Download imageRUNNER iR330, iR330E, iR330s, iR400, iR400E, iR400S Manual de Reparacion y Catalogo de Partes.pdf PDF

TitleimageRUNNER iR330, iR330E, iR330s, iR400, iR400E, iR400S Manual de Reparacion y Catalogo de Partes.pdf
File Size34.3 MB
Total Pages973
Table of Contents
                            iR330E, iR330s, iR400E, iR400S Service Manual.pdf
	COVER
	INTRODUCTION
	GENERAL DESCRIPTION
		FEATURES
		SPECIFICATIONS
			Type
			Method
			Performance
			Paper Deck-B1
			Others
			Default Ratios
			Copying Speed
		NAMES OF PARTS
			External view
			Cross Section
		OPERATION
			Turning On the Power
			Control Panel
			Special Features Modes
			Additional Functions
		ROUTINE MAINTENANCE BY THE USER
		SAFETY
			Safety of Laser Light (CLASS 1 LASER PRODUCT)
			CDRH Regulations
			Handling the Laser Unit
			Safety of Toner
		IMAGE FORMATION
			Outline
	BASIC OPERATION PROVIDES
		BASIC OPERATION
			Functional Construction
			Outline of the Electrical Circuitry
			Sequence of Operations
			Main Motor (M1) Control Circuit
			Inputs to and Outputs from the Major PCBs
	EXPOSURE SYSTEM
		OUTLINE OF OPERATIONS
			Outline
			Sequence of Operations (original exposure system)
		SCANNER DRIVE SYSTEM
		CONTROLLING THE SCANNING LAMP
			Outline
			Controlling the Pre-Heating Mechanism
			Turning On and Off the Scanning Lamp
			Controlling the Intensity
			Detecting Errors
		IDENTIFYING THE SIZE OF AN ORIGINAL
			Outline
			Identifying the Size by the Paper Sensors (1)
			Identifying the Size by the Paper Sensors (2)
			Identifying the Size by the Original Width/Length Sensor of the Feeder
		DISASSEMBLY/ASSEMBLY
			Scanning System
			Scanner Drive Assembly
	IMAGE FORMATION SYSTEM
		OUTLINE
		ANALOG IMAGE PROCESSING
			Outline
			CCD
			AE Processing (ABC processing)
			A/D Conversion
			Analog Signal Processing Block
		DIGITAL IMAGE PROCESSING
			Outline
			Shading Correction
			Total Processing
			Density Processing
			Binary Processing
			Image Memory
			Overlay Copying
		DISASSEMBLY/ASSEMBLY
			CCD Unit
			IP PCB
			Replacing the ROM DIMM  (on the image processor PCB)
	LASER EXPOSURE SYSTEM
		OUTLINE
		GENERATING THE BD SIGNAL
		LASER DRIVER PCB
			Outline
			Stabilizing the Laser Output
			Switching the Laser Activation Mode
			Switching the Laser Output
		CONTROLLING THE LASER SCANNER MOTOR
			Outline of Operations
			Turning On and Off the Laser Scanner Motor
		DISASSEMBLY/ASSEMBLY
			Laser Scanner Assembly
	IMAGE FORMATION SYSTEM
		OUTLINE OF IMAGE FORMATION PROCESS
			Outline
			Sequence of Operations
			Controlling the Primary Charging Roller Bias
			Controlling the Transfer Charging Roller Bias
			Controlling the Separation Static Eliminator Bias
			Controlling the Transfer Guide
			Primary Charging Roller Cleaning Mechanism
		DEVELOPING ASSEMBLY
			Outline
			Controlling the Developing Bias
			Controlling Toner Level Detection
		DRUM CLEANER
			Outline
			Detecting Waste Toner
		DISASSEMBLY/ASSEMBLY
			Drum Unit
			Transfer Charging Roller
			Drum Sensor Unit
			Magnet Plate
			Primary Charging Roller Cleaning Solenoid
			Developing Assembly
	PICK-UP/FEEDING SYSTEM
		OUTLINE OF OPERATIONS
			Outline
			Sequence of Operations (pick-up from the cassette)
			Operation in Standby State
