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CHAPTER 2 BASIC OPERATION
3.
Controlling the Stapler Motor
Figure 2-502 is a diagram of the stapler motor (M6), which is a DC motor.
The direction of rotation is switched by the signals (Table 2-503) from the finisher controller
PCB Q1 (CPU) to the motor drive circuit.
The power to the stapler motor (24 VP) can be cut off by the stapler safety switch (S14).
Q1
(CPU)
STPLCW
STPLCCW2
STPLCW2
STPLCCW
Finisher controller PCB
2-44
Q24
5V
Q26
5V
Figure 2-502
Direction
Clockwise
Counterclockwise
Table 2-503
COPYRIGHT © 1999 CANON INC.
24VP
Q25
Q27
Output signal
STPLCW/STPCW2
STPLCCW/STPCCW2
CANON FINISHER-E1 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Staple safety
switch
N.O.
J7-1
S14
-2
Staple motor
J8-1
-2
M6
-4
-5
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