65
(2) Image Transfer Belt Cleaning Blade Retraction
• The Image Transfer Belt Cleaning Blade is retracted from the Opposing Roller by a cam
on the printer side that turns as the Belt Cleaner Separation Solenoid (SL4) is energized
or deenergized.
• The cam on the printer side is made into direct contact with the Cleaning Blade housing
so that the Cleaning Blade is retracted.
• The Image Transfer Belt Cleaning Blade is detected at its retracted position when the
cam turns to deactivate the Belt Cleaner Positioning Sensor (PC9).
4131M059AA
ON
OFF
ON
O
FF
Main Motor (M1)
Belt Cleaner Position-
ing Sensor
Belt Cleaner Separa-
tion Solenoid (SL4)
Pressure
Retraction
*
Pressure
In color printing
4131M030AA