From Citylan

EMU Infos

dumper	f205v
dump date	16/05/2009
emulator	MAME 0.131u3
dev	f205v

PCB Infos

name	goldnaxeb1
description	Golden Axe (encrypted bootleg)
year	1989
manufacturer

Contents 1 Technical references 1.1 CPUs 1.2 ROMs 1.3 RAMs 1.4 PLDs 1.5 Others 2 Notes 3 Files

Technical references

CPUs

QTY	Type	clock	position	function
1x	68000		main PCB (missing)	16/32-bit Microprocessor - main
1x	LH0080B-Z80B-CPU		main PCB	8-bit Microprocessor - sound
1x	D7759C		main PCB	ADPCM Speech Synthesizer LSIs - sound
1x	YM2151		main PCB	FM Operator Type-M (OPM) - sound
1x	YM3012		main PCB	D/A Converter (DAC) - sound
1x	UPC1241H		main PCB	sound
1x	oscillator	20.000	close to main
1x	oscillator	24.000MHz	close to sound
1x	blue resonator	665K	close to sound

ROMs

QTY	Type	position	status
2x	NMC27C512	main PCB 1,3	dumped
2x	NMC27C256	main PCB 2,12	dumped
8x	TMS27PC512	main PCB 4,5,6,7,8,9,10,11	dumped
29x	AM27C512	roms PCB 13-32,34-42	dumped
1x	NMC27C512	roms PCB 33	dumped
1x	N82S129N	roms PCB	dumped

RAMs

QTY	Type	position
1x	GM76C28	main PCB
2x	GM76C88	main PCB
2x	HM6116K	main PCB
8x	LC3517BS	roms PCB
2x	256K S BGD-A	roms PCB

PLDs

QTY	Type	position	status
3x	PAL16L8ACN	main PCB	not dumped
1x	PEEL18CV8P	sound PCB	not dumped

---

Others

main PCB:
1x JAMMA edge connector
2x 50 pins flat cable connector to roms PCB
1x trimmer (volume)
2x 8x2 switches dip

roms PCB:
2x 50 pins flat cable connector to roms PCB

Notes

Not working

Files

main PCB solder side

ROMs PCB component side

818