13
The game stop suddenly
1.maybe
the
machine
is
attached by something or other
reasons.
1.switch off the game, confirm
no body attack the game or
other reasons, then restart the
game.
Coin acceptor don’t work
1.mother board in problem
1.turn to engineer for help
2
.
Coin acceptor wires are
loose or misconnection.
2
.
Reconnect it according to
wire diagram
No sound
1.game volume is 0
1.increase the volume
2.wire loose or misconnection
2. Reconnect it according to
wire diagram
LED light is off
1.no power input
1. open the switch, confirm
power input is ok
2.wire loose or disconnection
2. Reconnect it according to
wire diagram
No power
1.the switch is closed
1.open the switch
2.the fuse is burnt
2.change for new fuse
3.fuse is misconnection
3.reconnect the fuse well
Ball not come out
1.upper motor is stuck
1.solve motor stuck problem,
change the broken parts by
stuck.
2.balls are stuck
Clear stuck in ball tunnel
Ball not come out
continuously
balls are stuck
Clear stuck in ball tunnel
Содержание YY-K253
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