Anti-static brush resistance standard
Check that the resistance between the
anti-static brush and ADF frame is 50 Ω
or less.
Replacing the recycle arm and solenoid
1. Remove and disassemble the air knife casing.
2. Remove the solenoid (2 screws).
3. Unhook the two plunger springs.
CAUTION
The springs are of different lengths. Be careful
when you install them.
4. Remove the plunger together with the recycle arm
and actuator.
5. Replace the recycle arm assembly and/or recycle
arm solenoid, and reassemble in the reverse order.
Solenoid position standard
Check the operation of the recycle arm by pressing the
solenoid plunger manually. Adjust the solenoid position if
necessary.
When the solenoid is energized, the
leading edge of the recycle arm goes into
6.5 mm from the exit edge of the air knife
casing.
CAUTION
After changing the solenoid position, you must
carry out "Adjusting the air knife casing
position" on the previous page.
Replacing the recycle arm height and ADF exit sensors
1. Remove and disassemble the air knife casing.
2. Remove the sensors (one screw each), and
replace them.
3. Reassemble in the reverse order.
Recycle arm Recycle arm
solenoid
Auti-static
brush
Solenoid fixing screws
6.5 mm
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