Ricoh Di-C1 User manual

Di-C1 Training

Slide 1

MODEL Di-C1 TRAINING

Machine Codes: D037/D038/D040/D041

COPIER ENGINE

INTRODUCTION

HOW TO USE THIS PRESENTATION

This TTP (Technical Training package) will help you train service technicians

on the model Di-C1/C1L.

You can use this guide in three ways:

As a check list to make sure you have covered all the important points

As a set of ordered notes taken from the service manual, operation manual,

and other sources. Sometimes, the ideas from other manuals have been

reworded or reorganized for clarity.

As a source of information that is not included in any of the other manuals.

This may include technical details of the machine’s hardware or software, or

background knowledge of technologies used in the machine. This information

can be taught to the trainees if you feel that they will benefit from it, but some

of it may be too technical for routine field use. This information may also help

you answer questions from the class.

Caution: Do NOT give copies of this TTP to anyone other than trainees,

technical training staff, technical support staff, and management personnel.

In particular, do not reveal this information to competitors.

Changed slides 30, 33, 41, 60, 83, 125, 127,

132, 173, 175, 178, 200, 201, 203, 204, 205,

206, 209, 214, 218, 228, 234, 235, 247, 348,

371, 373

1.117-11-2008

DescriptionVersion HistoryDate of change

Di-C1 Training

PREPARATION CHECK LIST

Provide the relevant manuals and any additional handouts you feel are

necessary. Special tools are listed in the Replacement and Adjustment

section of the service manual.

Description Quantity Remarks

Field Service Manual 1 per trainee Give copies to the trainees

Operation Manual 1 per trainee Give copies to the trainees

Training Schedule 1 per trainee Give copies to the trainees

Training machines 1 for every 3

trainees Have the trainees

completely install these

during class.

Special Tools 1 set per

machine As necessary

Computer 1 per student Used for testing the

printing and document

storage.

The operating system

should be one of the

following:

2000/XP/Vista/2003/2008

Network 1 The computers must

connect to the copier via a

TCP/IP network, or a

Wireless LAN network and

Wireless LAN board.

Di-C1 Training

Slide 3

Objectives

Install the machine and its peripherals in the

field.

Understand and perform routine maintenance.

Understand the PM table.

Understand the important SP codes.

Troubleshoot and repair this product in the field.

ORIENTATION

Provide the trainees with information about the training course procedures,

facilities, objectives and rules.

Introduction of instructors

Introduce yourself to the class, and any other instructors who will be taking

part. Tell them who to talk to if they have any problems.

Introduction of trainees

Distribute a list of those attending the course.

Try to generate a friendly and relaxed atmosphere, and encourage the class

to get to know each other.

If it will help, have the trainees introduce themselves (name, company, work

experience).

Explanation of curriculum

Pass out copies of the training schedule

Impress the importance of getting to the class on time

Go over the course objectives (key points listed on the slide).

Explanation of training center rules

Explain the general rules of your training center (smoking, breaks, use of

facilities, etc.)

Explain the tools and equipment available at the facility.

Impress on the trainees that they should not touch the machines until the

instructor says so, and that they are responsible for replacing tools and

keeping the classroom in order.

Di-C1 Training

Slide 4

Di-C1 TRAINING

COPIER ENGINE

COURSE OVERVIEW

The course is broken up into several modules. This section outlines these

modules.

The course covers the copier and the optional peripherals. Connectivity is not

covered in this course.

Di-C1 Training

Slide 5

Course Overview - 1

Product Outline

Specifications

Installation

Machine Overview

Scanner

Laser Exposure

PCDU

PRODUCT OUTLINE

The model will be introduced to the class.

The optional peripherals will be introduced to the class.

The product concept, sales points, and targets will be presented.

SPECIFICATIONS

The main specifications will be outlined. Significant items will be stressed.

INSTALLATION

The class will install their machines and the peripherals.

The class will learn how to access SP modes and user tools.

The class will study how to upgrade the firmware.

MACHINE OVERVIEW

The components will be discussed.

The paper feed path and copying process will be outlined.

The machine's organization and overall PCB structure will also be covered.

SCANNER

The scanner mechanism will be discussed.

LASER EXPOSURE

The laser diode circuits and laser optics will be described.

PCDU

This section explains the components of the PCDU.

All the image-creation processes around the drum, including development,

are covered in this section.

Di-C1 Training

Slide 6

Course Overview - 2

Process Control

Toner Supply

Transfer

Paper Feed

Fusing

Paper Exit

Duplex

PROCESS CONTROL

This section explains the basic points about how the machine controls the

copy process to compensate for changes in operating conditions.

Toner supply control, and toner near-end/end detection are covered in this

section.

TONER SUPPLY

The toner supply mechanism will be described.

Toner supply control, and near-end/end detection are covered in the process

control section.

TRANSFER

Image transfer, paper transfer, and paper separation will be described.

PAPER FEED

The paper feed mechanism for the main body will be described. The optional

tray units will be dealt with in later sections.

FUSING

Fusing will be described.

PAPER EXIT

The paper feed out mechanisms will be described.

DUPLEX

The duplex mechanisms will be described.

The duplex unit is a standard component of this model.

Di-C1 Training

Slide 7

Course Overview - 3

Options

ARDF (standard equipment for the H model [Di-

C1a/c])

Paper Tray Units (1-tray, 2-tray)

Shift Tray

One-bin Tray

Side Tray

Internal finisher

Maintenance

Troubleshooting

Fax Option

OPTIONS

The options listed above will be described in the indicated order.

MAINTENANCE

PM is described briefly.

TROUBLESHOOTING

Basic points concerning service codes, diagnostics, and other

troubleshooting tools will be covered.

FAX

Basic information about the fax unit will be explained.

Di-C1 Training

Slide 8

Di-C1 TRAINING

COPIER ENGINE

PRODUCT OUTLINE

The model will be introduced.

The optional peripherals will be introduced.

The product concept, sales points, and targets will be presented.

Di-C1 Training

Slide 9

INTRODUCTION

No additional notes

Di-C1 Training

Slide 10

How many models?

Four models:

Di-C1a, Di-C1La: 20 cpm

Di-C1c, Di-C1Lc: 25 cpm

Differences between the models:

Di-C1a/c (also known as the ‘H model’):

» WVGA display panel

» HDD built-in

Di-C1La/Lc (also known as the ‘L model’):

» 4-line LCD panel

» No HDD (no local storage, built-in or optional)

» No finisher or shift tray

» Fax option is different

– No optional SAF memory

– No IP Fax or Internet Fax

» TWAIN scanning only (no Scan-to e-mail or other connectivity

features)

» Fewer printer features

» The USA model of the Di-C1La (20 cpm model) has a built-in

fax unit.

H model: High-end model

L model: Light model

The Di-C1La/c do not have the following printer features:

¾Sample Print

¾Locked Print

¾Hold Print

¾Stored Print

¾Store and Print

¾Mail to Print

¾PDF Direct Print

¾1200 dpi Support

¾Mobile Driver

¾Bonjour (Rendezvous) Support

¾Wireless LAN Interface Option

Fax

¾The fax option for the Di-C1a/c is different from the fax option for the Di-

C1La/c.

¾The specifications are different. For details, see the Fax section of the

course.

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