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Main Menu (continued)
Diagnostics Menu (continued)
Switch Tests Menu
SWITCH TESTS
Select SWITCH TESTS at the Diagnostics Menu. Switch Tests verify proper operation of the game’s
switches, including buttons and joystick switches.
Activate each switch, and the indicator on the screen changes state. Release the switch and the indicator
returns to its previous, normally open or closed condition. You can test any combination of switches
together. To exit the test, simultaneously press the middle two control buttons inside the coin door. The
Switch Test Screen refers to these buttons as “volume buttons.”
PLAYER SWITCH INPUTS TEST
P1 UP
P3 UP
LEFT COIN
P1 DOWN
P3 DOWN
RIGHT COIN
P1 LEFT
P3 LEFT
P1 START
P1 RIGHT
P3 RIGHT
SLAM/TILT
P1 JUMP
P3 JUMP
TEST
P1 PASS
P3 PASS
P2 START
P1 TURBO
P3 TURBO
SERVICE CREDIT
CENTER COIN
P2 UP
P4 UP
EXTRA COIN
P2 DOWN
P4 DOWN
P3 START
P2 LEFT
P4 LEFT
P4 START
P2 RIGHT
P4 RIGHT
VOLUME DOWN
P2 JUMP
P4 JUMP
VOLUME UP
P2 PASS
P4 PASS
P2 TURBO
P4 TURBO
BILL VALID.
P1 49 WAY P2 49 WAY P3 49 WAY P4 49 WAY
24 24 24 24
PRESS BOTH PLAYER 1 AND PLAYER 2 START BUTTONS TO EXIT
SWITCH TEST SCREEN
Switches
appear on the screen as colored boxes. Red boxes indicate an open state. Green indicates
closed. Any other color indicates a fault condition. A single indication on the menu screen should exactly
duplicate a button or joystick change. You’ll notice a unique number for a switch recognized by game
electronics.
Use Switch Tests to locate crossed wires, intermittent conditions and stuck switches.
NOTICE:
Some switches may not be used with this game. If you can’t find one of the
listed switches, check the wiring diagram.