Controlling The Developing Assembly - Canon ImageRunner 600 Service Manual

B.

Controlling the Developing Assembly

Figure 6-402 shows the construction of the control system.
J504B
1
24VU
MGR-CL-ON
13
14
HM-ON
18
0V
19
J512A
1
24VU
11
DEV-CL-ON
12
13
When '0', the
14
clutch turns on.
J514B
1
2
0V
3
MM-FG
4
MM-ON
5
5V
6
0V
7
14
Figure 6-402 Construction of the Control System
COPYRIGHT © 1999 CANON INC.
When '0', the
clutch turns on.
To CL1
The motor turns on
in response to 24 V.
Magnet roller
drive clutch
Developing cylinder
Main motor
CL4
M1
CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
CHAPTER 6 IMAGE FORMATION SYSTEM
Toner feed motor
(inside the hopper)
M18
CL1
Developing cylinder clutch
Toner feeding screw
Magnet roller
Toner stirring screw
6-37