Canon MF4100 Series, i-SENSYS MF4150, i-SENSYS MF4140, i-SENSYS MF4120 Service Manual
Aug 21 2006
Service Manual
MF4100 Series
Application
This manual has been issued by Canon Inc. for qualified persons to learn technical theory, installa tion, ma intenance, and repair
of products. This manual covers all localities where the products are sold. For this reason, there may be information in this
manual that does not apply to your locality.
Corrections
This manual may contain technical inaccuracies or typographical errors due to improvements or changes in products. When
changes occur in applicable products or in the contents of this manual, Canon will release technical information as the need
arises. In the event of major changes in the contents of this manual over a long or short period, Canon will issue a new edition
of this manual.
The following paragraph does not apply to any countries where such provisions are inconsistent with local law.
Trademarks
The product names and company names used in this manual are the registered trademarks of the individual companies.
Copyright
This manual is copyrighted with all rights reserved. Under the copyright laws, this manual may not be copied, reproduced or
translated into another language, in whole or in part, without the written consent of Canon Inc.
COPYRIGHT © 2001 CANON INC.
Printed in Japan
Caution
Use of this manual should be strictly supervised to avoid disclosure of confidential information.
Introduction
Symbols Used
This documentation uses the following symbols to indicate special information:
Symbol Description
Indicates an item of a non-specific nature, possibly classified as Note, Caution, or Warning.
Indicates an item requiring care to avoid electric shocks.
Indicates an item requiring care to avoid combustion (fire).
Indicates an item prohibiting disassembly to avoid electric shocks or problems.
Indicates an item requiring disconnection of the power plug from the electric outlet.
Indicates an item intended to provide notes assisting the understanding of the topic in question.
Indicates an item of reference assisting the understanding of the topic in question.
Provides a description of a service mode.
Provides a description of the nature of an error indication.
Memo
REF.
Introduction
The following rules apply throughout this Service Manual:
1. Each chapter contains sections explaining the purpose of specific functions and the relationship between electrical and mechanical systems with reference to the timing of operation.
In the diagrams, represents the path of mechanical drive; where a signal name accompanies the symbol , the arrow indicates the
direction of the electric signal.
The expression "turn on the power" m eans flipping on the powe r switch, closing the front door, and closing the delivery unit door, which results in
supplying the machine with power.
2. In the digital circuits, '1'is used to indicate that the voltage level of a given signal is "High", while '0' is used to indicate "Low".(The voltage value, however, differs from circuit to circuit.) In addition, the asterisk (*) as in "DRMD*" indicates that the DRMD signal goes on when '0'.
In practically all cases, the internal mechanisms of a microprocessor cannot be checked in the field. Therefore, the operations of the microprocessors
used in the machines are not discussed: they are explained in terms of from sensors to the input of the DC controller PCB and from the output of the
DC controller PCB to the loads.
The descriptions in this Service Manual are subject to change without notice for product improvement or other purposes, and major changes will be communicated in the form of Service Information bulletins.
All service persons are expected to have a good understanding of the contents of this Service Manual and all relevant Service Information bulletins and be
able to identify and isolate faults in the machine."
Contents
Contents
Chapter 1 Introduction
1.1 Product Specifications................................................................................................................................1- 1
1.1.1 Names of Parts.............................. ... ............................................... ........................................................................1- 1
1.1.1.1 External View.......... ................................................................................................................................................................. 1- 1
1.1.1.2 Section View (Host Machine)................................................................................................................................................... 1- 2
1.1.1.3 Section View (ADF)..................................................................................................................................................................1- 3
1.1.1.4 Control panel..................................................... .......................................................................................................................1- 4
1.1.2 Safety ................................................................................................................................... ... ................................1- 5
1.1.2.1 Safety of the Host Machine's Laser Mechanism......................................................................................................................1- 5
1.1.2.2 CDRH Regulations................................................................................................................................................................... 1- 5
1.1.2.3 Handling of the Laser Assembly .............................................................................................................................................. 1- 6
1.1.2.4 Safety of the Toner ..................................................................................................................................................................1- 6
1.1.2.5 Fire Attention............................................................................................................................................................................1- 6
1.1.2.6 Points no Note when Replacing / Disposing the Lithium Battery.............................................................................................1- 6
1.1.3 Product Specifications............................................................. ... ... ..........................................................................1- 7
1.1.3.1 Host Machine Specifications.................................................................................................................................................... 1- 7
1.1.3.2 ADF Specifications............................................ .......................................................................................................................1- 8
1.1.3.3 FAX Specifications................................................................................................................................................................... 1- 8
1.1.4 Function List......................................................................... .................................................................................. .1- 9
1.1.4.1 Scanning Range (ADF)............................................................................................................................................................ 1- 9
1.1.4.2 Scanning Range (copyboard) ................................................................................................................................................ 1- 10
1.1.4.3 Recording Range (Copy) ....................................................................................................................................................... 1- 10
1.1.4.4 Recording Range (Reception) ...............................................................................................................................................1- 11
1.1.4.5 Recording Range (Printer)..................................................................................................................................................... 1- 11
1.1.4.6 Operation Environment of the Printer Driver.......................................................................................................................... 1- 12
Chapter 2 Basic Operation
2.1 Construction ...............................................................................................................................................2- 1
2.1.1 Function Configuration ........................................................................................................................................... .2- 1
2.2 Basic Sequence..........................................................................................................................................2- 1
