Canon DADF-AA1 - Fan; Fan Operation

3.10 Fan
3.10.1 Fan Operation
0024-7007
The fan (FM1) mounted on this machine always operates at full speed from the time ADF starts to feed paper until paper delivery is completed and exhausts
the heat emitted by the ADF driver PCB and pickup/feed motor (M1). The air flow is shown below.
F-3-33
FM1