NAMCO PAC-MAN SWIRL, Operation Manual

Page: 69 / 125

69
Test Mode
7. Troubleshooting
Troubleshooting
Disassembling/Replacement Procedure
- Must be performed by a technician -
7-3-11 JACKPOT SLOPE/SLOPE SENSOR (Receiver/Transmitter)
Field assembly
Unscrew the pan
head screw
(w/washers) (M5 x 12).
BALLSLOPE UNIT
BALLSLOPE UNIT
Unscrew the three pan head screws
(w/washers) (M5 x 12).
Unscrew the pan
head screw
(w/washers) (M5 x 16)
Remove the GUARD F
(if necessary).
Pan head screws
(w/washers) (M4 x 6)
SLOPE
BRACKET C
JACKPOT SLOPE
SENSOR (transmitter
w/2-pin connector)
SLOPE SENSOR
(transmitter w/2-pin connector)
JACKPOT
SLOPE SENSOR
(receiver w/3-pin
connector)
SLOPE SENSOR
(receiver w/3-pin connector)
Hexagon nut
(w/flange) (M3)
BALLSLOPE UNIT
Viewed from the lower angle
Viewed from the lower angle
Remove the MAINT DOOR UNIT or the MAINT DOOR C on the stations located on both side
of the BALLSLOPE UNIT that needs a replacement sensor.
If necessary, loosen the two upper pan head screws with washers (M4 x 6) to remove the GUARD F.
Unscrew the four pan head screws with washers (M5 x 12), that secure the BALLSLOPE UNIT
to the MIDDLE PLATE, remove the pan head screws with washers (M5 x 12), disconnect the
harness connectors, and remove the BALLSLOPE UNIT that needs a replacement sensor.
Unscrew the pan head screws with washers (M4 x 6) to remove the SLOPE BRACKET C.
Remove the hexagon nut with flange (M3) that secures the sensor.
Notes
• The sensor module consists of a transmitter and a receiver.
• When the machine is assembled, the JACKPOT SENSOR is for the jackpot win pockets, and the
SLOPE SENSOR is for the normal win pocket.