Cleaning Method (Pressure Roller) - Canon i-SENSYS MF4300dn Service Manual

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[1] DADF separation roller unit
Open the DADF and wipe off the smudge with the soft dry cloth.
[2] DADF separation pad
Open the DADF and wipe off the smudge with the soft dry cloth.
[3] Document delivery roller
Wipe off the smudge with the soft dry cloth.
[4] Backside of copyboard cover
Open the copyboard cover and wipe off the smudge with the soft dry cloth.
[5] Copyboard glass
Open the copyboard cover and wipe off the smudge with the soft dry cloth.
[6] DADF reading area
Open the copyboard cover and wipe off the smudge with the soft dry cloth.

10.3.4 Cleaning Method (Pressure Roller)

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
MEMO:
Cleaning the roller takes approximately 130 seconds.
1) Press [Additional Functions].
2) Press [<-] or [+>] to select <ADJUST./CLEANING>, then press [OK].
3) Load a sheet of blank A4 paper (standard paper) in the multi-purpose tray.
4) Press [<-] or [+>] to select <FIX. UNIT CLEANING>, then press [OK].
Cleaning starts. When finished, the display returns to standby mode.
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F-10-2
F-10-3
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Chapter 10
0020-2750
10-3