Scheduled Service Chart - Canon ImageRunner iR8500 Series Service Manual

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Check to make sure that the grounding is correct; otherwise, leakage may not trigger the
leakage breaker.
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13.3.4 Scheduled Service Chart

iR85+
Clean the waste toner collection
case.
Clean the filters:
- Ozone filter
- Dust-proofing filter
Clean the developing assembly:
- Developing assembly member
Clean the pickup/feeding
assembly:
- Transfer guide (upper/lower)
plate
- Registration roller (upper/lower)
- Feeding belt
- Feeding rollers
Clean the fixing/delivery
assembly:
- Separation claw (upper/lower)
- Feeding rollers
- Inlet guide
- Web (check)
- Web oil pan
- Thermistor
- Sub thermistor
- Thermal switch
Clean the cleaner assembly:
- Side scarper
Clean the duplexing unit:
- Duplex horizontal registration
sensor
Clean the copyboard glass.
Make test copies.
Make sample copies.
Press the leakage breaker test
switch to make sure that the
breaker operates normally.
Thereafter,
turn off the power switch,
and shift the lever to ON position;
then, turn on the power switch.
Put the sample copies in order, and
clean up the area around the
machine.
Record the latest counter readings.
Record the latest counter readings. Record the results of the
If more than 50% of the
waste toner is full, dispose of
the waste toner in a plastic
bag; or, replace the waste
toner collection case.
Clean the developing
assembly
member.
Press the test switch while
the power switch is ON and
the lever [1] of the leakage
breaker is at ON; if normal,
the lever should shift to OFF
position to cut off the power
(Pay attention to the
orientation
whenever replacing the
breaker. If you have replaced
the breaker, be sure to check
its operation).
check made on the leakage
breaker in the Service Book.
Remove the dust collecting
on the filter surface.
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Chapter 13
0008-9076
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