782
DP-C405/C305/C265
FEB 2008
Ver. 1.1
12.1.2.3.4. Stapler Unit
The Staple/Fold Motor (M7) is used to perform stapling operation. This motor rotates the Cam one turn for
stapling. The home position of this cam is detected by the Staple Home Position Sensor (PI19).
The Staple/Fold Motor is rotated in the forward or reverse direction under the control of the Micro Computer
(IC13) on the Finisher Controller PCB.
When the Staple Home Position Sensor is OFF, the Finisher Controller PCB rotates the Staple/Fold Motor in
the forward direction until the sensor turns ON, allowing the Staple Cam to the original position.
The Staple Empty Sensor (PI20) is used to detect presence/absence of a staple cartridge in the Machine
and presence/absence of staples in the Cartridge.
The Staple Top Position Sensor (PI21) is used to determine whether staples are pushed up to the top of the
Staple Cartridge.
The Finisher Controller circuit does not drive the Staple/Fold Motor (M7) unless the staple safety switch
(MS3) is ON (the Swing Guide is closed). This assures safety in case where you happen to put your finger
in the stapler.
Fig. 2-028
Fig. 2-029
Finisher Controller PCB
Staple home position detect signal
Staple empty detect signal
Staple top position detect signal
Staple/hold motor dr
iv
e signal
M7
Summary of Contents for Workio DP-C305
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Page 220: ...220 FEB 2008 Ver 1 1 DP C405 C305 C265 Color Test Chart 101 P N PJQRC0119Z LDR PJQRC0120Z A3...
Page 232: ...232 FEB 2008 Ver 1 1 DP C405 C305 C265 3 20 720K PM Kit DQ M35S72 DQ M32N72...
Page 400: ...400 FEB 2008 Ver 1 1 DP C405 C305 C265 LVPS CN6 LVPS CN7 Refer to SCN PC Board...
Page 401: ...401 FEB 2008 Ver 1 1 DP C405 C305 C265 LVPS CN8 Europe Specification Only...
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Page 412: ...412 FEB 2008 Ver 1 1 DP C405 C305 C265 TRU PCB CN613...
Page 414: ...414 FEB 2008 Ver 1 1 DP C405 C305 C265 RLB PCB CN176...
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Page 847: ...847 DP C405 C305 C265 FEB 2008 Ver 1 1 2 Motor PCBs Fig 5 009 M1 M2 M8 M5 M4 M3 M7 M6 1...
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