			Detecting the Level of Paper
			Identifying the Size of Paper
			Multifeeder
			Controlling the Registration Roller Clutch
			Making Overlay Copies
			Operation
			Delivery Assembly
			Detecting Jams
		DISASSEMBLY/ASSEMBLY
			Pick-Up Assembly
			Multifeeder
			Feeding Assembly
			Lower Feeding Assembly
			Registration Roller Assembly
			Delivery Assembly
			Lower Feeding Motor
			Pick-Up Drive Assembly
			Vertical Path Assembly
	PAPER DECK
		PAPER DECK
			Inputs to and Outputs from the Deck Driver
			Pick-Up
			Detecting Paper
			Deck Lifter
			Opening/Closing the Deck (compartment)
			Controlling the Deck Motor
		DETECTING JAMS
			Outline
		DISASSEMBLY/ASSEMBLY
			External Covers
			Paper Deck
			Drive System
			Feeding System
			Electrical System
	FIXING SYSTEM
		OUTLINE OF OPERATIONS
			Outline
			Fixing Drive Assembly
			Controlling the Fixing Temperature
			Protective Mechanism for the Fixing System
			Upper Fixing Roll Bias
		DISASSEMBLY/ASSEMBLY
			Fixing Assembly
			Fixing Cleaner Assembly
			Fixing Assembly Inlet Solenoid Assembly
			Fixing Drive Assembly
			Fixing Cleaning Belt Solenoid
	EXTERNALS/AUXILIARY MECHANISMS
		CONTROL PANEL
			Outline
			Operation
		FANS
			Arrangement and Functions
			Sequence of Operations
			Detecting Errors (E805)
		POWER SUPPLY
			Outline of the Power Supply System
			Power Supply PCB
			Transition to and from Sleep Mode
		COUNTERS
			Outline
			Operations of Counters
		DISASSEMBLY/ASSEMBLY
			External Covers
			Removing the Front Door/Inside Cover
			Control Panel
			DC Controller PCB
			Composite Power Supply PCB
			Low-Voltage Power Supply PCB
			Accessories Power Supply PCB
			Fans
	SYSTEM INTEGRATION
		SYSTEM INTEGRATION
			Outline
		SCSI INTERFACE BOARD
			Outline
			Specifications
			Hardware
		DISASSEMBLY/ASSEMBLY
			Basic Expansion Kit
			SCSI Interface Board
			Battery Board
	INSTALLATION
		SELECTING THE SITE
		UNPACKING AND INSTALLATION
			Unpacking and Removing the Fixing Materials
			Supplying Toner
			Stirring the Toner
			Setting the Drum Cartridge
			Setting the Cassette
			Installing the Feeder (DADF standard model only)
			Making Settings
			Checking the Copy images
			RELOCATING THE MACHINE
		INSTALLING THE CONTROL CARD V
		INSTALLING THE COPY DATA CONTROLLER-A1
			Copy Data Controller-A1
		INSTALLATION OF THE NE CONTROLLER-A1
	MAINTENANCE AND SERVICING
		PERIODICALLY REPLACED PARTS
		CONSUMABLES AND DURABLES
			Copier
			Paper Deck
		SCHEDULED SERVICING CHART
		SCHEDULED SERVICING TABLE
			Copier
			Paper Deck
	TROUBLESHOOTING
		MAINTENANCE AND INSPECTION
			Image Basic Adjustment Procedure
			Points of Scheduled Servicing
		STANDARDS AND ADJUSTMENTS
			Image Adjustment
			Exposure System
			Image Formation System
			Pick-Up/Feeding System
			Fixing System
			Electrical System
		TROUBLESHOOTING IMAGE FAULTS
			Initial Checks
			Sample Image Faults
			Troubleshooting Image Faults
		TROUBLESHOOTING MALFUNCTION
		TROUBLESHOOTING FEEDING PROBLEMS
			Paper Jams
			Feeding Faults
		ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS
			Clutches and Solenoids
			Motors
			Fan
			Sensors
			Switches and Counters
			PCBs
			Side Paper Deck
			Variable Resisters, LEDs, and Check Pins by PCB
