Ten Balls (Ver 1.05)

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EMU Infos
dumper f205v
date 18/04/2008
emulator MAME 0.124u4
dev Roberto Fresca
PCB Infos
name tenballs on ProgettoEMMA
tenballs on Arcade Database
description Ten Balls (Ver 1.05)
year 1997


Technical references


QTY Type clock position function
1x G65SC02P-2 1.999MHz(@37) - 1.999MHz(@39) u1 8-bit Microprocessor - main
1x U6295 1.000MHz(@5) - 1.000MHz(@6) PIN 3 LO u 4-Channel Mixing ADCPM Voice Synthesis LSI - sound
1x LM358N - u29 Dual Operational Amplifier - sound
1x TDA2003 - Audio Amplifier - sound
1x oscillator 16.000MHz os1
1x orange resonator CRB 1.0M close to U6295


QTY Type position status
3x TMS27C256 2,3,4 dumped
1x D27C020 1 dumped
1x N82S147A 5 dumped


QTY Type position
2x HM6264LP-70 U3,U11


QTY Type position status
2x ispLSI1024-60LJ (LCC68) U6,U14 read protected


1x 28x2 JAMMA edge connector
1x 15 legs connector
1x trimmer (volume)
1x 8 DIP switches bank (SW1)
1x battery 3.6V


PCB is marked: "NP" on component side
PCB is labelled: "OK '98.06.29. 7" on component side

update 20210128: checked clocks, better pics, confirmed dump.

update 20210131: thanks to Brian Troha for spotting a 1MHz resonator that I missed.



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