[MAME]

  U.S. Championship V'Ball (Japan)
  Technos, 1988

  PCB Layout
  ----------


  TA-0025-P1-02 (M6100357A BEACH VOLLEY 880050B04)
  |---------------------------------------------------------------------|
  |          YM3014  M6295             25J1-0.47   YM2151   3.579545MHz |
  |                1.056MHz  25J0-0.78   Z80       6116                 |
  |                                                                     |
  |                                                                     |
  |                                                                     |
  |                                                                     |
  |    6502 25J2-2-5.124 6116                                           |
  |                                                                     |
  |                    2016                                     12MHz   |
  |J                                                                    |
  |A                                             2016  2016             |
  |M                                                                    |
  |M                                                                    |
  |A                                                                    |
  |  DSW1                              6264     25J4-0.35  25J3-0.5     |
  |  DSW2                                                               |
  |       25J6-0.144                                                    |
  |       25J5-0.143 2016                                               |
  |                       -------------------                           |
  |25J7-0.160             |                 |                           |
  |                       | TOSHIBA  0615   |                           |
  |                  2016 |                 |                           |
  |                       | T5324   TRJ-101 |                           |
  |                       |                 |                           |
  |-----------------------|-----------------|---------------------------|


  Notes:
        6502 clock: 2.000MHz
         Z80 clock: 3.579545MHz
      YM2151 clock: 3.579545MHz
       M6295 clock: 1.056MHz, sample rate = 8kHz (i.e. 1056000/132)

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[Jun/22/98]

U.S. Championship V'Ball 1988 Technos

CPU: Z80, 6502
Sound: YM2151, OKI 6295

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