Removing The Drum Unit; Removing The Developing Assembly - Canon iR3570 Service Manual

Points to Note on Handing the Toner Cartridge
1. Care should be taken not to bump the toner stop [1] against the covers or
the like when and after removing the toner cartridge. Since the toner stop
comes off easily, toner scattering may be resulted if it comes off by
accident.
2. Keep the toner cartridge horizontal after removing. Since the toner stop [1]
comes off easily as mentioned above, toner scattering may be resulted if
the toner cartridge is placed with the toner stop side down.
[1]

7.12.1.4 Removing the Drum Unit

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N / iR2230 / / / iR3530 /
1) Open the right door [1].
2) Remove the screw [1].
3) Shift the locking lever [1] to the left to release the developing assembly.
F-7-26
F-7-27
F-7-28
F-7-29
4) Remove the screw [1].
5) Remove the drum unit [1].
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Be sure to hold the drum unit as shown.

7.12.1.5 Removing the Developing Assembly

iR2270 / iR2870 / iR3570 / iR4570 / / iR2270N / / iR2870N / / iR3570N /
/ iR4570N / iR2230 / / / iR3530 /
Chapter 7
F-7-30
F-7-31
F-7-32
F-7-33
0007-8344
7-13