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Safety Notices

Important Safety Notices

Prevention of Physical Injury

Health Safety Conditions

Observance of Electrical Safety Standards

Safety and Ecological Notes for Disposal

Handling Toner

Laser Safety

Symbols, Abbreviations and Trademarks

Trademarks

Product Information

Specifications

Machine Overview

Component Layout

Paper Path

Drive Layout

Machine Configuration

Installation

Installation Requirements

Environment

Machine Level

Machine Space Requirement

Power Requirements

Installation Procedure

Preventive Maintenance

PM Intervals

PM Parts

Yield Counter

Counter Reset

Replacement and Adjustment

Before You Start

Special Tools

Exterior Covers

Front Cover

Left Cover

Rear Cover

Right Cover

Top Cover

When installing the top cover

Operation Panel

Laser Unit

Caution Decal Locations

Laser Unit

Polygon Mirror Motor

Paper Feed and Exit

Paper Feed Roller

After installing a new 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

Toner End Sensor

Paper Exit Sensor

Relay Sensor

Inverter Sensor

Registration Roller and Sensor

Paper Transfer

Transfer Roller

After installing a new transfer roller

Fusing

Fusing Unit

Reinstallation

After installing a new fusing unit

Thermostat

Thermistor

Fusing Lamp

When reinstall the fusing lamp

Hot Roller

Pressure Roller

Hot Roller Stripper Pawls

Motors

Main Motor

Duplex Motor (For M117)

Electrical Components

Layout of PC Boards

ECB (Engine Controller Board)

EEPROM

Controller Board

PSU

Charge Terminal Case

Others

Cooling Fan

Quenching Lamp

Image Adjustment

Registration Adjustment

User Adjustment

Service Adjustment

System Maintenance Reference

Service Program Mode

Overview

Service Mode Menu

Selecting an Item

Going into the Next Level/ Returning to the Previous Level

Exiting the Service Mode Menu

Menu List

Configuration and Maintenance Page

Overview

To Print the Configuration Page/ Maintenance Page

Other Types of Reports

Total Counter

Firmware Updating

Checking the Machine Firmware Version

Updating the Controller Firmware

Procedure

Updating the Engine Firmware

Procedure

Updating the Boot Loader Firmware

Updating Failure

FW Update Tool Messages

FW Update Tool Messages: Information

FW Update Tool Messages: Error

Troubleshooting

Service Call Conditions

Summary

Fusing related SCs

Engine SC

SC 2xx (Laser Optics Error)

SC 4xx (Image Transfer and Transfer Error)

SC 5xx (Motor and Fusing Error)

SC 6xx (Communication and Other Error)

Image Problems

Overview

Test Page Printing

Test Page Print Procedure

Test Pattern Printing

Test Pattern Print Procedure

Dark lines in halftone areas at 75mm Intervals

Jam

Jam Sensor Layout

Paper Jam

Jam Message List

Paper Jam

Energy Save

Energy Saver Modes

Timer Settings

Return to Stand-by Mode

Recommendation

Paper Save

Effectiveness of Duplex/Combine Function

1. Duplex:

2. Combine mode:

3. Duplex + Combine:

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