[MAME]

Agress
Palco System Corp., 1991

This game runs on an original unmodified Technos 'Block Out' PCB.
All of the Technos identifications are hidden under 'Palco' or 'Agress' stickers.

PCB Layout (Applies to both Agress and Block Out)
----------

PS-05307 (sticker)
TA-0029-P1-02 (printed on Block Out PCB under the sticker)
|--------------------------------------------------------|
| M51516            YM2151                    3.579545MHz|
|           YM3012     6116                              |
|   MB3615  1.056MHz   PALCO3.73            20MHz        |
|           M6295                                        |
|   MB3615                            82S129PR.25  28MHz |
|           PALCO4.78                                    |
|                      Z80            |-------|          |
|                                     |TECHNOS|          |
|J         2018     6264              |TJ-001 |          |
|A                                    |(QFP80)|          |
|M         2018                       |-------|          |
|M                                                       |
|A                  6264                                 |
|                               MB81461-12               |
|                               MB81461-12               |
|                               MB81461-12               |
|                               MB81461-12               |
|                               MB81461-12               |
|  DSW1(8)                      MB81461-12               |
|                               MB81461-12               |
|  DSW2(8)                      MB81461-12               |
|         PALCO2.91                                      |
|                 PALCO1.81               68000          |
|--------------------------------------------------------|
Notes:
      68000 clock : 10.000MHz
      Z80 clock   : 3.579545MHz
      M6295 clock : 1.056MHz, sample rate = 1056000 / 132
      YM2151 clock: 3.579545MHz
      VSync       : 58Hz

      PROM is used for video timing etc, without it, no graphics are displayed,
      only 'Insert Coin' and the manufacturer text/year on the title screen.

      palco1.81 \ Main program   27C010
      palco2.91 /                  "
      palco3.73   OKI samples    27C256
      palco4.78   Z80 program    27C010

-
[Jan/05/2006]

Agress (English bootleg)  
Palco System 2003  

CPU
1x MC68000P10 (main)
1x Z80 (sound)
1x OKI M6295(sound)
1x oscillator 28.000MHz
1x oscillator 20.000MHz
1x oscillator 3.579545MHz  

ROMs
3x TMS20C010 (81,91,78)
1x 27256 (73)
1x PROM MB7114  

Note
1x JAMMA edge connector
1x trimmer (volume)
2x 8 switches dip
  
In vendita No  

Dumped 04/01/2005  

-