2.2.1 Basic Operation Sequence............................................................................................................................ ..........2- 1
Chapter 3 Original Exposure System
3.1 Basic Constraction......................................................................................................................................3- 1
3.1.1 Specifications / Control / Function List ....................................................................................................................3- 1
3.1.2 Major Components................................ ... ...............................................................................................................3- 1
3.2 Parts Replacement Procedure ...................................................................................................................3- 2
3.2.1 Scanner Unit............................................................................................................................................................3- 2
3.2.1.1 Preparation for Removing the Control Panel Assembly...........................................................................................................3- 2
3.2.1.2 Removing the Control Panel Assembly ...................................................................................................................................3- 2
3.2.2 Book Motor..............................................................................................................................................................3- 2
3.2.2.1 Preparation for Removing the Flat Bed Motor .........................................................................................................................3- 2
3.2.2.2 Removing the Flat Bed Motor .................................................................................................................................................. 3- 2
3.2.3 Contact Sensor.................................... .. ... ....................................................................................... ........................3- 3
3.2.3.1 Removing the Contact Sensor................................................................................................................................................. 3- 3
Chapter 4 Original Feeding System
4.1 Basic Operation..........................................................................................................................................4- 1
4.1.1 Basic Operation................................................................................................ ..................................... ..................4- 1
4.1.2 Original Detection................................................................................................................................................ ... .4- 2
Contents
4.2 Detection Jams........ .......................................... ... ... ... ... .... .......................................... ... ............................4- 2
4.2.1 Jam Detection..........................................................................................................................................................4- 2
4.3 ADF ............................................................................................................................................................4- 3
4.3.1 Pick-up Roller................................ ... ................................................ .......................................... ... ...........................4- 3
4.3.1.1 Removing the Pickup Roller.............................................................................. ..................... .................................................. 4- 3
4.3.2 ADF Motor............................. ... ............................................... .................................................................................4- 3
4.3.2.1 Preparation for Removing the ADF Motor................................................................................................................................4- 3
4.3.2.2 Removing the ADF Motor ........................................................................................................................................................4- 3
4.3.3 Separation Pad............................................................... .........................................................................................4- 4
4.3.3.1 Removing the Separation Pad.................................................................................................................................................4- 4
Chapter 5 Laser Exposure
5.1 Overview/Configuration.............................................................................................................................. 5- 1
5.1.1 Overview....................................................................................................................................... ...........................5- 1
5.2 Controlling the Laser Activation Timing......................................................................................................5- 2
5.2.1 Laser ON / OFF Control................................................................................................................................. ..........5- 2
5.3 Controlling the Intensity of Laser Light.......................................................................................................5- 2
5.3.1 Auto Photoelectric Current Control (APC) ...............................................................................................................5- 2
5.4 Controlling the Laser Scanner Motor.......................................................................................................... 5- 3
5.4.1 Overview....................................................................................................................................... ...........................5- 3
5.4.2 Scanner Motor Speed Control.................................................................................................................................5- 3
5.4.3 Detection of Fault of the Scanner Motor...................... ... ... ......................................................................................5- 3
5.5 Parts Replacement Procedure ...................................................................................................................5- 4
5.5.1 Laser/Scanner Unit..................................................................................................................................................5- 4
5.5.1.1 Preparation for Removing the Laser Scanner Unit .................................................................................................................. 5- 4
5.5.1.2 Removing the Laser Scanner Unit...........................................................................................................................................5- 4
Chapter 6 Image Formation
6.1 Overview/Configuration.............................................................................................................................. 6- 1
6.1.1 Configuration..................................................................................................................... ... ....................................6- 1
6.1.2 Print Process..................................................................................................................... ... ....................................6- 1
6.2 Driving and Controlling the High-Voltage System ......................................................................................6- 2
6.2.1 Generation of Transfer Charging Bias............................................................................................... ... ...................6- 2
6.3 Parts Replacement Procedure ...................................................................................................................6- 3
6.3.1 Transfer Charging Roller..........................................................................................................................................6- 3
6.3.1.1 Removing the Transfer Charging Roller ..................................................................................................................................6- 3
Chapter 7 Pickup and Feed System
7.1 Overview/Configuration.............................................................................................................................. 7- 1
7.1.1 Overview....................................................................................................................................... ...........................7- 1
7.2 Other Control................. ... ... .... ... ... .......................................... ... .... ... ... ... ................................................... 7- 2
7.2.1 Overview....................................................................................................................................... ...........................7- 2
