[MAME]

Yun Sung Mad Ball

PCB: YS-0402

Z80A
AD-65 (OKI M6295)
Actel A1020B PLC84C
OSC: 12.000 MHz, 4.000Mhz

RAM 4 Hyundai HY62256ALP-70
    1 Hyundai HY6264LP-10 (by P rom & Z80A)
DSW 2 8-switch DIP


P.u1  Intel i27C010A - Program (next to Z80A)
s.u28 ST M27C4001    - Sound (next to AD-65)

1.u66  ST M27C2001
2.u67  ST M27C2001
3.u92  TI 27C040
4.u93  TI 27C040
5.u105 TI 27C040
6.u106 TI 27C040

All roms with manufacturer's IDs and routines

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[Sep/12/2006]

Mad Ball V2.0 (hack? With Nudity)  
Yun Sung 1997  
   
N.revisione YS-0402  

CPU
1x LH0080B-Z80B-CPU (main)
1x AD-65 (equivalent to M6295)(sound)
1x oscillator 12.000 (cry1)
1x oscillator 4.00000MHz (cry2)  

ROMs
5x TMS27C040 (1,2,3,4,15)
2x M27C2001 (5,6)
1x TMS27C010A (13)
  
Note
1x JAMMA edge connector
1x trimmer (volume)
2x 8x2 switches dip
-----------------
serial number is: 4720
  
Funzionamento Funzionante  
In vendita Si  

Dumped 11/09/2006  

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