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Important Safety Notices

Important Safety Notices

Prevention of Physical Injury

Health Safety Conditions

Observance of Electrical Safety Standards

Handling Toner

Safety and Ecological Notes for Disposal

Symbols, Abbreviations and Trademarks

Trademarks

Product Overview

Component Layout

Paper Path

Drive Layout

Machine Codes and Peripheral Configuration

Specifications

Installation Requirements

Environment

Machine Space Requirements

Machine Dimensions

Power Requirements

Main Machine Installation

Accessory Check

Instructions for the Customers

Moving the Machine

Security Settings

Changing an Administrator's Password

Configuring SSL/TLS

Settings for @Remote Service

Check points before making @Remote settings

Execute the @Remote Settings

Preventive Maintenance Tables

Image Quality Standards

Paper Transfer Quality Standards

General Cautions

Notes on the Main Power Switch

Characteristics of the Push Switch (DC Switch)

Shutdown Method

Forced Shutdown

Exterior Covers

Front Cover

Left Cover

Right Cover

Rear Cover, Rear Lower Cover

Upper Cover

Operation Panel

LED Optics

LED Unit

How to Re-engage Disengaged Springs

PCDU

PCDU

Toner Cartridge

Toner Cartridge

Image Transfer

Image Transfer Roller

Drive Unit

Main Motor

Toner Supply Clutch

Registration Clutch

Paper Feed Clutch

Drive Unit

Gear Unit

By-pass Feed Clutch

Relay Clutch

By-pass Bottom Plate Clutch

Duplex Clutch

Junction Gate Solenoid

Fusing

Fusing Unit

Upper Fusing Unit, Lower Fusing Unit

Fusing Pressure Roller, Cleaning Roller

Fusing Lamp, Hot Roller

Thermostat

Thermistor

Hot Roller Stripper

Paper Feed

Paper Feed Tray

Paper Feed Roller

Friction Pad

Paper End Sensor

By-pass Feed Unit

By-pass Feed Roller

By-pass Friction Pad

By-pass Paper End Sensor

By-pass Bottom Plate HP Sensor

Paper Size Detection Switch

Paper Transport

Exit / Switchback Sensor

Duplex Entrance Sensor

Exit / Switchback Roller, Duplex Exit Gear

Registration Roller (Driven)

Registration Roller (Drive)

Registration Sensor

Electrical Components

Controller Box

FCU

Interface Cover

Speaker

PSU

Controller Board

BCU

EEPROM on the BCU

Toner End Sensor

HVPS

HVPS with Bracket

Fusing Fan

PCDU Cooling Fan

PSU Cooling Fan

DC Switch

Front Door Interlock Switch

Rear Door Interlock Switch

Temp Humid Sensor

Rear Cover Switch

ADF

ADF Unit

ADF Front Cover

ADF Rear Cover

ADF Paper Feed Cover, ADF Original Sensor Feeler

ADF Original Tray

ADF Original Feed Unit

ADF Harness Guide, ADF Original Set Sensor, ADF Paper Feed Cover Open/Closed Sensor

ADF Transport Motor, ADF Gear Unit

ADF Transport Unit

ADF Separation Roller, ADF Separation Roller Cover

ADF Paper Exit Guide

ADF Pre-Scanning Roller, ADF Pre-Scanning Shaft

Scanner

Scanner Unit (with ADF)

Scanner (unit only)

Service Program Mode

SP Tables

Enabling and Disabling Service Program Mode

Entering SP Mode

Exiting SP Mode

Types of SP Modes

Updating the Firmware

Overview

Environmental Requirements

Update Precautions

Items Required for Updating the Firmware

Update Procedure

Update Error (Recovery Mode)

Address Book Backup/Restore

Back Up/Restore

Debug Log

Overview

Operational procedure (USB connection)

Operational procedure (TCP/IP connection)

Operational procedure (USB flash drive)

Self-Diagnostic Mode

Self-Diagnostic Mode at Power On

Service Call

Summary

When a Level “D” SC code occurs

SC100 (Scanning)

SC200 (LED Optics)

SC300 (Image Processing – 1)

SC400 (Image Processing – 2)

SC500 (Paper Feed and Fusing)

SC600 (Device Communication)

SC700 (Peripherals)

SC800 (Controller)

SC900 (Others)

Jam Detection

Jam Displays

Removing Jammed Paper

Sensor Position Layout

Jam Codes and Position Codes

ADF

Main Machine

Optional Bank

Troubleshooting

Test Sheet Printing

Image Position Adjustment

Registration Adjustment

Print Area

Adjustment Reference Values

Adjustment Procedure

Scanner, ADF Image Adjustment

Scanner Image Adjustment

ADF Image Adjustment

Problem at Regular Intervals

When Vertical Banding is Generated

When Black Spots are Generated on the Print Image

Paper Feed (Skew)

Recycled or Thin Paper Is Severely Curled after Printing

Energy Save

Energy Saver Modes

Sleep Mode Setting

Return to Stand-by Mode

Recommendation

Paper Save

Effectiveness of Duplex/Combine Function

1. Duplex:

2. Combine mode:

3. Duplex + Combine:

Recommendation