Saddle Stitcher Unit; Overview - Canon Finisher-AB1 Service Manual

Chapter 3

3.6 Saddle Stitcher Unit

3.6.1 Overview

The saddle stitcher block serves to staple a stack of sheets according to the instructions from the saddle stitcher
controller PCB, and moves the stack to the saddle delivery belt.
The paper path is fitted with 8 sensors to check for a jam.
[1]Delivery belt motor drive signal
[2]Saddle guide motor drive signal
[3]Saddle pressing motor drive signal
[4]Paper folding/transport motor drive signal
[5]Stitcher motor drive signal
[6]Saddle flapper solenoid 2 signal
3-34
Saddle Stitcher Controller PCB
[1] [2] [3]
M108 M104 M109 M107
[4] [5] [6] [7]
M110
SL102 SL101
F-3-32
[7]Saddle flapper solenoid 1 signal
[8]Saddle pull-in shift motor drive signal
[9]Saddle transport motor drive signal
[10]Saddle paper butting plate signal
[11]Saddle alignment motor drive signal
[12]Saddle lead edge stopper motor drive signal
[8] [9] [10] [11]
M102 M101 M106 M103
0015-2091
[12]
M105