22
J3
J2
J1
J4
J1
FIG. 11 CONTROL BOARD CONNECTORS P1680
SERVICE (cont.)
J3
J2
CONTROL BOARD (cont.)
If the voltage is present as described, the whipper mo-
tor and dispense solenoid control circuitry is operating
properly.
If the voltage is not present as described, replace the
control circuit board.
Removal and Replacement:
1. Disconnect the three plugs on the main wiring har-
ness from the connectors on the control board.
2. Remove the four #6-32 keps nuts securing the
control board to the component bracket.
3. Remove control board and discard.
4. Install new control board on the component bracket
using four #6-32 keps nuts.
5. Reconnect the three plugs on the main harness to
the connectors on the control board.
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