FORMA: Service & Maintenance manual - rev. 3.0
7.17. SMONTAGGIO SCHEDA INTERFACCIA VENTOLA
Figura 7.17-1
1. Carry out the procedure described in
paragraph 7.7. "Disassembling the motor
guard"
2. Back off the two screws a using a 5-mm
Allen wrench.
3. Disconnect all four cables which reach
connector CN2 and connector CN1.
4. Remove the circuit board and replace it if
necessary.
To reassemble the fan interface board, carry out
the above steps in reverse order.
Page 7.21