7.3 Detection Jams........ .......................................... ... ... ... ... .... .......................................... ... ............................7- 3
7.3.1 Jam Detection Outline..................................................................................................................... .........................7- 3
7.3.1.1 Overview.................................................................................................................................................................................. 7- 3
7.3.2 Delay Jams..............................................................................................................................................................7- 3
7.3.2.1 Pickup Delay Jam ................................................................................................................................................................... 7- 3
7.3.2.2 Delivery Delay Jam..................................................................................................................................................................7- 3
7.3.3 Stationary Jams....................... ... ...................................................................................... .......................................7- 3
7.3.3.1 Pickup Stationary Jam ............................................................................................................................................................ 7- 3
7.3.3.2 Delivery Stationary Jam ..........................................................................................................................................................7- 3
7.3.4 Other Jams..............................................................................................................................................................7- 3
7.3.4.1 Door Open Jam .......................................................................................................................................................................7- 3
7.3.4.2 Wrapping Jam ......................................................................................................................................................................... 7- 3
Contents
7.3.4.3 Residual Jam at Startup ..........................................................................................................................................................7- 4
7.4 Duplex Unit...................................................................................... ... .... ... ... ..............................................7- 5
7.4.1 Overview.................................................................................................................................... ... ...........................7- 5
7.5 Parts Replacement Procedure ...................................................................................................................7- 6
7.5.1 Main Motor...............................................................................................................................................................7- 6
7.5.1.1 Preparation for Removing Main Motor.....................................................................................................................................7- 6
7.5.1.2 Removing Main Motor.............................................................................................................................................................. 7- 6
7.5.2 Separation Pad.............................. ................................................ ..........................................................................7- 6
7.5.2.1 Preparation for Removing Separation Pad .............................................................................................................................. 7- 6
7.5.2.2 Removing Separation Pad....................................................................................................................................................... 7- 6
7.5.3 Pickup Roller ...........................................................................................................................................................7- 6
7.5.3.1 Removing Pickup Roller...........................................................................................................................................................7- 6
Chapter 8 Fixing System
8.1 Overview/Configuration ..............................................................................................................................8- 1
8.1.1 Specification/Control/Function List .........................................................................................................................8- 1
8.1.2 Overview.................................................................................................................................... ... ...........................8- 1
8.2 Various Control Mechanisms......................................................................................................................8- 3
8.2.1 Controlling the Temperature of the Fixing Unit........................................................................................................8- 3
8.2.1.1 Fixing Temperature Control .................................................................................................................................................... 8- 3
8.3 Protection Function.....................................................................................................................................8- 4
8.3.1 Protection Function ....................................................................................................................................... ... .......8- 4
8.4 Parts Replacement Procedure ...................................................................................................................8- 5
8.4.1 Fixing Unit............................................ ............................................... ..................................... .. ..............................8- 5
8.4.1.1 Preparation for Removing Fixing Assembly............................................................................................................................. 8- 5
8.4.1.2 Removing Fixing Assembly.................................................... ..................................................................................................8- 5
8.4.2 Fixing Film Unit..................................................................................................................... ...................................8- 5
8.4.2.1 Preparation for Removing Fixing Film Unit .............................................................................................................................. 8- 5
8.4.2.2 Removing Fixing Film Unit.......................................................................................................................................................8- 5
Chapter 9 External and Controls
9.1 Control Panel..............................................................................................................................................9- 1
9.1.1 Outline.....................................................................................................................................................................9- 1
9.2 Power Supply .............................................................................................................................................9- 1
9.2.1 Protection Function................................................. .................................................................................. .. .............9- 1
9.2.1.1 Protecting Function.................................................................................................................................................................. 9- 1
9.3 Parts Replacement Procedure ...................................................................................................................9- 2
9.3.1 Front Cover..............................................................................................................................................................9- 2
9.3.1.1 Removing the Front Cover....................................................................................................................................................... 9- 2
9.3.2 Rear Cover..............................................................................................................................................................9- 2
9.3.2.1 Preparation for Removing the Rear Cover...............................................................................................................................9- 2
9.3.2.2 Removing the Rear Cover ....................................................................................................................................................... 9- 2
