Energy Saver Function - Canon imageRUNNER ADVANCE 6075 Series Service Manual

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Technology > External Auxiliary System > Controls > Power supply control
<Control description>
This machine executes electric power management to prevent temporary power shortage.
The electric power management detects current value of the entire product with the Current
Sensor. In the case that the current value is likely to exceed the electric power reference
value, the DC Controller temporarily reduces electric power supply to the fixing area to
compensate for power shortage.
AC Driver PCB
AC
【Current Sensor】
Detection of
Total current value
【Fixing Power Supply PCB】
【Fixing Assembly】
IH Coil
Current Sensor : Converts the flux occurred by current to the voltage.
2 Technology > External Auxiliary System > Controls > Power supply control
Electric Power：
Signal:
others
【Power】
【DC Controller PCB】
Fixing Electric Power
【ASIC】
Electric Power
Determination of fixing
electric power value
Temperature
Total current flow
F-2-198
● Energy saver function
Deep Sleep
Press power-save Press power-save
switch switch
Shifting time
(specified in User STANDBY
Mode) has passed
Press power-save
switch
Power-saving
Sleep standby
The mode that can start operation immediately. All power is supplied in this mode, but
display on the Control Panel is OFF.
Energy Saver
The mode to reduce energy consumption by reducing the control temperature when the
Fixing Unit is at standby state according to the energy saving rate (this mode can be
changed in Settings/registration "Change Energy Saver Mode" Default: -10%).
Deep Sleep
The state that only 3.3V on the All-night Power Supply PCB is supplied. To be shifted to the
standby mode when the next job is generated.
• Print job
• Pressing the power key on the Control Panel
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PDL job occurs
PDL job is complete
SLEEP-STNDBY
PDL job is complete
PDL job occurs
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F-2-199