Bunn FMD-1 Service & Repair Manual page 22

SERVICE (cont.)
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.
J 4
FIG. 11 CONTROL BOARD CONNECTORS
22
J1
J 2
J 1
J 3
J2
J3
P1680
42672 122209