9.3.3 Right Cover..............................................................................................................................................................9- 2
9.3.3.1 Removing the Right Cover....................................................................................................................................................... 9- 2
9.3.4 Left Cover.............................................................................................................................................. ..................9- 2
9.3.4.1 Removing the Left Cover ......................................................................................................................................................... 9- 2
9.3.5 Upper Cover......................................................................................................................... ...................................9- 3
9.3.5.1 Preparation for Removing the Upper Cover.............................................................................................................................9- 3
9.3.5.2 Removing the Upper Cover ..................................................................................................................................................... 9- 3
9.3.6 Cartridge Cover.................................................................................................................... ... ................................9- 3
9.3.6.1 Preparation for Removing the Cartridge Cover........................................................................................................................9- 3
9.3.6.2 Removing the Cartridge Cover ................................................................................................................................................9- 3
9.3.7 Operation Panel Unit ...............................................................................................................................................9- 4
9.3.7.1 Removing the Control Panel Unit............................................................................................................................................. 9- 4
9.3.8 SCNT Board............................................................................................................................................................9- 4
9.3.8.1 Preparation for Removing the SCNT Board.............................................................................................................................9- 4
Contents
9.3.8.2 Removing the SCNT Board .................................... .................................................................................................................9- 4
9.3.9 DCNT Board ................................................................................................................................ ............................9- 4
9.3.9.1 Preparation for Removing the DCNT Board ............................................................................................................................9- 4
9.3.9.2 Removing the DCNT Board ..................................................................................................................................................... 9- 4
9.3.10 NCU Board................................................... ... ................................................ .......................................................9- 6
9.3.10.1 Preparation for Removing the NCU Board............................................................................................................................. 9- 6
9.3.10.2 Removing the NCU Board...................................................................................................................................................... 9- 6
9.3.11 Power Supply PCB.......................................... ... ... .................................................................................................9- 6
9.3.11.1 Preparation for Removing the Power Supply Board .............................................................................................................. 9- 6
9.3.11.2 Removing the Power Supply Boar... ...................................................................................................................................... 9- 6
9.3.12 High-voitage Power Supply PCB ...........................................................................................................................9- 6
9.3.12.1 Preparation for Removing the High Voltage Power Supply Board......................................................................................... 9- 6
9.3.12.2 Removing the High Voltage Power Supply Board.................................................................................................................. 9- 6
Chapter 10 Maintenance and Inspection
10.1 Periodically Replaced Parts....................................................................................................................10- 1
10.1.1 Periodically Replaced Parts............................................................................................................. ... .................10- 1
10.2 Consumables..........................................................................................................................................10- 1
10.2.1 Consumable..................................................................................................................................... ....................10- 1
10.3 Periodical Service.............. .......................................... .... ... ... ... .... .......................................................... 10- 1
10.3.1 Periodically Service Items....................................................................................................................................10- 1
10.4 Cleaning ................................................................................................................................................. 10- 1
10.4.1 Cleaning Items.....................................................................................................................................................10- 1
10.4.2 Cleaning Method (External Covers).....................................................................................................................10- 1
10.4.3 Cleaning Method (Reader Unit) ...........................................................................................................................10- 2
Chapter 11 Measurement and Adjustments
11.1 Basic Adjustments........................................... ... ... ... ... .... ... .......................................... ... .......................11- 1
11.1.1 Adjustment Items.................................................................................................................................................11- 1
11.1.2 Paper Margin Adjustment.......................................................................................................................... ...........11- 1
11.1.3 Reading Adjustment.............................................................................................................................................11- 1
11.1.4 Print Adjustment................................................................................................................................................ ...11- 2
Chapter 12 Error Code
12.1 Error Code..............................................................................................................................................12- 1
12.1.1 Error Code Outline...............................................................................................................................................12- 1
12.1.2 Error Code................................................................................................................................ ... .........................12- 1
Chapter 13 Service Mode
13.1 Outline .................................................................................................................................................... 13- 1
13.1.1 Setting Service Data ...........................................................................................................................................13- 1
13.1.2 How to Activate Service Mode........................ ... ............................................................................................... ...13- 1
13.1.3 Service Data Menu.............................................................................. ..................................... ............................13- 2
13.2 Service Soft Switch Settings (SSSW).....................................................................................................13- 4
