Getting started
Turn on the game. The two red LEDs should light : +3.3V and +12V. The green LED
should blink regularly at a rate of one blink per second. Refer to the
“Troubleshooting” section on page 17 otherwise.
At startup, several information appear on the displays for a few seconds :
•
Player 1 display : game number (see page 16)
•
Player 2 display : firmware version
•
Player 3 and 4 displays : firmware date
The game number on player 1 display allows to check the expected game has been
selected with the Game Select switches..
Wait ten seconds then turn off the game and turn it on again. This dual ignition will
not be required anymore after this.
The game is now operational.
Adjusting the sound volume
Adjusting the sound volume can be done in two ways :
•
Using the potentiometer in the cabinet if the machine is equipped and if the
10J4 connector is connected to the NW7 board. In this case, the
potentiometer on the NW7 board has no effect.
•
Using the potentiometer on the NW7 board if the 10J4 is not connected.
Troubleshooting
A first diagnosis can be done with the three LEDs of the NW7 board.
If the two red LEDs are not lit :
Check that the power supply board, the fuses and the connections are working
correctly.
If the game does not start or the green LED does not blink properly :
Several problems are detected by the software, the diagnosis is done by means of
the green LED, its non-regular blinking gives an error code.
Example : The green LED blinks 7 times rapidly then stays off for 3 seconds before
blinking again 7 times rapidly, etc. This corresponds to the error 7 code.
17
