Zhongguo Long (China, V010C)

EMU Infos

dumper	f205v
dump date	25/06/2009
emulator	MAME 0.126
dev	Luca Elia

PCB Infos

name	drgnwrldv10c
description	Zhong Guo Long (China, V010C)
year	1995
manufacturer	IGS

Technical references

CPUs

QTY	Type	position	function
1x	MC68HC000P10	u2	main
1x	AR17961-AP0642 equivalent to OKI M6295	u41	sound
1x	6564L equivalent to YM3812	u40	sound
1x	LS138S	u42	sound
1x	LM7805CV	u38	sound
1x	UPC1242H	u46	sound
1x	custom IGS003 (marked on PCB as 8255)	u10

Oscillators
1x oscillator 22.0000MHz (u25)
1x oscillator 3.579545MHz (x1)

ROMs

QTY	Type	position	status
1x	maskrom 256x16 IGSD0303	u3	(main) dumped
1x	maskrom 2Mx16 UM23V32000 (IGSD0301)	u39	(gfx) dumped
1x	maskrom NEC D27C2001D (IGSS0302)	u43	(sound) dumped

RAMs

QTY	Type	position

PLDs

QTY	Type	position	status
1x	custom IGS011 (FPGA?)	u24	not dumped
1x	custom IGS012 (FPGA?)	u1	not dumped
2x	PAL16L8ACN	u17,u18	read protected
2x	PALTF22V10B	u15,u45	read protected
1x	ATV750	u16	socket is empty

---

Others

1x JAMMA edge connector
1x trimmer (volume)
3x 8x2 switches DIP

Notes

The PCB is perfectly working, empty spaces and empty sockets are clearly intended to be empty.

Files

• 
  PCB component side
• 
  PCB solder side