13.2.1 Outline.................................................................................................................................................... ... ...........13- 4
13.2.1.1 SOFT SWITCH Explained.................................................................................................................................................... 13- 4
13.2.2 SSSW-SW02:........................................................................................................................... ... .........................13- 5
13.2.2.1 Function List ........................................................................................................................................................................ 13- 5
13.2.2.2 Bit 2 and 3 Elaborated..........................................................................................................................................................13- 5
13.2.2.3 Bit 5 Elaborated....................................................................................................................................................................13- 5
13.2.3 SSSW-SW04......................................................................................................................... ...............................13- 5
13.2.3.1 Function List......................................................................................................................................................................... 13- 5
13.2.3.2 Bit 8 Elaborated ...................................................................................................................................................................13- 5
13.2.4 SSSW-SW10......................................................................................................................... ...............................13- 5
Contents
13.2.4.1 Function List......................................................................................................................................................................... 13- 5
13.2.4.2 Bit 1 Elaborated....................................................................................................................................................................13- 6
13.2.4.3 Bit 2 Elaborated....................................................................................................................................................................13- 6
13.2.5 SSSW-SW16.......................................................................................................................................................13- 6
13.2.5.1 Function List......................................................................................................................................................................... 13- 6
13.2.5.2 Bit 3 Elaborated....................................................................................................................................................................13- 6
13.2.6 SSSW-SW21.......................................................................................................................................................13- 6
13.2.6.1 Function List......................................................................................................................................................................... 13- 6
13.2.6.2 Bit 4 Elaborated....................................................................................................................................................................13- 6
13.2.7 SSSW-SW30.......................................................................................................................................................13- 6
13.2.7.1 Function List......................................................................................................................................................................... 13- 6
13.2.7.2 Bit 7 and 8 Elaborated..........................................................................................................................................................13- 7
13.2.8 SSSW-SW37.......................................................................................................................................................13- 7
13.2.8.1 Function List......................................................................................................................................................................... 13- 7
13.2.8.2 Bit 1 to Bit 6 Elaborated .......................................................................................................................................................13- 7
13.2.9 SSSW-SW39.......................................................................................................................................................13- 7
13.2.9.1 Function List......................................................................................................................................................................... 13- 7
13.2.9.2 Bit 7 Elaborated....................................................................................................................................................................13- 7
13.2.9.3 Bit 8 Elaborated ...................................................................................................................................................................13- 8
13.2.10 SSSW-SW51 .....................................................................................................................................................13- 8
13.2.10.1 Function List....................................................................................................................................................................... 13- 8
13.2.10.2 Bit 3 and 4 Elaborated........................................................................................................................................................ 13- 8
13.2.11 SSSW-SW54 .....................................................................................................................................................13- 8
13.2.11.1 Function List....................................................................................................................................................................... 13- 8
13.2.11.2 Bit 6 and 7 Elaborated........................................................................................................................................................ 13- 8
13.3 Report Output (REPORT).......................................................................................................................13- 9
13.3.1 Service data list ............................................... ............................................... .....................................................13- 9
13.4 Test Mode (TEST) ..................................................................................................................................13- 9
13.4.1 Overview..............................................................................................................................................................13- 9
13.4.1.1 Outline of test mode............................................................................................................................................................. 13- 9
13.4.1.2 Test mode menu .................................................................................................................................................................. 13- 9
13.4.2 Faculty Test.......................................................................................................................................................13- 10
13.4.2.1 Print test pattern................................................................................................................................................................. 13- 10
13.4.2.2 Sensor test.........................................................................................................................................................................13- 10
13.4.2.3 Key test .............................................................................................................................................................................. 13- 10
Chapter 14 Service Tools
14.1 Service Tools.............................................. ... ... ... ... .......................................... .... ... ... ... .........................14- 1
14.1.1 Solvents / Lubricants Table .................................................................................................................................14- 1
Contents
Chapter 1 Introduction
Contents
Contents
1.1 Product Specifications....................................................................................................................................................1-1
