Canon imageRUNNER 1750 Series Service Manual page 102

2
Technical Explanation > External Auxiliary System > Controls > Power supply
● Power supply connection with the options
Wiring inside
the machine
Drawer
Connector
NOTE:
With this machine, Reader and ADF are installed as standard.
The drawer connectors connect the Staple Finisher and cassette Pedestals.
An external cable is used to connect to ADF.
2 Technical Explanation > External Auxiliary System > Controls > Power supply
● Energy Saving Function
Reader/ADF
Staple Finisher
Cassette Pedestal
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- Press of energy-saving key - Occurrence of job
- Detection of off-hook - Occurrence of service call
- Occurrence of service call
Energy-saving
mode
Standby
mode
Press of
power switch on
control panel
- Lapse of 5 seconds
after completion of job
- Press of energy-saving key
[Standby mode]
The mode that can start operation immediately and all the power is supplied in this mode.
[Energy saver mode]
The mode to turn OFF just the back light of the Control Panel LCD. The mode is changed by
pressing the Energy Saver key with the auto sleep timer in user mode.
[Sleep 1]
No power is supplied to the engine although the power is supplied to the Controller.
[Sleep 2]
No power is supplied to the Controller.
The mode is changed from Sleep 2 to Sleep 1 under the following conditions:
- Print job
- Holding down the Control Panel Power Switch
- Fax reception
- Off-hook detection
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- 5 seconds after
completion of job or
network communication
Sleep 2
Sleep 1
- Network, alarm, FAX reception
- Press of power switch on
control panel
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