Power Supply
Outline
When the host machine is turned on, it supplies the finisher controller PCB with 24 VDC and 5 VDC. The 24 VDC power is used
to drive the motors, solenoid, fan and the switches, while the 5 VDC power is for the sensors and the like.
Stapler Motor
Stack Tray
Paper Height Sensor
Sensors
PS1 to PS8
PS10 to PS17
Front Cover Switch
Motors
M1 to M7
M9 to M10
M
CPU(IC1)
F1
5VDC
+3.3VDC
24VDC
FM1
Inlet cooling fan
F3
F2
SW1
M8
PS9
Paper Trailing Edge
Pushing Guide Solenoid
SL1
F4
Host
machine
+3.3V
generation
circuit
Finisher Controller PCB (PCB1)
Protective Functions
The finisher controller PCB is provided with fuses (F1 through 4) which blow in response to overcurrent.
2. Technical Explanation
37
Summary of Contents for Inner Finisher-J1
Page 10: ...Product Overview 1 Features 5 Specifications 6 Name of Parts 9 ...
Page 45: ...Periodical Service 3 List of Work for Scheduled Servicing 40 ...
Page 78: ...Adjustment 5 Overview 73 Adjustment when Replacing the Parts 75 Service Label 77 ...
Page 88: ...Installation Outline Drawing 1 2 3 4 5 8 9 10 11 6 7 12 6 Installation 82 ...
Page 99: ...APPENDICES Service Tools 94 General Circuit Diagram 95 ...