Innovative Concepts in Entertainment Ice Ball, Owner'S And Service Manual

Page: 14 / 18

14
GAME REPAIR
Carefully scribe a mark when removing the solenoid to be
sure the replacement is properly located.
Remove the hardware that secures the solenoid to the
mounting plate.
When re–assembling, be sure to use the same size cotter
pin to retain the clevis pin, as this pin is needed to hold
the spring to the solenoid assembly.
Be sure the bent over end of the cotter pin is trimmed so it
cannot contact the solenoid body.
SOLENOID REPLACEMENT
The ball count sensor must be replaced as an assembly.
Remove the transmitter, receiver and sensor P.C. Board
from the release assembly.
When replacing the unit, it is important to remember to use
the star washers. This will prevent the sensors from
rotating or loosening.
Be sure to install the new sensors in the same position as
the old ones. This is important to insure proper
alignment and consequently proper ball count
BULB REPLACEMENT
The bulbs replace easily. Pull the bulb straight out of the
socket.
Insert the new bulb into the socket and snap into place.
ELECTRONIC REPAIR
DISPLAY ASSEMBLY
SCORE DISPLAY ASSEMBLY
Unlock and remove the display cover.
Remove the Phillips head screw at the top of the display
mounting bracket.
Lift the entire assembly straight up, then pull the bottom
forward and remove connectors from the rear.
Unscrew the display from the mounting bracket.
Assemble in reverse order.
BULB REPLACEMENT
Unlock and remove the display cover.
Pull the old bulb straight out of the socket.
Push a new bulb straight into the socket and snap into
place.
MAIN P.C. BOARD
Turn off A.C. power and remove the power cord from the
power module.
Remove all P.C. Board connectors noting where each one
connects into the board.
Remove the 4 hex fasteners that retain the board to the
mounting bracket.
Re–assemble in reverse order.