Cleaning Method (Reader Unit) - Canon i-SENSYS MF4300dn Service Manual

Chapter 10

10.3.3 Cleaning Method (Reader Unit)

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
In the case of ADF
[1]
[2]
[1] Document pickup roller
Open the ADF and wipe off the smudge with the soft dry cloth.
[2] Document feed roller
Open the ADF and wipe off the smudge with the soft dry cloth.
[3] Scraper
Open the ADF and wipe off the smudge with the soft dry cloth.
[4] Document delivery roller
Wipe off the smudge with the soft dry cloth.
[5] Backside of copyboard cover
Open the copyboard cover and wipe off the smudge with the soft dry cloth.
[6] Copyboard glass
Open the copyboard cover and wipe off the smudge with the soft dry cloth.
[7] ADF reading area
Open the copyboard cover and wipe off the smudge with the soft dry cloth.
In the case of DADF
10-2
[3]
[5]
[6]
[7]
F-10-1
[4]
0020-2749