Puzznic (Italian bootleg)

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EMU Infos
dumper Corrado Tomaselli
date 07/12/2005
emulator MAME 0.119u1
dev Corrado Tomaselli
PCB Infos
name puzznici on ProgettoEMMA
puzznici on Arcade Database
description Puzznic (Italian bootleg)
year 1989
manufacturer Negro


Technical references


QTY Type clock position function
1x TC0090LVC ic5 8-bit Microprocessor - main
1x YM2203C ic20 FM Operator Type-N (OPM) - sound
1x uPC4556C u18 Dual Operational Amplifier - sound
1x YM3014 ic19 D/A Converter (DAC) - sound
1x MB3735 IC17 Audio Amplifier - sound
1x oscillator 13.33056MHz osc1


QTY Type position status
3x 27C101K on piggyback dumped


QTY Type position
1x CXK5864BSP-10L ic11
4x CXK58257P-10 ic1, ic2, ic3, ic4


QTY Type position status
1x PAL20L8 on piggyback read protected


1x 28x2 JAMMA edge connector
1x trimmer (volume)
2x 8x2 switches DIP (DSA, DSB)


From Kold666:
This dump comes from an original Puzznic board with a piggyback.
The piggyback is placed on the original PAL socket and rom sockets
On the piggyback there are some TTLs, a PAL20L8 and three 27c101k eproms.
On boot, it displays an italian disclaimer about Negro S.a.s
I did some research and discovered that Negro s.a.s was an official importer of Taito games in Italy at the end of 80s.
So this is a kind of official italian version of Puzznic.
The pcb has some gfx glitches and rom names are of my own since the roms were totally anonymous.



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