Canon imageRUNNER ADVANCE C350 series Service Manual page 480

4
Disassembly/Assembly > Cleaning Procedure > Cleaning when installing/removing the ITB Unit > Procedure
Cleaning when installing/removing the ITB Unit
Be sure to check for any soiling before cleaning since toner may be spilled over Drum Unit (Y)
when installing/removing the ITB Unit.
■ Preparation
1) Remove the Waste Toner Container(Refer to page 4-112).
2) Remove the Drum Unit (Y/M/C/Bk) (remove the Drum Unit of the Y color)
(Refer to page 4-113).
■ Procedure
CAUTION:
Do not clean the drum surface [A] with a blower [1] or lint-free paper [2].
[A]
[1]
4 Disassembly/Assembly > Cleaning Procedure > Cleaning when installing/removing the ITB Unit > Procedure
1) Put the removed Drum Unit (Y) [1] on a sheet of paper [2].
2) Cover the removed Drum Unit (Y) [1] with a paper [3] to block the light for Drum (4).
3) Clean the [A] part of the Drum Unit (Y) [1] with a blower [2].
4) Clean the [A] part of the Drum Unit (Y) [1] with lint-free paper [3].
[2] [A]
F-4-458
[2]
[4]
[1]
[2]
[A]
[1]
4-173
[3]
F-4-459
[3]
[A]
[1]
F-4-460
4-173