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Important Safety Notices

Prevention of Physical Injury

Health Safety Conditions

Observance of Electrical Safety Standards

Safety and Ecological Notes for Disposal

Symbols, Abbreviations and Trademarks

Trademarks

Product Information

Specifications

Machine Configuration

Overview

Component Layout

Paper Path

Drive Layout

Guidance for Those Who are Familiar with Predecessor Products

Installation

Installation Requirements

Environment

Machine Level

Machine Space Requirements

Power Requirements

Optional Unit Combinations

Machine Options

Controller Options

Printer Installation

Power Socket for Peripheral

Installation Flow Chart

Installation Procedure

Meter Click Charge

Moving the Machine

Transporting the Machine

Bridge Unit (D386)

Component Check

Installation Procedure

1000-Sheet Booklet Finisher (B793)

Accessory Check

Installation Procedure

Punch Unit (B807)

Component Check

Installation Procedure

3000-Sheet Finisher (B805)

Accessory Check

Installation Procedure

Punch Unit (B702)

Component Check

Installation Procedure

Output Jogger Unit (B703)

Accessories

Installation

Mail Bin (G835)

Component Check

Installation Procedure

Tray Heater (Standard Tray)

Installation Procedure

Tray Heater (Optional Tray)

Component Check

Installation Procedure

Controller Options

Overview

SD Card Appli Move

Preventive Maintenance

Maintenance Items

Replacement and Adjustment

Beforehand

Special Tools

Image Adjustment

Registration

Erase Margin Adjustment

Color Registration

Gamma Adjustment

Exterior Covers

Front Door

Left Cover

Rear Cover

Top Right and Rear Cover

Right Rear Cover

Operation Panel

Paper Exit Cover

Output Tray

Ozone Filter

Laser Optics

Caution Decal Location

Laser Optics Housing Unit

Polygon Mirror Motor and Drive Board

Image Creation

PCU

Second Duct Fan

Third Duct Fan

Toner Pump Unit

Toner End Sensor

Image Transfer

Image Transfer Belt Unit

Image Transfer Belt Cleaning Unit

Image Transfer Belt

Paper Transfer

Paper Transfer Roller Unit

Paper Transfer Unit

High Voltage Supply Board – Discharge Plate

ID Sensor Board

Temperature and Humidity Sensor

Drive Unit

Gear Unit

Registration Motor

Paper Feed Motor

Drum/Development Motors for M, C, and Y

Drum/Development Motor-K

ITB Drive Motor

Fusing/Paper Exit Motor

Image Transfer Belt Contact Motor

Duplex Inverter Motor

Pressure Roller Contact Motor

Duplex/By-pass Motor

Paper Transfer Contact Motor

Toner Transport Motor

Toner Collection Unit

Paper Feed Clutches

Development Clutch-Y

Development Clutches for M and C

Development Clutch-K

Fusing

Fusing Unit

Heating Roller and Heating Roller Bearing

Fusing Cleaning Felt

Fusing Lamp

Fusing Drive Gear

Pressure Roller and Pressure Roller Bearing

Heating Roller Thermistor

Pressure Roller Thermostat

Pressure Roller Thermistor

Bearing Gear and Idle Gear

Fusing Fan

Paper Exit Fan

IH (Induction Heating) Inverter Fan

Thermopile

Pressure Roller HP Sensor

IH Coil Fan

IH Coil Unit

Paper Feed

Paper Feed Unit

Pick-Up, Feed and Separation Rollers

Tray Lift Motor

Vertical Transport, Paper Overflow, Paper End and Paper Feed Sensors

Registration Sensor

By-pass Paper Size Sensor and By-pass Paper Length Sensor

By-pass Bottom Tray

By-pass Paper End Sensor

By-pass Pick-up, Feed and Separation Roller, Torque Limiter

By-pass Feed Clutch

Paper Exit Unit

Fusing Exit, Paper Overflow, Junction Paper Jam and Paper Exit Sensors

Duplex Unit

Duplex Unit

Duplex Door Sensor

Duplex Entrance Sensor

Duplex Exit Sensor

Electrical Components

Controller Unit

Controller Box Right Cover

Controller Box

IOB (In/Out Board)

BCU

PSU

ITB Power Supply Board

High Voltage Supply Board

High Voltage Supply Board Bracket

IH Inverter

Controller Board

HDD Fan

HDD

NVRAM Replacement Procedure

Using Dip Switches

Controller Board

BCU Board

System Maintenance Reference

Service Program Mode

SP Tables

Service Mode Operation

Remarks

Bit Switch Programming

Firmware Update

Before You Begin

Updating Firmware

Handling Firmware Update Errors

Controller Self-Diagnostics

Overview

NVRAM Data Upload/Download

Uploading NVRAM Data

Downloading NVRAM Data

Using the Debug Log

Switching ON and Setting UP Save Debug Log

Retrieving the Debug Log from the HDD

Debug Log Codes

Troubleshooting

Service Call Conditions

Process Control Error Conditions

Troubleshooting Guide

Image Problems

Jam Detection

Electrical Component Defects