Canon NP6621 Service Manual page 65

2. Outputs from the DC Controller PCB (2/5)
Registration
CL1
clutch
Cassette 1
CL2
pick-up clutch
Multifeeder
CL3
pick-up clutch
Duplexing unit
CL4
outlet clutch
Cassette 2
CL5
pick-up clutch
Slip roller clutch
CL6
Main motor
M1
Main motor
drive PCB
Scanner motor M2
Lens motor
M3
COPYRIGHT © 1998 CANON INC.
DC controller PCB
+24V
J312A- 5
- 6
RGCLD*
+24V
J312A- 3
- 4
PUCLD1*
+24V
J312A- 1
- 2
MFPUCLD*
+24V
J312B- 9
- 10
CL4D*
+24V
J312B- 5
- 6
CL5D*
+24V
J312B- 3
- 4
CL6D*
+36V
J501 J206
- 1 - 1
- 2 - 2
+5V
J502 J312A
- 4 - 10
- 1 - 7
MLOCK*
- 2 - 8
MMD
- 3 - 9
J302
J324B
J324A
Figure 3-109
CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
OPERATIONS AND TIMING
When '0', the registration clutch turns ON.
(registration roller rotates)
When '0', the pick-up clutch turns ON.
(pick-up roller rotates)
When '0', the pick-up clutch turns ON.
(multifeeder pick-up roller rotates)
When '0', the duplexing unit outlet
clutch (CL4) turns ON.
When '0', the cassette 2 pick-up
clutch (CL5) turns ON.
When '0', the Slip roller clutch (CL6) turns ON.
See p. 3-21.
See p. 3-33.
See p. 3-29.
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