Overview of the Electrical Circuitry
The finisher’s sequence of operation is controlled by the finisher controller PCB. The finisher controller PCB is a microprocessor
(CPU), and is used for communication with the host machine (serial) in addition to controlling the operation sequence of the
finisher and buffer pass unit.
The finisher controller PCB responds to the various commands coming from the host machine through a serial communications
line to drive solenoids, motors, and other loads. In addition, it communicates the finisher’s various states (information on sensors
and switches) to the host machine through a serial communications circuit.
The value of the service mode is stored by EEPROM.
•
Staple Finisher
Finisher
Controller PCB
Host Machine
Motor
Fan
Clutch
Sensor
Switch
Puncher
Controller PCB
CPU
Motor
Driver
Buffer Pass
Controller PCB
UFDI
Communication
Serial
Communication
UFDI
Communication
<Related service mode>
(Lv.1) COPIER > DISPLAY > VERSION > SORTER
<Related error code>
E503-0041:Error in communication between the Finisher and Buffer Pass
E503-0042:Error in communication between the Finisher and Buffer Pass
E503-0061:Error in communication between the IC of Finisher Controller PCB
E503-0062:Error in communication between the IC of Finisher Controller PCB
•
Booklet Finisher
Finisher
Controller PCB
Host Machine
Motor
Fan
Clutch
Sensor
Switch
Puncher
Controller PCB
CPU
Motor
Driver
Buffer Pass
Controller PCB
Motor
Sensor
Saddle Stitcher
Controller PCB
CPU
Motor
Driver
UFDI
Communication
Serial
Communication
Serial Communication
UFDI
Communication
2. Technical Explanation
23
Summary of Contents for Booklet 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 ...