1.1.1 Names of Parts ............................................................................................................................................................................. 1-1
1.1.1.1 External View..................................................................................................................................................................................................1-1
1.1.1.2 Section View (Host Machine)............. .... ... ... ............................................ ... ...................................................................................................1-2
1.1.1.3 Section View (ADF) .............................................................. ... .................................... ..................................................................................1-3
1.1.1.4 Control panel...................................................................................................................................................................................................1-4
1.1.2 Safety ........................................................................................................................................................................................... 1-5
1.1.2.1 Safety of the Host Machine's Laser Mechanism........ ............................................ ... ... ...................................................................................1-5
1.1.2.2 CDRH Regulations..........................................................................................................................................................................................1-5
1.1.2.3 Handling of the Laser Assembly.....................................................................................................................................................................1-6
1.1.2.4 Safety of the Toner..........................................................................................................................................................................................1-6
1.1.2.5 Fire Attention ..................................................................................................................................................................................................1-6
1.1.2.6 Points no Note when Replacing / Disposing the Lithium Battery ..................................................................................................................1-6
1.1.3 Product Specifications ................................................................................................................................................................. 1-7
1.1.3.1 Host Machine Specifications...........................................................................................................................................................................1-7
1.1.3.2 ADF Specifications .........................................................................................................................................................................................1-8
1.1.3.3 FAX Specifications .........................................................................................................................................................................................1-8
1.1.4 Function List ................................................................................................................................................................................ 1-9
1.1.4.1 Scanning Range (ADF)..... ... ............................................ ... ... .........................................................................................................................1-9
1.1.4.2 Scanning Range (copyboard) ........................................... ... ............................................ ..............................................................................1-10
1.1.4.3 Recording Range (Copy)...............................................................................................................................................................................1-10
1.1.4.4 Recording Range (Reception) .......................................................................................................................................................................1-11
1.1.4.5 Recording Range (Printer) ............................................................................................................................................................................1-11
1.1.4.6 Operation Environment of the Printer Driver ...............................................................................................................................................1-12
Chapter 1
1-1
1.1 Product Specifications
1.1.1 Names of Parts
1.1.1.1 External View
0014-4834
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120
Front View (Body)
F-1-1
[1] ADF (Automatic Document Feeder): MF4150 only [10] Delivery auxiliary tray
[2] Document guide: MF4150 only [11] Delivery stop
[3] Document pick-up tray: MF4150 only [12] Manual feed tray paper guide
[4] Document delivery tray: MF4150 only [13] Paper trail edge guide
[5] Control panel [14] Paper cover
[6] Delivery tray [15] Manual feed tray
[7] Paper tray [16] Power switch
[8] Reading area (ADF): MF4150 only [17] Copyboard cover: MF4120/MF4122/MF4140
[9] Copyboard
[1] [2] [3] [4]
[7] [6] [5]
[8] [9] [10]
[11]
[12]
[13][14][15]
[16]
[17]
Chapter 1
1-2
Rear View (Body)
F-1-2
T-1-1
1.1.1.2 Section View (Host Machine)
0014-6841
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120 /
F-1-3
[1] USB port [4] Phone line terminal: MF4140/MF4150 only
[2] Rear cover [5] Phone teminal: MF4140/MF4150 only
[3] Appliance inlet [6] Handset terminal: MF4140/MF4150 only
[1] pressure roller [8] vertical path roller
[1]
[2]
[4][5][6] [3]
[1] [2] [3] [4] [5]
[6][7][8][9]
[11]
[12]
[10]
[13]
[14]
Chapter 1
1-3
1.1.1.3 Section View (ADF)
0014-6872
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120 /
F-1-4
[1] registration roller
[2] pickup roller
[3] separation pad
[4] delivery roller
[2] copyboard glass (scanning glass) [9] separation pad
[3] delivery roller [10] cartridge
[4] fixing film unit [11] duplexing feeding roller
[5] laser scanner unit [12] transfer charging roller
[6] primary charging roller [13] photosensitive drum
[7] developing cylinder [14] fixing unit
[1] [2] [3] [4]
Chapter 1
1-4
1.1.1.4 Control panel
0014-4964
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120
MF4140/MF4150
F-1-5
T-1-2
F-1-6
T-1-3
[1] [System Monitor] key [13] [Stop/Reset] key
[2] [View Settings] key [14] Error indicator
[3] [COPY] key [15] Processing/Data indicator
[4] [FAX] key [16] [Start] key
[5] [SCAN] key [17] Numeric key
[6] [Additional Functions] key [18] [Tone] key
[7] [2-Sided] key [19] [Clear] key
[8] [Enlarge/Reduce] key [20] [+] key
[9] [Density] key [21] [OK] key
[10] [Image Quality] key [22] [-] key
[11] [Collate/2 on 1] key [23] [Toner Gauge] key
[12] [Energy Saver] key
[1] [Hook] key [4] [Address Book] key
[2] [Redial/Pause] key [5] [R] key
[3] [Coded Dial] key [6] One-Touch Speed Dial keys
[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12]
[13][14][15][16][17][18][19][20][21][22][23]
[1] [2] [3] [4]
[5][6]
Chapter 1
1-5
MF4120/MF4122
F-1-7
T-1-4
1.1.2 Safety
1.1.2.1 Safety of the Host Machine's Laser Mechanism
0014-4965
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120 /
Laser radiation can prove to be harmful to the human body. The host machine's laser scanning system is completely sealed by means of a protective housing and
external covers so that its light will not leak outside the host machine as long as the host machine is used normally.
1.1.2.2 CDRH Regulations
0014-4966
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120 /
The Center for Devices and Radiological Health (CDRH) of the US Food and Drug Administrator put into forth regulations that relate to laser products on August
2nd, 1976.
These regulations apply to laser products produced on and after August 1st, 1976, and prohibit the sale of laser products without certification.
The following labels certify compliance with the CDRH regulations, and must be attached to all laser products that are sold in the US.
F-1-8
[1] [System Monitor] key [12] [Stop/Reset] key
[2] [View Settings] key [13] Error indicator
[3] [COPY] key [14] Processing/Data indicator
[4] [SCAN] key [15] [Start] key
[5] [Additional Functions] key [16] Numeric key
[6] [2-Sided] key [17] [Clear] key
[7] [Enlarge/Reduce] key [18] [+] key
[8] [Density] key [19] [OK] key
[9] [Image Quality] key [20] [-] key
[10] [Collate/2 on 1] key [21] [Toner Gauge] key
[11] [Energy Saver] key
[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11]
[13] [12][14][15][16][17][18][19][20][21]
CANON
30-2, SHIMOMARUKO, 3-CHOME, OHTAKU, TOKYO,
146, JAPAN.
MANUFACTURED:
THIS PRODUCT CONFORMS WITH DHHS RADIATION
PERFORMANCE STANDARD 21CFR CHAPTER 1
SUBCHAPTER J.
