Mortal Kombat (Yawdim bootleg, set 4)

EMU Infos
dumper	f205v, MARU79
date	06/01/2015
emulator	MAME 0.164
dev	Luca Elia

PCB Infos
name	mkyawdim4 on ProgettoEMMA mkyawdim4 on Arcade Database
description	Mortal Kombat (Yawdim bootleg, set 4)
year	1992
manufacturer	G.G.I. Corporation

Technical references

CPUs

QTY	Type	clock	function
1x	Z0840006PSC		8-bit Microprocessor - sound
1x	TMS34010FNL-50		Graphics System Processor - Video
1x	MSM6295		4-Channel Mixing ADCPM Voice Synthesis LSI - sound
1x	LM358		Dual Operational Amplifier - sound
1x	TDA2003		Audio Amplifier - sound
1x	oscillator	8.00MHz
1x	oscillator	48.00MHz

ROMs

QTY	Type	position	status
1x	TMS27C512	1	dumped
1x	AM27C010	2	dumped
1x	AM27C040	3	dumped
14x	TMS27C4001	4-17	dumped

RAMs

QTY	Type	position
3x	CY7C185-45PC
1x	SYC6116L-45TP
16x	HY53C464LS-80

PLDs

QTY	Type	position	status
1x	TPC1020AFN-084C		read protected
1x	GAL22V10-25LP		read protected
8x	GAL22V10B-25LP		read protected
1x	GAL16V8A-25LP		read protected
1x	GAL16V8S-20HB1		read protected
3x	ST16AS15HB1	u10,u18,u143	dumped
4x	GAL20V8A-25LP	1-4	dumped

Others

1x 28x2 JAMMA edge connector
1x 10 legs connectr
1x trimmer (volume)
1x 8x2 switches DIP
1x 4x2 switches DIP

Notes

2nd PCB is marked: "Kombat rev. 2 1s" both on component and solder side
2nd PCB is labeled: "MORTAL KOMBAT D." and "10043-05040" and "GG Licensed by - No. 123168 - G.G.I. CORPORATION" on component side

update 20180304: thanks to MaRu79 we found a 2nd PCB for the same game: confirmed dump, added pictures, identified manufacturer.