Panasonic FP-7722

Introduction
Supplement
Unpacking/
Installation
Troubleshooting
PCB Connector and
Signal Information
Component
Location
Preventive
Maintenance
Contents / Index
I. Introduction
1.1 Specifications.................................................................................... 1-1
1.2 Features............................................................................................ 1-3
1.3 System Configuration ....................................................................... 1-4
1.4 Operation .......................................................................................... 1-5
1.5 Outer view......................................................................................... 1-8
II. Component Location
2.1 Inner View.......................................................................................... 2-1
2.2 Fan/Motor Location............................................................................ 2-2
2.3 Sensor Location................................................................................. 2-3
2.4 Solenoid/Clutch/Discharge Lamp Location ........................................ 2-4
2.5 PCB Location..................................................................................... 2-5
III. Preventive Maintenance
3.1 Maintenance Chart ............................................................................ 3-1
IV. PCB Connector and Signal Information
4.1 Main CPU PCB .................................................................................. 4-1
4.2 Control Panel PCB............................................................................. 4-3
4.3 Low Voltage Power Supply PCB ....................................................... 4-7
V. Troubleshooting
5.1 Service Mode..................................................................................... 5-1
(1) F4 mode Input/Output check ................................................... 5-1
(2) F5 mode copier function programming ................................. 5-10
(3) F6 mode adjustment and programming ................................ 5-12
(4) F7 mode electronic counter................................................... 5-14
(5) F8 mode copier operation adjustment................................... 5-16
(6) F9 mode Telephone number program .................................. 5-17
5.2 Self-diagnostics/Machine Malfunctions............................................ 5-18
(1) User error .............................................................................. 5-18
5.3 User Preset Mode............................................................................ 5-20
VI. Unpacking/Installation
6.1 Installation Requirements .................................................................. 6-1
6.2 Unpacking.......................................................................................... 6-1
6.3 Installation Procedure ........................................................................ 6-2
6.4 White Density Adjustment................................................................ 6-10