Komo Como (Topmar, bootleg?)

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EMU Infos
dumper Dumping Union, f205v, Caius
date 23/03/2019
emulator MAME 0.208
dev David Haywood
PCB Infos
name komocomo on ProgettoEMMA
komocomo on Arcade Database
description Komo Como (Topmar, bootleg?)
year 1995
manufacturer Topmar


Technical references


QTY Type clock position function
1x SCN68000C8N64 MHz main board 16/32-bit Microprocessor - main
1x Z8400PAS MHz main board 8-bit Microprocessor - sound
1x AD-65 MHz main board 4-Channel Mixing ADCPM Voice Synthesis LSI - sound
1x K-666 MHz main board FM Operator Type-L II (OPL II) - sound
1x K-664 MHz main board D/A Converter (DAC) - sound
1x LM324 - main board Quad Operational Amplifier - sound
1x LM358 - main board Dual Operational Amplifier - sound
1x uPC1241 - main board Audio Amplifier - sound
1x oscillator 12.000MHz main board close to main
1x oscillator 27.000MHz main board close to main
1x oscillator 5.000MHz main board close to sound


QTY Type position status
3x AM27C512 main board 12, ROMs board 10,11 dumped
1x TMS27C512 ROMs board 9 dumped
8x 27C4001 ROMs board 1-8 dumped


QTY Type position
4x KM681000BLP-10 main board
2x UM6116K-2 main board
2x MCM2018AN45 main board


QTY Type position status
1x A1020A-PLC84C ROMs board read protected
2x A1020A-PLC84C main board read protected
1x CY7C384A-XJC main board read protected
4x PALCE16V8H-25PC/4 main board read protected
1x PALCE20V8H-25PC/4 main board read protected
3x PALCE22V10H-25PC/4 main board read protected


1x 28x2 JAMMA edge connector (main board)
5x 50 pins flat cable connector from main PCB to ROMs PCB
1x trimmer (volume)(main board)
2x 8 DIP switches banks (main board)


ROMs PCB is marked: "GAME B/D TOPnew1 002" on component side

update 20190429: Caius took measurements of all clocks



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