Kyocera FS-C5150DN

SERVICE
MANUAL
Published in September 2010
842KV110
2KVSM060
First Edition
FS-C5150DN
FS-C5250DN

Kyocera FS-C5150DN Specifications

General

Brand	Kyocera
Model	FS-C5150DN
Category	Printer
Language	English

Summary

Safety precautions

Safety warnings and precautions

Explains warning symbols for danger, caution, and prohibited/required actions.

1. Installation Precautions

2. Precautions for Maintenance

3. Miscellaneous

1-1 Specifications

1-1-1 Specifications

Details technical specifications like type, printing method, paper weight, size, speed.

1-1-2 Parts names

Identifies and labels various parts of the machine from front and rear views.

1-1-3 Machine cross section

Illustrates the internal mechanical layout and component arrangement.

1-2 Installation

1-2-1 Installation environment

Specifies required conditions for temperature, humidity, power, and location.

1-2-2 Unpacking

Provides step-by-step instructions for safely removing the machine from its packaging.

1-2-3 Installing the expansion memory (option)

Guides on how to install optional memory modules into the machine.

1-2-4 Installing the hard disk (option for 2628 ppm model only)

Instructions for installing an optional hard disk drive.

1-2-5 Installing the network interface card (option)

Details the process for installing an optional network interface card.

1-3 Service Mode

1-3-1 Service mode

Explains how to enter and execute various service modes for maintenance.

1-3-2 Description of service mode

Details functions like printing status pages for service purposes.

1-4 Troubleshooting

1-4-1 Paper misfeed detection

Guides on identifying and resolving paper jam issues.

1-4-2 Self-diagnostic function

Explains the machine's self-diagnostic capabilities and error codes.

1-4-3 Image formation problems

Lists common image quality issues and their causes/solutions.

1-4-4 Electric problems

Troubleshoots issues related to the machine's electrical components and power.

1-4-5 Mechanical problems

Addresses problems arising from mechanical failures or misalignments.

1-5 Assembly and disassembly

1-5-1 Precautions for assembly and disassembly

Outlines essential safety measures and handling guidelines before disassembly.

1-5-2 Outer covers

Details procedures for removing and refitting various external covers of the machine.

1-5-3 Paper feed section

Explains how to detach and reattach paper feed components like rollers.

1-5-4 Developing section

Guides on removing and reinstalling the developing units for toner application.

1-5-5 Drum section

Details the process for detaching and refitting the drum units.

1-5-6 TransferSeparation section

Explains how to remove and reinstall transfer belt and roller components.

1-5-7 Fuser section

Provides instructions for detaching and refitting the fuser unit.

1-5-8 PWBs

Covers the procedure for detaching and refitting main Printed Wiring Boards (PWBs).

1-5-9 Drive section

Details the removal and installation of drive units for various machine functions.

1-5-10 Optical section

Explains how to detach and refit the laser scanner unit.

1-5-11 Others

Covers removal and installation of other components like paper conveying and operation panels.

1-6 Requirements on PWB Replacement

1-6-1 Upgrading the firmware

Provides steps to update the machine's firmware via USB.

1-6-2 Remarks on engine PWB replacement

Notes regarding EEPROM transfer during engine PWB replacement.

2-1 Mechanical Construction

2-1-1 Paper feedconveying section

Describes the mechanical construction of paper feeding and conveying systems.

2-1-2 Drum section

Details the components and function of the drum section.

2-1-3 Developing section

Explains the construction and operation of the developing unit.

2-1-4 Laser scanner section

Describes the laser scanner assembly and its function.

2-1-5 TransferSeparation section

Covers the intermediate transfer unit and secondary transfer roller.

2-1-6 Fuser section

Details the components and operation of the fuser unit.

2-1-7 EjectFeedshift section

Describes the paper path for ejecting and feed shifting.

2-1-8 Duplex conveying section

Explains the paper path for duplex printing.

2-2 Electrical Parts Layout

(1) PWBs

Lists and describes the various Printed Wiring Boards (PWBs) in the machine.

(2) Switches and sensors

Identifies and describes the function of all switches and sensors.

(3) Motors

Lists and describes the function of all motors within the machine.

(4) Others

Identifies and describes other electrical components like clutches and heaters.

2-3 Operation of the PWBs

2-3-1 Power source PWB

Details the connectors and functions of the power source PWB.

2-3-2 Engine PWB

Shows the silk-screen layout and component placement of the engine PWB.

2-3-3 Main PWB

Displays the silk-screen diagram and component layout of the main PWB.

2-3-4 Drum relay PWB

Shows the silk-screen diagram for the drum relay PWB.

2-4 Appendixes

2-4-1 Appendixes

Includes supplementary information like maintenance kits and firmware commands.

(2) Repetitive defects gauge

Provides a tool to measure and identify repeating print defects.

(3) Firmware environment commands

Explains how to use FRPO commands for firmware settings.

(4) Wiring diagram

Illustrates the electrical connections and signal paths within the machine.