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Regulation

Safety Information

Acronyms and Technical Terms

Specifications

Overview

Part names

Cross-section Drawing

Installation Requirements

Operating Environment

Power Supply

Periodical Replacement Parts

Safety Precautions

Screw Torque List

Harness Routing

Fuser Unit

FG Harness

Main Frame R ASSY

Toner LED PCB ASSY / PS PCB Unit / Main PCB ASSY/Registration Front Sensor PCB ASSY / Registration Rear Sensor PCB ASSY

Panel PCB ASSY / Toner Sensor PCB Unit ASSY / New Toner Sensor Harness ASSY

High-Voltage PS PCB / Registration Solenoid / T1 Solenoid

Disassembly Flow

Disassemble Procedure

Paper Tray Unit / Separation Pad Assy

Front Cover Assy

SW Key

Back Cover

Outer Chute Assy

Fuser Cover Assy

Eject Actuator / Eject Actuator Spring

Eject Roller Assy 1 / Bush C / Bush R / Bush L

Inner Chute Assy

Fuser Unit

Side Cover R Assy

Corner Cover

Side Cover L Assy

Roller Holder Assy

Main Shield Cover Plate

Main PCB Assy

Top Cover Assy

Paper Stack Lever

Support Flap 1 / Support Flap 2

Eject Roller Assy 2 / Bush R / Bush L

SW Supporter

Panel PCB Assy

High-Voltage PS PCB Assy

New Toner Sensor Harness Assy

Filter Assy

Laser Unit

Fan Motor 60 Unit

Cover Sensor Harness Assy

Toner LED PCB Assy

PS PCB Unit

LV Shield Plate 2

Registration Front Sensor PCB Assy

Registration Rear Sensor PCB Assy

Drive Sub Assy

Dev Joint / Dev Gear Joint 53R / Registration Pendulum Gear Spring

Toner Sensor PCB Unit Assy

Registration Solenoid

T1 Solenoid

Main Shield Plate / Eject Sensor PCB Assy

Rubber Foot

Main Frame L Assy

Adjustments and Updating of Settings, Required After Parts Replacement

If You Replace the Main PCB

If You Replace The Laser Unit

How to Select the Port Number

Control Panel

List of Service Support Functions

User Mode

Service Mode

Other Service Functions

Resetting the drum counter

Initializing the developing bias

Introduction

Precautions

Initial Check

Distinguish Error Cause

LED Indication

Message indication

Error Cause and Remedy

Paper Feeding Problems

No Feeding

Double Feeding

Paper Jam

Dirt on Paper

Wrinkles or Creases

Waves in the Paper / Folds in the Paper at the Eject Roller 2

Curl in the Paper

Image Defect Troubleshooting

Image Defect Examples

Diameter of Rollers

Troubleshooting Image Defect

Software Setting Problems

Network Problems

Others Problems

The Machine Is Not Turned On, or the LED Indication Does Not Appear.

The fan does not work.

Pickup Function of Paper Tray Does Not Work.

A New Toner Cannot Be Detected.

Energy Save

Sleep Modes

Paper Save

Effectiveness of Combine Function