCB component side

    CS151 + CS154A CS154B PCB component side

  • CS152 schematic

    CS152 schematic

  • CS152 PCB component side

    CS152 PCB component side

  • CS153 schematic

    CS153 schematic

  • CS153 PCB component side

    CS153 PCB component side

  • CS154B PCB drawing

    CS154B PCB drawing

  • CS154B PCB schematic

    CS154B PCB schematic

  • CS157 PCB solder side 1

    CS157 PCB solder side 1

  • CS157 PCB solder side 2

    CS157 PCB solder side 2

  • CS151 + CS154A CS154B schematics

    CS151 + CS154A CS154B schematics

  • CS158 PCB solder side

    CS158 PCB solder side

  • CS159 PCB component side

    CS159 PCB component side

  • CS159 PCB solder side

    CS159 PCB solder side

  • Title

    Title

  • components list

    components list

  • pinout

    pinout

  • manual

    manual

  • trimmers

    trimmers

  • readme

    readme

  • operator's notes

    operator's notes

  • characters ROM

    characters ROM

  • F3258DC ascii character font

    F3258DC ascii character font

  • ROMs (originals)

    ROMs (originals)

  • ROMs (modified)

    ROMs (modified)

1488

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