Table Of Contents - Kyocera PF-750 Service Manual

Installation manual (16 pages)

Table of Contents

1-1-1 Specifications..........................................................................................................................................1-1-1

1-1-2 Parts names............................................................................................................................................1-1-2

1-1-3 Machine cross section ............................................................................................................................1-1-3

1-2 Installation

1-2-1 Installation environment ..........................................................................................................................1-2-1

1-2-2 Unpacking ...............................................................................................................................................1-2-2

1-2-3 Installing the cassette heaters (option) ...................................................................................................1-2-3

1-3 Maintenance Mode

1-3-1 Maintenance mode (fullcolor machine) ...................................................................................................1-3-1

(1) Executing a maintenance item ..........................................................................................................1-3-1

(2) Contents of maintenance mode items...............................................................................................1-3-2

1-3-2 Maintenance mode (monochrome machine) ..........................................................................................1-3-5

(1) Executing a maintenance item ..........................................................................................................1-3-5

(2) Contents of maintenance mode items...............................................................................................1-3-6

1-4 Troubleshooting

1-4-1 Paper misfeed detection .........................................................................................................................1-4-1

(1) Paper misfeed indication ...................................................................................................................1-4-1

(2) Paper misfeed detection conditions ..................................................................................................1-4-1

(3) Paper misfeeds (fullcolor machine) ...................................................................................................1-4-3

(4) Paper misfeeds (monochrome machine) ..........................................................................................1-4-5

1-4-2 Self-diagnosis .........................................................................................................................................1-4-7

(1) Self-diagnostic function .....................................................................................................................1-4-7

(2) Self diagnostic codes ........................................................................................................................1-4-7

1-4-3 Electric problems ....................................................................................................................................1-4-9

1-4-4 Mechanical problems ............................................................................................................................1-4-10

1-5 Assembly and Disassembly

1-5-1 Precautions for assembly and disassembly............................................................................................1-5-1

(1) Precautions .......................................................................................................................................1-5-1

1-5-2 Paper feed section ..................................................................................................................................1-5-2

(1) Detaching and refitting paper feeder separation roller 1 and 2 .........................................................1-5-2

(2) Detaching and refitting the paper feeder paper conveying unit assembly.........................................1-5-3

(3) Detaching and refitting paper feeder paper feed rollers 1 and 2 .......................................................1-5-3

(4) Adjusting the position of the center adjuster (center line alignment).................................................1-5-4

2-1 Mechanical construction

2-1-1 Mechanical construction .........................................................................................................................2-1-1

2-2 Electrical Parts Layout

2-2-1 Electrical parts layout..............................................................................................................................2-2-1

(1) PWBs ................................................................................................................................................2-2-1

(2) Switches and sensors .......................................................................................................................2-2-2

(3) Other electrical components..............................................................................................................2-2-3

2-3 Operation of the PWBs

2-3-1 Paper feeder main PWB .........................................................................................................................2-3-1

2-4 Appendixes

List of maintenance parts........................................................................................................................2-4-1

Periodic maintenance procedures ..........................................................................................................2-4-1

Wiring diagram........................................................................................................................................2-4-3

CONTENTS

5H0-4