Operation Sequence At Power-Off - Canon iPF710 Service Manual

2.2.2 Operation Sequence at Power-off

Turning off the power switch cuts off the drive voltage supply, launching a firmware power-off sequence as
shown below.
If the power cord is disconnected from the wall outlet or the top cover or any other cover is opened, the printer
cancels the ongoing operation and shuts down immediately. Since printhead capping may or may not have
been carried out properly, reconnect the power cord to the wall out and turn on the power switch. Making
sure that the printer has entered online or offline mode, turn off the power switch.
Power-off automatic recovery
Sensor system power OFF
Backup of various data
Power button OFF
Media ejection
Capping
Power-off
Hold down for at least once second
If media remains,it is ejected even
when printing is in progress.
Writing to EEPROM
F-2-6
Chapter 2
0013-5400
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