Mortal Kombat (Yawdim bootleg, set 1)

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EMU Infos
dumper f205v
date 27/03/2012
emulator MAME 0.94
dev Aaron Giles
PCB Infos
name mkyawdim on ProgettoEMMA
mkyawdim on Arcade Database
description Mortal Kombat (Yawdim bootleg, set 1)
year 1992
manufacturer Yawdim


Technical references


QTY Type clock position function
1x Z8400B 8-bit Microprocessor - sound
1x TMS34010 Graphics System Processor - Video
1x 6295 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


QTY Type position status
1x AM27C512 14 dumped
1x TMS27C010 15 dumped
15x AM27C040 16-30 dumped


QTY Type position
3x HM3-65764H-5
1x HM3-65728K-5
16x KM41C464P-10


QTY Type position status
1x TPC1020AFN-084C read protected
6x PALCE22V10 1,2,13,14,15,18 read protected
4x GAL22V10 3,5,9,12 read protected
5x GAL16V8 4,6,7,8,19 read protected
3x PALCE20V8 10,11,16 read protected
1x GAL20V8 17 read protected


1x 28x2 JAMMA edge connector
1x 15 legs connectr
1x trimmer (volume)
1x 8x2 switches DIP
1x 4x2 switches DIP


The only difference from the game already in MAME is that EPROM 16 is 4 times bigger, with the very same data repeated on each quarter.



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