21
11. Troubleshooting
PCB board
Use a small brush to clean the dust and dirt.
Situation
Caused reason
Troubleshooting
There is no currency coin in
slot.
Put the coin in currency slot.
Adjust the sensitivity of the token.
Coin selector is damaged
Change the coin selector.
The wire is disconnected
Check the connection
Light is damaged
Change the light
Drive board is damgaed
Repair or change the board
The wire is disconnected
Check the connection
Solid state relay is damaged
Change the solid state relay
Main board is damaged
Repair or change the board
Motor is damaged
Change the motor
Switch is disconnected
Connect the switch
Switch is damaged
Change the switch
Speaker line is loosen
Connect the speaker
Volumn is too low
Open the coin door, adjust the volume
potentiometer on the main board
Speaker is damaged
Change the speaker
No AC110V/220V input
Check the wiring and main power supply
Filter is not turned on
Check and turn on the switch
No output from power supply box
Repair or change the power supply box
Main board does not work
Change the main board
No card out
Refer to 9.3 to adjust card dispenser
More cards out
Refer to 9.3 to adjust card dispenser
No card error
Add cards
Card dispenser error
Take out cards and restart. Refer to 9.3
to adjust card dispenser
Other abnormal situation
Power recovery
其他请见下续表
The sensitivity of the token
is too high.
No card out
or more cards
from Card
dispenser
Error on card
dispenser or
other
abnormal
situation
Can not
insert the
coin
No sound
Machine has no reaction
Emergency
stop button
is invalid
Light does
not work
Motor does
not work
