Block Hole, Konami     Pinout = JAMMA
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DIP SWITCH No.1 SETTINGS_____________________________________________________
1.COIN SWITCH NO.1 SETTINGS
SW      1       2       3       4       COIN    PLAY
O       OFF     OFF     OFF     OFF     1       1
        ON      OFF                     1       2
        OFF     ON                      1       3
        ON      ON                      1       4
        OFF     OFF     ON      OFF     1       5
        ON      OFF                     1       6
        OFF     ON                      1       7
        ON      ON                      2       1
        OFF     OFF     OFF     ON      2       3
        ON      OFF                     2       5
        OFF     ON                      3       1
        ON      ON                      3       2
        OFF     OFF     ON      ON      3       4
        ON      OFF                     4       1
        OFF     ON                      4       3
        ON      ON                      FREE PLAY

2.COIN SWITCH NO.2 SETTINGS
SW      5       6       7       8       COIN    PLAY
O       OFF     OFF     OFF     OFF     1       1
        ON      OFF                     1       2
        OFF     ON                      1       3
        ON      ON                      1       4
        OFF     OFF     ON      OFF     1       5
        ON      OFF                     1       6
        OFF     ON                      1       7
        ON      ON                      2       1
        OFF     OFF     OFF     ON      2       3
        ON      OFF                     2       5
        OFF     ON                      3       1
        ON      ON                      3       2
        OFF     OFF     ON      ON      3       4
        ON      OFF                     4       1
        OFF     ON                      4       3
        ON      ON                      INVALIDITY

DIP SWITCH No.2 SETTINGS
1.NUMBER OF PLAYER    
SW      1        
O       OFF     1  
        ON      2

2.DIFFICULTY OF THE GAME
SW      6       7       DIFFICULTY
        OFF     OFF     EASY
O       ON      OFF     NORMAL
        OFF     ON      DIFFICULT
        ON      ON      VERY DIFFICULT

3.SOUND IN ATTRACT MODE
SW      8        
        OFF     OFF
O       ON      ON

Sw2, Sw3, Sw4, Sw5 NOT USED


DIP SWITCH No.3 SETTINGS
1.VIDEO SCREEN FLIP
SW      1       VIDEO SCREEN FLIP
O       OFF     NORMAL
        ON      UPSIDE DOWN

2.Change Mode
SW      3
        OFF     GAME Mode
O       ON      TEST Mode

Sw2, Sw4, NOT USED