Operator's Manual –
Slam'N'Jam Junior
© LAI GAMES
Page 18
TROUBLESHOOTING GAME ERRORS
CLEARING GAME ERRORS
Game errors can be cleared, by pushing the test button ONCE. The game
will try and check if the error is fixed. If the reason for the error is fixed,
the game will continue as normal. If the error is not fixed, the error will
remain on the display.
Err1 – TICKET ERROR
This error usually occurs if the game has run out of tickets or there is a
ticket jam. A less common reason is if the game PCB tries to dispense
tickets but doesn’t get a notch pulse for approximately three seconds. Use
the Switch Test and test the notch pulse by passing a ticket in and out of
the notch sensor or manually activating the micro-switch on the capsule
dispenser, an active notch will be display as
C3
,
(See Page 8 for Details)
.
If the game was out of tickets, replace the tickets, clear the ticket jam and
then push the test button once to clear the error. The game will then payout
any owed tickets.
Err2 – COIN SWITCH JAMMED
This error is usually displayed if the coin switch is active for longer then 1
second. Use the Switch Test and check the coin switches, an active coin
switch will be display as
C2
,
(See Page 8 for Details)
.
Err3 – EEPROM ERROR
This Error is only displayed in test mode and means that the CPU cannot
read the EEPROM, or is receiving errors during communication with the
EEPROM (The 23C16 IC on the main MCU PCB). This could cause
problems with the game audits and program settings. If this error occurs,
take your game to the nearest authorized LAI games dealer for repair.
Err5 & Err6 – BALL GATE ERROR
These errors will be displayed if the ball gate switch is not activating when
the ball gate opens & closes. Use the Switch Test and check the ball gate
switch, an active ball gate switch will be display as
C6
,
(See Page 8 for
Details)
.
This can also occur if the ball gate motor is not functioning or the ball gate
mechanism is jammed. Use the Run Test and check the ball gate motor is
activating the ball gate switch,
(See Page 10 for Details)
.
Summary of Contents for Slam'N'Jam Junior
Page 36: ...Operator s Manual Slam N Jam Junior LAI GAMES Page 31 TD 963CR SCHEMATIC DIAGRAM...
Page 38: ...Operator s Manual Slam N Jam Junior LAI GAMES Page 33 3D EXPLODE PARTS...
Page 39: ...Operator s Manual Slam N Jam Junior LAI GAMES Page 34...
Page 40: ...Operator s Manual Slam N Jam Junior LAI GAMES Page 35 SLAM N JAM JUNIOR MAIN WIRING DIAGRAM...
