Canon imageRUNNER ADVANCE 715iF III Series Service Manual page 404

NOTE:
The service mode used below utilizes the system where electrical components used are operated by control signals sent from the
DC Controller. If a control signal is sent but the electrical component does not operate, a failure of the electrical component, open
circuit of the cable for transmitting control signals, or poor contact of the connector is suspected.
1. Select SERVICE MODE > SITUATION > Parts Check.
2. Press a button according to the type of electrical component and the corresponding device type.
Example: In the case of a motor of the host machine, press the button (red dotted frame) at "COPIER"/"MOTOR".
Electrical parts
classification
3. A list of electrical component types for the selected device whose operation can be checked is displayed.
4. Select the electrical component you want to operate and then press the Start button to send a signal for driving the
selected electrical component for a specified period of time from the DC Controller.
Device classification
393
8. Service Mode