[Mar/27/2000]

Truco-Tron (Playtronic)
-----------------------

Mini-board (6"x7") - Jamma connector.
1x Xtal 12 Mhz.
1x Battery QTC85 AA 3B960

All IC's are mark-stripped.


Two roms:

- Truco.u2      (M27128A)       crc: ff355750
- Truco.u3      (M27128A)       crc: 4642fb96


  ͻ
  S T  Ŀ   Ŀ   Ŀ   Ŀ        Ŀ         Ŀ   Ŀ     
  E R         U     U    U        U          U    U     
  R U         2     3    1        5          1    1     
  I C   U                5                   0    4     
  E O   1                                            
                              Ŀ            Ŀ     
  0 T                                   U   Ŀ U     
  0 R                                   1  ڳ  BATTERY  1     
  0 O                                   2    -       +  9     
  0 N                                         
   Ŀ Ŀ     Ŀ   Ŀ     Ŀ      Ŀ       Ŀ       Ŀ    P
   U U           U              U       U       U    L
   1 1           1              6       7       1    A
   7 8      U    6      U                       3    Y
          4          9                          T
   Ŀ Ŀ                         Ŀ       Ŀ           R
   U Xtal                         U       U              O
   2                          1       8              N
   0                                1                      I
                                                  C
                       JAMMA                                          
  Ͱͼ
    
  
- U1 : 40-pin IC	MOTOROLA M6809 
- U2 : M27128A          Rom             (socket)   
- U3 : M27128A          Rom             (socket)
- U4 : 40-pin IC        (???????)      	(socket)
- U5 : 16-pin IC        (logica?)
- U6 : 16-pin IC        (logica?)
- U7 : 16-pin IC        (logica?)
- U8 : 16-pin IC        (logica?)
- U9 : 40-pin IC        HITACHI  HD68431/51?
- U10: 28-pin IC        (ram?)
- U11: 14-pin IC        (logica?)
- U12: 14-pin IC        EP (logica?)
- U13: 20-pin IC
- U14: 20-pin IC
- U15: 20-pin IC
- U16: 20-pin IC
- U17: 14-pin IC        (logica?)
- U18: 14-pin IC        (logica?)
- U19: 16-pin IC        (logica?)
- U20: 16-pin IC        (socket)

-

