Canon FINISHER - D1 Service Manual page 39

11. Inputs to and Outputs from the Finisher Controller PCB
P1
AC fuse
PCB
J732-1 -7
J84-1 -3
J88-3
-2
36V
J85-7 J711-4
36V
-8
-9
-10
24V
J85-3 J711-8
24V
-4
-5
-6
Front cover
switch
Swing guide
safety switch
COPYRIGHT © 1999 CANON INC.
Copier
REMTSWH(24V)
When '1' (24 V),
the switching
regulator turns
on so that the
switching
regulator
supplies DC
power to the fuse
PCB.
Fuse PCB
J718
-2
-3
Tray safety
switch (front)
N.0.
-3
J713-1
-2 -2
-1
J714-3
-7
-4
-6
-5
J714-1
J713-4
Stapler safety
switch (rear)
N.0.
MSW1
MSW9
N.C.
MSW2
Figure 2-113
CANON FINISHER - D1 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
J1-3
J1-4
J1-5
J1-7
J717-1
J717-3
J717-4
J717-5
J716-5 J103-4
J716-4 J103-5
J716-6 J103-3
J716-7 J103-2
J716-3
J103-6
Tray safety
switch (rear)
N.0.
MSW6 MSW7
-1 -2
J39
-1 -2
-1 -2
J114
J38
-1
-1 -2
-2
J101-3
-4
J101-1
J113-1
-1 -3
J56
-1 -3
-1 -3
J72
-1 -3
J57
-1 -1
-3 -3
CHAPTER 2 OPERATIONS
Finisher controller PCB
GND
TXD
Communication line
RXD
GND
36V
24VU
24VR
24VSTP
Stapler safety
switch (front)
N.0.
MSW8
2-13