		UPGRADING
			Replacing the DIMM
			Downloading
		SERVICE MODE
			Outline
			DISPLAY Control Display Mode
			I/O Operation Check Mode
			ADJUST Adjustment Mode
			FUNCTION Operation Check Mode
			OPTION Settings Mode
			PG test Print
			COUNTER Mode
			FEEDER
			SORTER (finisher, saddle stitcher)
		SELF DIAGNOSIS
			Copier
			DADF
			Cassette Feeding Unit-R1/S1
			Multi Output Tray-D1
			Finisher-C1
			Saddle Finisher-C2
			Finisher-E1
			Paper Deck-B1
			SCSI Interface Board-D1
	APPENDIX
		GENERAL TIMING CHART
		SIGNAL NAME/ABBREVIATION LIST
		GENERAL CIRCUIT DIAGRAM
		SIDE PAPER DECK GENERAL CIRCUIT DIAGRAM
		SPECIAL TOOLS
		SOLVENTS AND OILS
IR400-GP405 PC DU7-3102-010.pdf
	COVER
	TABLE OF CONTENTS
	COVER
	TABLE OF CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	EXTERNAL COVERS, PANES, ETC.
	MACHINE FRONT PLATE
	INTERNAL COMPONENTS 1
	INTERNAL COMPONENTS 2
	INTERNAL COMPONENTS 3
	MACHINE REAR PLATE 1
	MACHINE REAR PLATE 2
	POWER CORD TERMINAL ASSEMBLY
	POWER CORD TERMINAL ASSEMBLY
	RIGHT DOOR ASSEMBLY
	CONTROL PANEL ASSEMBLY
	COPYBOARD COVER ASSEMBLY
	COUNTER ASSEMBLY
	LASER COOLING FAN ASSEMBLY
	LENS MOUNT ASSEMBLY
	MAIN DRIVE ASSEMBLY
	FIXING DRIVE ASSEMBLY
	CASSETTE
	PAPER PICK-UP ASSEMBLY
	MULTI FEEDER TRAY ASSEMBLY
	PAPER FEEDER ASSEMBLY
	LOWER PAPER FEEDER ASSEMBLY
	REGISTRATION FRONT GUIDE ASSEMBLY
	PAPER DELIVERY ASSEMBLY
	MIRROR ASSEMBLY 1
	MIRROR ASSEMBLY 2
	SCANNER ASSEMBLY
	DEVELOPING ASEMBLY
	FIXING ASSEMBLY
	FIXING CLEANING ASEMBLY
	PCB LOCATION DIAGRAM
	DC POWER SUPPLY PCB ASSEMBLY
	CONTROL PANEL CPU PCB ASSEMBLY
	CONTROL PANEL KEY PCB ASSEMBLY
	INVERTER PCB ASSEMBLY
	DC CONTROLLER PCB ASSEMBLY
	PAPER PICK-UP PCB ASSEMBLY
	IMAGE PROCESSOR PCB ASSEMBLY
	FAX ASSEMBLY
	FAX BOARD PCB ASSEMBLY
	EXPANSION BOARD ASSEMBLY
	HAND SET ASSEMBLY
	LIST OF CONNECTORS
	COVER - MULTI PDL PRINTER BOARD -H1
	TABLE OF CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	PS/PCL PRINTER BOARD KIT
	PS/PCL PRINTER BOARD PCB ASSEMBLY
	PDL INTERFACE PCB ASSEMBLY
	LIST OF CONNECTORS
	BATTERY BOARD - A1
	TABLE OF CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	BATTERY BOARD PCB ASSEMBLY
	SUPER G3 FAX UNIT - E1
	TABLE OF CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	FAX KIT
	FAX BOARD PCB ASSEMBLY
	LIST OF CONNECTORS
	EXPANSION BOARD BASE UNIT - C1
	TABLE OF CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	EXPANSION BOARD ASSEMBLY
	LIST OF CONNECTORS
	SUPER G3 FAX BOARD - F1
	TABLE OF CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	FAX IT
	FAX BOARD PCB ASSEMBLY
	LIST OF CONNECTORS
	MULTI PORT KIT - A1
	CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	MULTI PORT KIT
	LIST OF CONNECTORS
	HANDSET - C1
	TABLE OF CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	HAND SET KIT
	NETWORK INTERFACE BOARD - C1
	TABLE OF CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	LIPS PRINTER BOARD - D1
	TABLE OF CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	LIPS PRINTER BOARD KIT
	LIPS PRINTER BOARD PCB ASSEMBLY
	PDL INTERFACE PCB ASSEMBLY
	LIST OF CONNECTORS
	SCSI INTERFACE BOARD - D1
	TABLE OF CONTENTS
	ASSEMBLY LOCATION DIAGRAM
	SCSI BOARD PCB ASSEMBLY
	LIST OF STANDARD FASTENERS
	NUMERICAL INDEX
                        
