Description

SERVICE MANUAL TABLE OF CONTENTS

Chapter 1 Introduction
1.1 System Construction
1.2 Product Specifications

Chapter 2 Installation
2.1 Construction
2.2 Basic Sequence

Chapter 3 Original Exposure System
3.1 Basic Construction
3.2 Basic Sequence
3.3 Various Control
3.4 Parts Replacement Procedure

Chapter 4 Original Feeding System
4.1 Basic Construction
4.2 Basic Operation
4.3 Detection Jams
4.4 ADF

Chapter 5 Laser Exposure
5.1 Overview / Configuration
5.2 Parts Replacement Procedure

Chapter 6 Image Formation
6.1 Overview / Configuration
6.2 Image Formation Process
6.3 Parts Replacement Procedure

Chapter 7 Pickup and Feed System
7.1 Overview / Configuration
7.2 Detection Jams
7.3 Cassette Pick-Up Unit
7.4 Duplex Unit
7.5 Manual Feed Pickup Unit
7.6 Parts Replacement Procedure

Chapter 8 Fixing System
8.1 Overview / Configuration
8.2 Various Control Mechanisms
8.3 Protection Function
8.4 Parts Replacement Procedure

Chapter 9 External and Controls
9.1 Control Panel
9.2 Fan
9.3 Power Supply
9.4 Parts Replacement Procedure

Chapter 10 Maintenance and Inspection
10.1 Periodically Replaced Parts
10.2 Consumables
10.3 Periodical Service

Chapter 11 Measurement and Adjustments
11.1 Scanning System
11.2 Fixing System
11.3 Electrical Adjustments
11.4 ADF

Chapter 12 Correcting Faulty Images
12.1 Initial Checkup
12.2 Outline of Electrical Components

Chapter 13 Error Code
13.1 Error Code
13.2 Jam Code
13.3 Fax Error Codes

Chapter 14 Service Mode
14.1 Service Soft Switch Settings (SSSW)
14.2 Menu Switch Settings (MENU)
14.3 Numeric Parameter Settings (NUMERIC Param.)
14.4 Scanner Function Settings (SCANNER)
14.5 Printer Function Settings (PRINTER)
14.6 Counter Indication (COUNTER)
14.7 Report Output (REPORT)
14.8 Download (DOWNLOAD)
14.9 Data Initialization Mode (CLEAR)
14.10 ROM Management (ROM)
14.11 Test Mode (TEST)

Chapter 15 Upgrading
15.1 Outline
15.2 Making Preparations
15.3 Downloading System Software

Chapter 16 Service Tools
16.1 Service Tools

PARTS MANUAL TABLE OF CONTENTS

A1 ASSEMBLY LOCATION DIAGRAM
A2 OPTION PARTS CATALOG LIST
001 PACKAGE COMPONENTS
100 EXTERNAL COVERS, PANELS, ETC.
101 INTERNAL COMPONENTS 1 (OLD TYPE)
101A INTERNAL COMPONENTS 1 (NEW TYPE)
102 INTERNAL COMPONENTS 2
130 CONTROL PANEL ASSEMBLY
140 LEFT DOOR ASSEMBLY
161 ADF ASSEMBLY
162 DOCUMENT TRAY ASSEMBLY
163 OPEN/CLOSE PANEL ASSEMBLY
164 PAPER FEED ASSEMBLY (OLD TYPE)
164A PAPER FEED ASSEMBLY (NEW TYPE BELT DRIVE)
210 READER ASSEMBLY
250 MAIN DRIVE ASSEMBLY
251 REVERSE DRIVE ASSEMBLY
300 CASSETTE (EXCEPT CN)
301 CASSETTE (CN ONLY)
310 PAPER PICK-UP ASSEMBLY
315 MULTI PAPER PICK-UP TRAY ASSEMBLY
320 REGISTRATION ASSEMBLY (OLD TYPE)
320A REGISTRATION ASSEMBLY (NEW TYPE)
460 LASER SCANNER ASSEMBLY
810 FIXING ASSEMBLY
930 PCB ASSEMBLY
950 IMAGE PROCESSOR PCB ASSEMBLY
R30 CASSETTE