Extreme Shot Manual
30
Please confirm whether every connector connected tightly.
Symptom
Possible Cause
Recommended action
Game will not
start
Frame assembly connector fell or
is loose
Plug in connector tightly.
Frame assembly fault
Contact with UNIS Service.
Power cutting
Circuit protector make power SW
in cutting state
Turn on power SW again. If appeared
again and again, machine has
anomaly. Please contact with UNIS
Service.
Game will not
coin up
Coin mech. fault or sample coin
not installed.
Change coin mech. or sample coin.
Coin mech. signal cable loose.
Check coin mech. signal cable loose.
IO control board no signal.
Change IO board.
No sound
Volume set too low.
Raise the volume.
Connector loose.
Plug in connector tightly.
PCB fault.
Change PCB.
Speaker fault.
Change speaker.
PC crash.
Restart or system recovery.
POT installation error.
Install POT correctly.
POT fault.
Change POT.
No ticket
dispensing
Out of ticket.
Add ticket and press reset button
Ticket jamming.
Remove the jammed tickets and press
reset button.
Wrong connection.
Check the connections.
Wrong scoring
or no scoring
Reflection paper wore out
Replace reflection paper
Bad connection
Check the connections.
Basketball sensor problem
Replace the sensor
Wrong position
of the hoop
Bad connection of the sensor
Check the connections.
Hoop moving sensor problem
Replace the sensor board
Hoop doesn’t
move
Driver relay problem
Check the input signal
Motor off
Check whether the supply voltage suits
the motor
Poor connection
Check the connections.
Wrong position
of the gate
Gate sensor loose
Check the connections.
Gate sensor problem
Replace the sensor
Gate will not
open or close
Driver sensor problem
Check the input signal
Motor off
Check supply voltage to the motor
Poor connection
Check all connections.
