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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 Information

Product Overview

Component Layout

Paper Path

Drive Layout

Machine Codes and Peripheral Configuration

Specifications

Installation

Installation Requirements

Environment

Machine Space Requirements

Machine Dimensions

Power Requirements

Main Machine Installation

Accessory Check (M158)

Accessory Check (M159)

Installation Procedure

Removal of packing materials and shipping retainers

Connecting the Power Cord

Loading Paper

Printing a Configuration Page

Instructions for the Customers

Moving the Machine

Security Settings

Changing an Administrator's Password

Configuring SSL/TLS

Paper Feed Unit PB1060/ Paper Feed Unit PB1070

Component Check

Installation Procedure

Controller Options

Overview

SD Card Appli Move

Overview

Notes on Using the SD Merge Function

SD Card Applications

Move Exec

Undo Exec

IPDS Unit Type P1

Component Check

Installation Procedure

SD card for NetWare printing Type P1

Component Check

Installation Procedure

Browser Unit Type P1 (for M159)

Component Check

Outline of the Browser Unit

Installation Procedure

Ricoh JavaScript

EXJS Firmware Update

Preparation

Main procedure

Updating the Extended JavaScript

Un-installing EXJS Firmware

XPS Direct Print Option Type P1

Component Check

Installation Procedure

VM Card Type W

Component Check

Installation Procedure

Memory Unit Type N1 1.0GB

Component Check

Installation Procedure

Hard Disk Drive Option Type P1

Component Check

Installation Procedure

IEEE 1284 Interface Board Type A

Component Check

Installation Procedure

IEEE802.11 Interface Unit Type O

Component Check

Installation Procedure

UP Mode Settings for Wireless LAN

SP Mode and UP Mode Settings for IEEE 802.11 a/b/g/n, Wireless LAN

Settings for @Remote Service

Check points before making @Remote settings

Execute the @Remote Settings

Preventive Maintenance

Preventive Maintenance Tables

Image Quality Standards

Paper Transfer Quality Standards

Replacement and Adjustment

General Cautions

Notes on the Main Power Switch

Characteristics of the Push Switch (DC Switch)

Shutdown Method

Forced Shutdown

Special Tools

Exterior Covers

Front Cover

Left Cover

Right Cover / Right Rear Cover

For M158

Rear Cover / Rear Lower Cover

Operation Panel (M158)

Operation Panel/ Media Slot Board (M159)

Reinstallation

Upper Cover (M158)

Upper Cover (M159)

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

Duplex Exit 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

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

Paper Exit Sensor

Paper Overflow Sensor

Duplex Exit Sensor

Duplex Entrance Sensor

Registration Roller (Driven)

Registration Roller (Drive)

Registration Sensor

Electrical Components

Controller Box / Interface Cover

PSU

Controller Board

Before replacing the controller board in the model without HDD

Replacement Procedure

After installing the controller board

NVRAM on the Controller Board

BCU

EEPROM on the BCU

HDD

Before HDD Replacement

Replacement Procedure

After HDD Replacement

Reinstallation

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

DIMM

Temp Humid Sensor

Rear Cover Switch

System Maintenance

Service Program Mode

SP Tables

Enabling and Disabling Service Program Mode

Entering SP Mode

Exiting SP Mode

Types of SP Modes

Service Mode Lock/Unlock

Updating the Firmware

Overview

Type of Firmware

Updating Firmware

Before You Begin

Preparation

Updating Procedure

Firmware Update Error

Recovery after Power Loss

Handing Firmware Update Errors

Uploading/Downloading NVRAM Data

Uploading Content of NVRAM to an SD Card

Downloading an SD Card to NVRAM

Address Book Upload/Download

Information List

Upload (Backup) to SD Card

Download (Restore) to Machine

Erasing the Backup Data

Capturing Log to SD card

Overview

Security of the Operation Log

Retrieving the Debug Logs

Procedure for Retrieving the Debug Log

Troubleshooting

Self-Diagnostic Mode

Self-Diagnostic Mode at Power On

Service Call

Summary

When a Level ā€œDā€ SC code occurs

SC100

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

Jam History

Sensor Position Layout

Sensor Position

Main Machine

Optional Bank

Troubleshooting

Test Pattern Printing

Image Position Adjustment

Registration Adjustment

Print Area

Adjustment Reference Values

Adjustment Procedure

Problem at Regular Intervals

When Vertical Banding is Generated

When Black Spots are Generated on Print Image

Paper Feed (Skew)

Recycled or Thin Paper Is Severely Curled after Printing

Energy Save

Energy Save

Energy Saver Modes

Sleep Mode Setting (M158)

Sleep Mode Setting (M159)

Weekly Timer (M158)

Weekly Timer (M159)

Eco Night Mode (M158/M159)

Fusing Off Mode (M158/159)

Fusng Heater Off on Stndby (M158/159)

Return to Stand-by Mode

Recommendation

Energy Save Effectiveness

Paper Save

Effectiveness of Duplex/Combine Function

1. Duplex:

2. Combine mode:

3. Duplex + Combine:

Recommendation