Document Text Contents
Page 1

COPYRIGHT © 1999 CANON INC. CANON imageRUNNER 400/330 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

REVISION 0

JAN. 1999 DU7-1102-000

Page 2

COPYRIGHT © 1999 CANON INC. CANON imageRUNNER 400/330 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

IMPORTANT

THIS DOCUMENTATION IS PUBLISHED BY CANON INC., JAPAN, TO SERVE AS A SOURCE
OF REFERENCE FOR WORK IN THE FIELD.
SPECIFICATIONS AND OTHER INFORMATION CONTAINED HEREIN MAY VARY SLIGHTLY
FROM ACTUAL MACHINE VALUES OR THOSE FOUND IN ADVERTISING AND OTHER
PRINTED MATTER.

ANY QUESTIONS REGARDING INFORMATION CONTAINED HEREIN SHOULD BE DIRECTED
TO THE COPIER SERVICE DEPARTMENT OF THE SALES COMPANY.
THIS DOCUMENTATION IS INTENDED FOR ALL SALES AREAS, AND MAY CONTAIN INFOR-
MATION NOT APPLICABLE TO CERTAIN AREAS.

COPYRIGHT © 1999 CANON INC.

Printed in Japan
Imprimé au Japon

Use of this manual should be strictly su-

pervised to avoid disclosure of confidential

information.

Prepared by

OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DEPARTMENT 1

OFFICE IMAGING PRODUCTS TECHNICAL SUPPORT DIVISION

CANON INC.

5-1, Hakusan, 7-chome, Toride-City, Ibaraki-Pref., 302-8501, Japan

Page 486

COPYRIGHT © 1999 CANON INC. CANON imageRUNNER 400/330 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 14-87

CHAPTER 14 TROUBLESHOOTING

35 E717 (The communication with the copy data controller has a fault.)

Cause

Connector

Harness

Copy data
controller

DC controller
PCB

Action

End.

Correct the wiring.

Replace the harness.

End.

Replace the DC
controller PCB.

Step

1

2

3

4

Yes/No

YES

NO

NO

YES

NO

Check

Clear the error in service mode
(COPIER>FUNCTION>CLEAR>ERR);
then, turn off and then on the main
power supply. Is the problem
corrected?

Is the wiring between the DC
controller PCB and the copy data
controller normal?

Is there continuity between J109 of
the DC controller PCB and the
copy data controller?

Replace the copy data controller. Is
the problem corrected?

36 E803 (The output voltage of the composite power PCB has a fault.)

Cause

Wiring

Composite power
supply PCB
(J208)

Continuity

DC controller
PCB

Composite power
supply PCB

Action

End.

� If it does not turn on,
see "The scanning
lamp fails to turn
on."

� If it turns on but is
dark, replace it (its
ends may be
blackened).

Correct the connection.

Connect it securely.

Replace the harness.

Replace the DC
controller PCB.

Replace the composite
power supply PCB.

Step

1

2

3

4

5

6

Yes/No

YES

YES

NO

NO

YES

NO

Check

Turn off and then on the main
power. Is the problem corrected?

Does the scanning lamp turn on
when the Copy Start key is
pressed? Or, is it dark after it has
turned on.

Is the connection between J111 on
the DC controller PCB and J204 on
the composite power PCB good?

Is the connection of the connector
J208 on the composite power
supply PCB normal?

Check the 24-VDC line between
J111 and J204. Is its continuity
good?

Is there an output of 24 VDC at the
J111-1 and J111-3 on the DC
controller PCB?

Page 487

CHAPTER 14 TROUBLESHOOTING

14-88 COPYRIGHT © 1999 CANON INC. CANON imageRUNNER 400/330 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

37 E805 (The fan rotation is faulty.)

Cause

Connector

DC controller
PCB

Fan

Action

End.

Correct the connection.

Replace the DC
controller PCB.

Replace the fan

Step

1

2

3

Yes/No

YES

NO

NO

YES

Check

Turn off and then on the main
power. Is the problem corrected?

Check the details of the error
history in service mode (Table 10-
201). If no detail code is indicated,
suspect the feeder fan (FM1) or the
reversing guide cooling fan (FM9).
Is the connection of these fans
normal?
If a detail code is indicated, is the
connection of the indicated fan
good?

Is the drive signal of the fan
identified in the previous step about
22 VDC while the fan is rotating or
about 12 VDC otherwise?

Notation

FM2

FM3

FM4

FM5

FM6

FM7

FM8

FM10

FM11

FM12

FM13

FM14

FM15

FM16

FM17

FM18

I/O>DC-CON>P011

bit0

bit1

bit2

bit3

bit7

bit4

bit5

bit11

bit12

bit13

bit14

bit8

bit9

bit10

bit6

bit15

Detail code

0002

0003

0004

0005

0006

0007

0008

0010

0011

0012

0013

0014

0015

0016

0017

0018

Jack number

J107-A5

J107-A8

J112-B8

J112-A8

J112-A11

J112-B14

J112-B17

J118-2

J107-A5

J104-A6

J04-A9

J107-A5

J107-A8

J119-8

J112-B11

J104-A12

Normal rotation signal

FM2LK

FM3LK

FM4LK

FM5LK

FM6LK

FM7LK

FM8LK

FM10LK

FM11LK

FM12LK

FM13LK

FM14LK

FM15LK

FM16LK

FM17LK

FM18LK

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