[Aug/06/2001]

Lucky & Wild
(C) Namco, 1992

Namco System 2 hardware

CPU PCB
-------

PCB: P41B (8618963905) 8618961805
CPU: MC68000P12 (x 2)
SND: 68B09, YM2151, C140, YM3012, SANYO LC7881, TL084 X 2
OSC: 49.152 MHz  XTAL: 3.579545 MHz
DIPS: SW1 (8 position)
RAM: M5M5179 X 1, HM65256 X 4, M5M5178 X 3, 84256 X 2, 8464 X 2, 
     CY7C132 X 1 (48 PIN DIP, RAM?), MCM2018 X 2, 

OTHER:
      CUSTOM NAMCO CHIPS
      C68 (80 PIN QFP)
      C116 (80 PIN QFP) 
      C121 (64 PIN QFP)
      C123 (80 PIN QFP)
      C137 (28 PIN DIP)
      C139 (64 PIN QFP)
      C140 (120 PIN QFP)
      C145 (80 PIN QFP)
      C148 (x 2, 64 PIN QFP)
      C149 (28 PIN DIP)
      C156 (64 PIN QFP)
      
      SHARP PC900 (6 PIN DIP), SHARP PC910 (8 PIN DIP), MB3771 (8 PIN DIP)

      EEPROM HN58C65 X 1
      
      PALS (protected, not dumped)
      SYS87B-1, SYS87B-2B (both PAL16L8, both located near C68)
      SYS87B-3 (PAL20L10, located near C139)

      Potentiometers for BASS, TREBLE, BALANCE and VOLUME
      
      JP1 Sound Output
      1-2 Stereo
      2-3 Mono
      
ROMs:                            Type 
LW2MP0.11D   \	Main program     27C010
LW2MP1.13D   /                   27C010  

LW1SND0.7J      Sound program    27C010

LW1VOI1.3M   \  Sound voices     MB834000
LW1VOI2.3L   /                   MB834000

LW1SP0.11K   \  Sub Program      27C010 
LW1SP1.13K   /                   27C010

LW1SHA0.7N      Mask Shape       MB834000

LW1CHR0.11N  \                   MB834000
LW1CHR1.11P  |                   MB834000
LW1CHR2.11R  |  Tiles            MB834000
LW1CHR3.11S  |                   MB834000
LW1CHR4.9N   |                   MB834000
LW1CHR5.9P   /                   MB834000

LW1DAT0.13S  \                   27C4001
LW1DAT1.13P  |  Shared Data      27C040 
LW1DAT2.13R  |                   27C040
LW1DAT3.13N  /                   27C040

Note: Socket C68PRG is empty.



Video PCB
---------

PCB: SYSTEM2 VIDEO (E) P43B 8618962600 8618962500 8618962400 (8618964200)
OSC: 33.300 MHz
DIPS: SW1 (6 position, 2 & 4 are ON, near OBJ ROMs), SW2 (6 position, 1,2,3,5,6 are ON, near ROZ ROMs)
OTHER: 
     ROT Section  - 84256 x 4, C169 (120 pin QFP)
     LAND Section - 2018 x 2, C45 (80 pin QFP), C373 (64 pin DIP), PROM MB7118 (labelled LW1 LD8)
                    MB81464 x 4
     MAIN Section - TC51832 x 16, CY7C199 x 2, C355 (160 pin QFP), C187 (120 pin QFP), 137 (28 pin DIP),
                    KEYCUS (28 pin, unpopulated socket)
                    PAL20L10 (labelled G272DEC, near C355 & C187 & KEYCUS)
                    PAL20V8 (labelled G272PRI, near ROZ ROMs)

ROMs:                            Type 
LW1OBJ0.3P   \                   ?, read as TC534000
LW1OBJ1.3W   |                   ?, read as TC534000
LW1OBJ2.3T   |                   ?, read as TC534000
LW1OBJ3.3Y   |   Sprites         ?, read as TC534000
LW1OBJ4.3S   |                   ?, read as TC534000
LW1OBJ5.3X   |                   ?, read as TC534000
LW1OBJ6.3U   |                   ?, read as TC534000
LW1OBJ7.3Z   /                   ?, read as TC534000

LW1ROZ0.23B  \                   MB534000
LW1ROZ1.23C  |   ROZ Tiles       MB534000
LW1ROZ2.23E  /                   MB534000

LW1RZS0.20Z      ROZ Shape       MB534000 


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