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Safety Notices

Important Safety Notices

Laser Safety

Symbols, Abbreviations and Trademarks

Trademarks

Product Information

Product Overview

Component Layout

Paper Path

Drive Layout

Machine Codes and Peripherals Configuration

Main Frame

Specifications

Installation

Installation Requirements

Check Image Quality / Settings

Moving and Transporting the Machine

Preventive Maintenance

Preventive Maintenance Tables

Image Quality Standards

Paper Transfer Quality Standards

PM Parts Settings

PM Parts

Preparation for PM

Yield Counter

Replacement and Adjustment

General Cautions

Special Tools

Exterior Covers

Front Cover

Left Cover

Rear Cover

Right Cover

Top Cover

Laser Unit

Caution Decal Locations

Laser Unit

Polygon Mirror Motor

Paper Feed

Paper Feed Roller

Friction Pad

Paper End Sensor

By-pass Feed Roller

By-pass Feed Roller Friction Pad

By-pass Feed Sensor

Paper Feed Clutch

Relay Clutch

Registration Clutch

Registration Roller

Registration Sensor

Image Transfer

Transfer Roller

Toner End Sensor

Quenching Lamp

Fusing and Exit

Fusing Unit

Thermostat

Thermistor

Fusing Lamp

Hot Roller

Pressure Roller

Hot Roller Stripper Pawls

Paper Exit Sensor

Drive

Main Motor

Drive Unit

Duplex Motor

Electrical Components

Layout of PC Boards

Main board

PSU

HVP

Charge Terminal Case

Cooling Fan

Wireless LAN Board (For M155, M175)

Duplex

Relay Sensor

Inverter Sensor

Service Tables

Smart Organizing Monitor

Overview

Printer Driver Installation (USB Connection)

Entering the Printer Configuration

Printer Configuration Menu List

Reports

Configuration Page

Other Types of Reports

Test Page

Test Pattern Printing

Updating the Firmware

Checking the Machine Firmware Version

Updating the Main Firmware

Updating the Boot Loader Firmware

Updating Failure

FW Update Tool Messages

Troubleshooting

Self-Diagnostic Mode

Self-Diagnostic Mode at Power On

Service Call

Summary

Engine SC

Jam Detection

Jam Sensor Layout

Jam Message List

Image Adjustment

Registration Adjustment

Image Quality

Overview

Other Problems

Dark lines in halftone areas at 75mm Intervals

Troubleshooting

Jam/Paper Feed problem

Image Quality problem

Energy Save

Energy Save

Energy Saver Modes

Paper Save

Effectiveness of Duplex/Combine Function