Four Roses (encrypted, set 2)

EMU Infos

dumper	f205v
date	06/09/2008
emulator	MAME 0.128u6
dev	Roberto Fresca

PCB Infos

name	4rosesa on Arcade Database
description	Four Roses (encrypted, set 2)
year	1999
manufacturer

Technical references

CPUs

QTY	Type	clock	position	function
1x	G65C02P		ua12	8-bit Microprocessor - main
1x	HD46505SP		u10	CRT Controller (CRTC)
1x	P87C750EBPN		u41	8-bit microcontroller family 1K/64 OTP ROM, low pin count - main (internal ROM not dumped)
1x	WF19054		u11	Programmable Sound Generator - sound
1x	TDA2003		u2	Audio Amplifier - sound
1x	oscillator	16.000MHz	u34

ROMs

QTY	Type	position	status
3x	TMS27C512	4,10,20	dumped
1x	M27C4001	30	dumped

RAMs

QTY	Type	position
1x	LP62256E-70LL	u14
1x	LP6264D-70LL	u16

PLDs

QTY	Type	position	status
2x	MACH211-15JC-18JI	u8 u46	High-density EE CMOS programmable logic - read protected
1x	PALCE22V10H	u29	read protected -> extracted with CmD's PALdumper

Others

1x 28x2 JAMMA edge connector
3x pushbutton (SW3-statistic,SW4-management,SW5-ricarica)
1x trimmer (volume)(P1)
1x 8x2 switches DIP (SW1)
1x 4x2 switches DIP (SW2)
1x battery 3.6V (BT1)

Files

• 

  PCB component side

• 

  PCB solder side

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