Canon iR4570 Series Service Manual page 279

F-7-103
7.12.4.5 Removing
Developing Assembly
iR2270 / iR2870 / iR3570 / iR4570
1) Remove the screw [1].
F-7-104
2) Shift the locking lever [1] to the left to release the
developing assembly.
the
0007-8388
F-7-105
3) Slide the developing assembly [1] slightly to the
front; then, disconnect the connector [2].
F-7-106
4) Remove the developing assembly [1].
F-7-107
Chapter 7
7-43