Chapter 1
1-6
1.1.2.3 Handling of the Laser Assembly
0014-4967
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120 /
Invisible laser beam is radiated within the laser scanner unit. Laser beam radiation may pose damage to eyes. Be sure not to disassemble the laser scanner unit. The
host machine's laser scanner unit cannot be adjusted in the field. The label [1] shown in the figure below is attached onto the cover of the laser scanner unit.
F-1-9
1.1.2.4 Safety of the Toner
0014-4968
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120 /
Toner in General
Toner is a non-toxic material made up of plastic, iron, and small amounts of dye.
Do not throw toner into fire. Doing so can lead to explosion.
Contact with Toner
1. Toner on the skin or clothes must be removed by washing with water immediately.
2. The use of warm water must be avoided, doing so will cause the toner to turn gel-like and to permanently fuse with the fibers of the clothes.
3. Contact with vinyl must also be avoided, as toner can readily react.
1.1.2.5 Fire Attention
0014-4970
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120 /
It is dangerous to throw the parts that include combustible materials such as lithium battery and toner cartridge etc., into fire. Any used battery must always be
disposed according to the appropriate local regulations.
1.1.2.6 Points no Note when Replacing / Disposing the Lithium Battery
0014-4969
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120 /
Replacing to wrong type of battery may cause explosion.
Dispose used battery according to the instruction manual.
[1]
Chapter 1
1-7
1.1.3 Product Specifications
1.1.3.1 Host Machine Specifications
0014-4655
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120
Copyboard fixed type
Body desktop (ADF standard type: MF4130/MF4150 only)
Light source type LED
Image reading method contact sensor scanning method
Photosensitive medium OPC drum
Reproduction method indirect static copying method
Exposure method semiconductor laser
Charging method roller contact charging method
Development method dry/single-component projection development
Transfer method roller transfer method
Separation method electrostatic separation (static eliminator) + curvature separation
Pickup method cassette pickup: 1
multi-manual feeder
Cassette pickup method pad separation method
Multifeeder pickup method pad separation method
Drum cleaning method rubber blade
Fixing method SURF (on-demand method) fusing
Toner supply type built-in drum toner cartridge
Toner type magnetic negative toner
Toner save mode Yes
Original type sheet, book, three dimensional objects (up to 2kg)
Maximum original size fixed type: 216mm x 297mm
ADF: 216mm x 356mm
Reproduction ratio 1: 1+/-1.0%, 1:2.00, 1:1.41, 1:0.70, 1:0.50
zoom: 0.50 to 2.00 (minimum unit: 1%)
Reading resolution 600 x 600 dpi
Printing resolution 600 x 600 dpi
Warm-up time 9.0 sec or less
First print time 9.6 sec or less (A4/LTR)
Print speed 1-side:
approx. 20 ppm (A4)
approx. 21 ppm (LTR)
2-side:
approx. 10 ppm
Cassette paper size LTR, LGL, A4, B5, A5, Executive, Envelope (COM10, Monarch,
DL,ISO-C5), Oficio, Brazil-Oficio, Mexico-Oficio, Folio, GovernmentLTR, Government-LGL, Foolscap (76 x 127 to 216 x 356 mm)
Multifeeder paper size LTR, LGL, A4, B5, A5, Executive, Envelope (COM10, Monarch,
DL,ISO-C5), Oficio, Brazil-Oficio, Mexico-Oficio, Folio, GovernmentLTR, Government-LGL, Foolscap (76 x 127 to 216 x 356 mm)
Cassette paper type plain paper (64 to 90 g/m2), thick paper (105 to 128 g/m2), recycled
paper (64 to 80 g/m2), transparency, label, envelope, postcard
Multifeeder tray paper type plain paper (64 to 90 g/m2), thick paper (105 to 163 g/m2), recycled
paper (64 to 80 g/m2), transparency, label, envelope, postcard
Cassette capacity 250 sheets (80 g/m2)
Chapter 1
1-8
1.1.3.2 ADF Specifications
0014-4658
i-SENSYS MF4150 /
1.1.3.3 FAX Specifications
0014-4676
i-SENSYS MF4150 / i-SENSYS MF4140
Multifeeder tray capacity 10 sheets (plain paper: 80 g/m2)
1 sheet (transparency, envelope)
Delivery tray stack 100 sheets (plain paper: 80 g/m2)
50 sheets (thick paper: 91 to 105 g/m2)
30 sheets (thick paper: 106 to 128 g/m2)
10 sheets (label, transparency, envelope, postcard)
Continuous reproduction 1 to 99 print (s)
Energy save mode Yes (manual ON/OFF, auto OFF at a certain period of time, auto ON at
fax reception/print data reception)
