Periodically Replaced Parts; Periodical Service; Periodically Service Items; Cleaning - Canon i-SENSYS MF4300dn Service Manual

10.1 Periodically Replaced Parts

10.1.1 Periodically Replaced Parts
i-SENSYS MF4300dn / i-SENSYS MF4350d / i-SENSYS MF4380dn / i-SENSYS MF4310/4318 / i-SENSYS MF4320d / i-SENSYS MF4330d / i-SENSYS
MF4340d / i-SENSYS D450d / i-SENSYS MF4370dn
There are no periodically replaced parts with this machine.

10.2 Periodical Service

10.2.1 Periodically Service Items

i-SENSYS MF4300dn / i-SENSYS MF4350d / i-SENSYS MF4380dn / i-SENSYS MF4310/4318 / i-SENSYS MF4320d / i-SENSYS MF4330d / i-SENSYS
MF4340d / i-SENSYS D450d / i-SENSYS MF4370dn
There are no periodically service items with this machine.

10.3 Cleaning

10.3.1 Cleaning Items

i-SENSYS MF4300dn / i-SENSYS MF4350d / i-SENSYS MF4380dn / i-SENSYS MF4310/4318 / i-SENSYS MF4320d / i-SENSYS MF4330d / i-SENSYS
MF4340d / i-SENSYS D450d / i-SENSYS MF4370dn
Responsible by:Cleaning
area
User
Service Technician
Make sure to turn off the power and disconnect the power supply plug upon cleaning. It may cause fire/electric shock if failing turning off the power.

10.3.2 Cleaning Method (External Covers)

i-SENSYS MF4300dn / i-SENSYS MF4350d / i-SENSYS MF4380dn / i-SENSYS MF4310/4318 / i-SENSYS MF4320d / i-SENSYS MF4330d / i-SENSYS
MF4340d / i-SENSYS D450d / i-SENSYS MF4370dn
Wring of the cloth moistened with water or mild detergent, and wipe off the smudges.
In the case of using mild detergent, make sure to wipe off the detergent with the cloth moistened with water afterward.
Once the smudge is removed, dry with the soft dry cloth.
Cleaning area
External covers
Copyboard glass
Backside of copyboard cover
ADF reading area
Document pickup roller
Scraper
Document feed roller
Document delivery roller
Pressure roller (fixing unit)
Pickup roller
Separation pad
Feed roller
Transfer charging roller
Static eliminator
Fixing inlet guide
T-10-1
Cleaning timing
When they are smudged
When the image read from the copyboard is smudged
When the image read from the copyboard is smudged
When the image read from the ADF has a black line in vertical direction
When document pickup performance drops away
When document separating performance drops away
When document feeding performance drops away
When document delivery performance drops away
When there are irregular black lines in vertical direction in the paper
When paper pickup performance drops away
When paper separating performance drops away
When paper feeding performance drops away
When there is smudge at the back of the paper, or when there are white spots at the
constant intervals of approx. 46mm in the image.
When there are dot patterns in the image
When there is smudge in the paper, when there are irregular black lines in vertical
direction, when there is paper jam, when there are wrinkles in the paper
Chapter 10
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