Description

SERVICE MANUAL TABLE OF CONTENTS

Safety Precautions
Laser Safety
Handling of Laser System
Turn Power Switch ON
Power Supply
Safety of Toner
Notes When Handling a Lithium Battery
Notes Before Servicing
Points to Note at Cleaning
Notes On Assembly/Disassembly

Product Overview
Product Lineup
Features
Specifications
Name of Parts
Operation

Technical Explanation
Basic Configuration
Original Exposure System
Controller System
Laser Exposure System
Image Formation System
Fixing System
Pickup / Feed System
Embedded RDS

Periodic Service
Consumable Parts and Cleaning Parts
Cleaning Parts

Disassembly/Assembly
List of Parts
External / Internal Cover
Main Unit
Periodic Replacing Parts,Durable Parts,Cleaning Parts
Clutch / Solenoid
Motor
Fan
Switch
Lamp, Heater, others
PCB

Adjustment
Overview
Basic Adjustment
Adjustment when Replacing the Parts

Troubleshooting
Initial Check
Test Print
Troubleshooting Items
Version Upgrade
Service Call Request Function

Error/Jam/Alarm
Outline
Error Code
Jam Code
Alarm Code

Service Mode
Overview
Details of Service Mode
Remote UI Service Mode

Installation
How to check this Installation Procedure
Checking before Installation
Unpacking
Checking the Contents
Installation Procedure
Document Tray-J1
Card Reader-F1
Serial Interface Kit-J2
Copy Control Interface Cable-A1
System Upgrade RAM-C1
Cst Heater Kit-J1
Reader Heater Unit
Cassette Heater Unit-37
Drum Heater-C1

Appendices
Service Tools
General Circuit Diagram

PARTS MANUAL TABLE OF CONTENTS

A1 ASSEMBLY LOCATION DIAGRAM
A2 OPTION PARTS CATALOG LIST
001 ACCESSOREIS
100 EXTERNAL COVERS, PANELS, ETC.
101 FRONT DOOR ASSEMBLY
102 RIGHT DOOR ASSEMBLY
103 MACHINE FRONT PLATE
104 INTERNAL COMPONENTS 1
105 INTERNAL COMPONENTS 2
106 INTERNAL COMPONENTS 3 (550 Sheets/Cassette 1 MODEL)
106A INTERNAL COMPONENTS 3 (250 Sheets/Cassette 1 MODEL)
107 INTERNAL COMPONENTS 4 (iR2545/2535 Series)
107A INTERNAL COMPONENTS 4 (iR2530/2525/2520 Series)
108 INTERNAL COMPONENTS 5 (iR2545/2535 Series)
108A INTERNAL COMPONENTS 5 (iR2530/2525/2520 Series)
109 MACHINE REAR PLATE
130 CONTROL PANEL ASSEMBLY
140 POWER CORD TERMINAL ASSEMBLY
160 COPYBOARD COVER ASSEMBLY (COPYBOARD MODEL)
170 CARTRIDGE LEFT RAIL ASSEMBLY (iR2545/2535 Series)
170A CARTRIDGE LEFT RAIL ASSEMBLY (iR2530/2525/2520 Series)
171 CARTRIDGE RIGHT RAIL ASSEMBLY (iR2545/2535 Series)
250 MAIN DRIVE ASSEMBLY (iR2545/2535 Series)
250A MAIN DRIVE ASSEMBLY (iR2530/2525/2520 Series)
260 PAPER PICK-UP MOTOR ASSEMBLY (550 Sheets/Cassette 1 MODEL)
261 DUPLEXING DRIVE ASSEMBLY (iR2545/2535 Series)
280 FIRST DELIVERY DRIVE ASSEMBLY (iR2545/2535 Series)
290 REVERSE DRIVE ASSEMBLY (iR2530/2525/2520 Series)
300 CASSETTE (550 Sheets/Cassette 1 MODEL)
300A CASSETTE (250 Sheets/Cassette 1 MODEL)
310 PAPER PICK-UP ASSEMBLY (550 Sheets/Cassette 1 MODEL)
310A PAPER PICK-UP ASSEMBLY (250 Sheets/Cassette 1 MODEL)
312 MULTI PAPER PICK-UP ASSEMBLY
313 DUPLEXING FEED GUIDE ASSEMBLY (2ND DELIVERY MODEL)
314 RIGHT LOWER INNER DOOR ASS’Y (550 Sheets/Cassette 1 MODEL)
314A RIGHT LOWER INNER DOOR ASS’Y (250 Sheets/Cassette 1 MODEL)
316 PRE-REGISTRATION GUIDE ASS’Y
320 TRANSFER PAPER FEED ASSEMBLY
350 FIRST PAPER DELIVERY ASSEMBLY
351 SECOND PAPER DELIVERY ASSEMBLY (2ND DELIVERY MODEL)
352 SECOND DELIVERY FRAME ASSEMBLY (2ND DELIVERY MODEL)
400 READER ASSEMBLY (iR2545/2535 Series)
400A READER ASSEMBLY (iR2530/2525/2520 Series)
460 LASER SCANNER ASSEMBLY
620 HOPPER ASSEMBLY
640 DEVELOPING ASSEMBLY
810 FIXING ASSEMBLY (iR2545/2535 Series)
810A FIXING ASSEMBLY (iR2530/2525/2520 Series)
815 PAPER DELIVERY LOWER GUIDE ASS’Y
900 CONTROLLER BOX ASSEMBLY
930 ENGINE CONTROLLER PCB ASSEMBLY
931 READER PCB ASSEMBLY (iR2545/2535 Series)
932 READER CONNECTING PCB ASSEMBLY (iR2530/2525/2520 Series)
980 HIGH VOLTAGE PCB ASSEMBLY
A10 ADF ASSEMBLY (DADF-AA1 MODEL)
A11 BASE ASSEMBLY (DADF-AA1 MODEL)
A12 PAPER PICK-UP COVER ASSEMBLY (DADF-AA1 MODEL)
A13 DOCUMENT TRAY ASSEMBLY (DADF-AA1 MODEL)
A21 ESTRANGEMENT DRIVE ASSEMBLY (DADF-AA1 MODEL)
A41 PAPER FEED ASSEMBLY (DADF-AA1 MODEL)
A90 ADF PCB ASSEMBLY (DADF-AA1 MODEL)
B10 ADF ASSEMBLY (DADF-AB1 MODEL)
B11 BASE ASSEMBLY (DADF-AB1 MODEL)
B12 OPEN/CLOSE PANEL ASSEMBLY (DADF-AB1 MODEL)
B13 DOCUMENT TRAY ASSEMBLY (DADF-AB1 MODEL)
B41 PAPER FEEDER ASSEMBLY (DADF-AB1 MODEL)
B90 ADF PCB ASSEMBLY (DADF-AB1 MODEL)
H11 CASSETTE UNIT MAIN BODY (CASSETTE UNIT MODEL)
H12 CST.U RIGHT DOOR ASSEMBLY (CASSETTE UNIT MODEL)
H20 PAPER PICK-UP DRIVE ASSEMBLY (CASSETTE UNIT MODEL)
H30 CASSETTE (CASSETTE UNIT MODEL)
H40 PAPER PICK-UP ASSEMBLY, 2 (CASSETTE UNIT MODEL)
ZZA MECHANICAL STANDARD PARTS (HOW TO USE)
ZZB MECHANICAL STANDARD PARTS (SCREWS)
ZZC MECHANICAL STANDARD PARTS (BOLTS)
ZZD MECHANICAL STANDARD PARTS (NUTS)
ZZE MECHANICAL STANDARD PARTS (RETAINING RINGS)