Derby Owners Club 2000 Ver.2 (Japan, Rev A)

EMU Infos

dumper	f205v
date	21/06/2010
emulator	MAME 0.140u2
dev	f205v

PCB Infos

name	derbyo2k on ProgettoEMMA derbyo2k on Arcade Database
description	Derby Owners Club 2000 Ver.2 (Japan) (Rev A)
year	2000.06
manufacturer	Hitmaker - Sega

Technical references

CPUs

QTY	Type	clock	position	function
1x	oscillator	28.000	osc1

ROMs

QTY	Type	position	status
1x	M27C322	EPR-22284a.ic22	dumped
16x	27w064	MPR-22223.ic1 - MPR-22238.ic16s	dumped
1x	X76F100	ic37	not dumped

RAMs

QTY	Type	position
2x	IDT71256	ic44,ic45

PLDs

QTY	Type	position	status
1x	315-6213	ic41	read protected

Notes

It's a NAOMI cart.
Cart type: 171-7919A
Cart N°: 840-0052C
Protection IC: not present
Key: no key

Files

• 
  PCB component side
• 
  PCB solder side
• 
  Cart

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