Feeding Unit
Outline
The feeding unit feeds the paper received from the host machine to the stack tray, escape tray, or the saddle stitcher unit according
to the instructions from the finisher controller PCB.
Five sensors are provided along the paper feed path to detect the paper feed state and jam.
CL102
M101
[6]
M104
[7]
M102
[8]
M106
[4]
M103
[1]
CL103
CL101
[2]
[3]
[5]
Finisher Controller PCB
[1] Stack Delivery/Paddle Motor drive signal
M103
Stack Delivery/Paddle Motor
[2] Lower Stack Delivery Roller Clutch drive signal
CL102
Lower Stack Delivery Roller Clutch
[3] Paddle Clutch drive signal
CL103
Paddle Clutch
[4] Escape Delivery Shift Motor drive signal
M106
Escape Delivery Shift Motor
[5] Escape Feed Clutch drive signal
CL101
Escape Feed Clutch
[6] Inlet Feed Motor drive signal
M101
Inlet Feed Motor
[7] Flapper Motor drive signal
M104
Flapper Motor
[8] Pre-processing/Buffer Motor drive signal
M102
Pre-processing/Buffer Motor
Finisher Controller PCB
PS114
PS111
PS101
PS103
PS102
[3]
[2]
[1]
[4]
[5]
[1] Processing Tray Paper Sensor detection signal
PS114
Processing Tray Paper Sensor
[2] Delivery Sensor detection signal
PS102
Delivery Sensor
[3] Escape Delivery Sensor detection signal
PS111
Escape Delivery Sensor
[4] Inlet Sensor detection signal
PS101
Inlet Sensor
[5] Buffer Sensor detection signal
PS103
Buffer Sensor
2. Technical Explanation
31
Summary of Contents for Staple Finisher-AA1
Page 1: ...Revision 4 0 Staple Finisher AA1 Booklet Finisher AA1 Service Manual ...
Page 12: ...Product Overview 1 Features 5 Specifications 6 Names of Parts 14 Optional Configuration 20 ...
Page 83: ...Periodical Service 3 Periodic Servicing Tasks 76 ...
Page 87: ...3 Remove the 2 Connectors 1 2x 1 4 Parts Replacement and Cleaning 79 ...
Page 89: ...Main Units Parts 4 5 6 7 8 1 2 3 4 Parts Replacement and Cleaning 81 ...
Page 128: ...4x 1 2 2 3 3 2x 4 Parts Replacement and Cleaning 120 ...
Page 150: ...Adjustment 5 Overview 143 Basic Adjustment 148 Adjustments When Replacing Parts 173 Other 184 ...
Page 193: ...Troubleshooting 6 Making Initial Checks 186 Processing Tray Area 187 Saddle Stitcher Area 188 ...
Page 204: ...4 5 6 7 8 9 7 Installation 196 ...
Page 205: ...10 7 Installation 197 ...
Page 223: ...2 3 2x 7 Installation 215 ...
Page 224: ...APPENDICES Service Tools 217 General Circuit Diagram 218 ...