F-X (bootleg of S.R.D. Mission)

EMU Infos

dumper	Tirino73
date	23/10/2011
emulator	MAME 0.79u3
dev	Pierpaolo Prazzoli

PCB Infos

name	FX on Arcade Database
description	F-X (bootleg of S.R.D. Mission)
year	1986
manufacturer

Technical references

CPUs

QTY	Type	clock	position	function
2x	Z80CPU		main PCB	8-bit Microprocessor - main
2x	AY-3-8910		main PCB	Programmable Sound Generator - sound
1x	oscillator	18.432MHz	roms PCB	main

ROMs

QTY	Type	position	status
2x	27256	main PCB 4t,8t	dumped
1x	2732	roms PCB 4a	dumped
3x	2764	roms PCB 9h,10h,11h	dumped
3x	27256	roms PCB 7a,9a,11a	dumped
3x	N82S129N	roms PCB	dumped
2x	DM74S288N	roms PCB	dumped

RAMs

QTY	Type	position
1x	SRAM 2k x 8	main PCB
3x	SRAM 2k x 8	roms PCB
7x	SRAM 1k x 4	roms PCB

PLDs

QTY	Type	position	status
3x	PAL16L8	main PCB	read protected

Others

1x 18x2 edge connector (main PCB)
1x 50 pins flat cable connector from main PCB to roms PCB
1x trimmer (volume)(top PCB)
2x 8 DIP switches banks (top PCB)

Notes

This is another bootleg of "S.R.D. Mission", with double size EPROMs joined as:
fxa1.t4 = fx.01 + fx.02
fxa2.t8 = fx.03 + fx.04
fxa3.11a = 10.10a + 9.11a
fxa4.9a = 12.8a + 11.9a
fxa5.7a = 14.6a + 13.7a

Files

• 

  PCB component side 1

• 

  PCB component side 2

• 

  Title

• 

  Read me

989