Operating environment
(temperature range)
15 to 30 degC
Operating environment
(humidity range)
10 - 80 %
Operating environment
(atmospheric pressure)
0.61 to 1.01 hpa (0.6 to 1 atm)
Power supply rating - 220V - 240V (50/60Hz)
- 120V, 60Hz
Power consumption (maximum) maximum consumption: 670W or less
Power consumption consumption at operation mode: approx. 340W or less(reference value)
consumption at standby mode: approx. 8.5W (reference value)
consumption at sleep mode: approx. 3W (reference value)
Ozone max: 0.05 ppm or less, average: 0.02 ppm or less
Dimensions MF4150:
390 (W) x 432 (D) x 370 (H) mm (document pickup tray attached)
MF4120/MF4122/MF4140:
390 (W) x 432 (D) x 303 (H) mm
Weight MF4150:
13.4 kg approx. (toner cartridge included)
MF4120/MF4122/MF4140:
12.4 kg approx. (toner cartridge included)
Original orientation Face-up method
Original position center reference
Original processing mode 1-sided to 1-sided copy, 1-sided to 2-sided copy
Original reading stream reading method
Stack 35 sheets (80 g/m2 or less)
25 sheets (LGL size)
Mixed original sizes No
Original AE detection No
Original size recognition No
Stamp No
Operating environment pursuant to the host machine
Applicable lines Analog line (single line)
- Telephone subscriber line (PSTN)
Transmission method Half-duplex communication
Chapter 1
1-9
1.1.4 Function List
1.1.4.1 Scanning Range (ADF)
0014-4816
i-SENSYS MF4150
F-1-10
Modulation method <G3 image signal>
ITU-T V.27 ter (2.4Kbps, 4.8Kbps)
ITU-T V.29 (7.2Kbps, 9.6Kbps)
ITU-T V.17 (TC7.2Kbps, TC9.6Kbps, 12Kbps, 14.4Kbps)
ITU-T V.34 (2.4Kbps, 4.8Kbps, 7.2Kbps, 9.6Kbps, 12Kbps , 14.4Kbps,
16.8Kbps, 19.2Kbps, 21.6Kbps, 24Kbps, 26.4Kbps, 28.8Kbps,
31.2Kbps, 33.6Kbps)
<G3 procedure signal>
ITU-T V.21 No.2 (300bps)
ITU-T V.8, V.34 (300bps)
Transmission speed 33.6Kbps, 31.2Kbps, 28.8Kbps, 26.4Kbps, 24Kbps, 21.6Kbps,
19.2Kbps, 16.8Kbps, 14.4Kbps, 12Kbps, TC9.6Kbps, TC7.2Kbps,
9.6Kbps, 7.2Kbps, 4.8Kbps, 2.4Kbps
With automatic fallback function
Coding MMR, MR, MH
Error correction ITU-T ECM
Minimum receive input level V.17, V.27ter, V.29: -6 to -43 dBm
V.34: -10 to -43 dBm
Modem IC CONEXANT DFX336
Scanning line density Standard: 8 dots / mm x 3.85 lines / mm
Fine: 8 dots / mm x 7.7 lines / mm
Super fine/ 8 dots / mm x 15.4 lines / mm
Half tone 256 gradation sequence
Printing resolution 600 dpi x 600 dpi
Reduction for reception Fixed reduction: No
Automatic reduction: 75 to 100%
FAX/TEL switching Yes.
Answering machine connection Yes.
Remote reception ID entry method
ID: 2 digits (default is 25)
Auto dialing One-touch dial: 7
Speed dial: 100
Group dial: Maximum 106
Delayed transmission No.
Broadcast transmission Number of Destination: Maximum 123
(one-touch / speed dial: 107, ten key: 16)
Dual access Reservation Capacity: Maximum 64 jobs
Memory reception Approximately 256 sheets (Canon FAX standard chart No.1)
Image data backup No.
[1] leading edge of original [6] trailing edge margin
[2] left margin [7] non-scanning area
[3] effective scanning width [8] scanning range
[4] right marginmargin [9] trailing edge of original
[5] leading edge margin
[8]
[7]
[4][2]
[5]
[6]
[3]
[1]
[9]
Chapter 1
1-10
T-1-5
1.1.4.2 Scanning Range (copyboard)
0014-4817
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120
F-1-11
T-1-6
1.1.4.3 Recording Range (Copy)
0014-4818
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120
F-1-12
item A4 Letter Legal
effective scanning width 206 +2.0/-2.0 mm 212 +2.0/-2.0 mm 212 +2.0/-2.0 mm
left margin 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm
right margin 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm
leading edge margin 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm
trailing edge margin 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm
[1] leading edge of document [4] right margin
[2] left margin [5] scanning range
[3] effective scanning width [6] trailing edge of document
item A4 Letter
effective scanning width 206 mm 212 mm
left margin 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm
right margin 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm
[1] leading edge of document [6] trailing edge margin
[2] left margin [7] non-scanning area
[3] effective scanning width [8] scanning range
[4] right margin [9] trailing edge of document
[5] trailing edge margin
[5]
[4][2]
[3]
[1]
[6]
[8]
[7]
[4][2]
[5]
[6]
[3]
[1]
[9]
Chapter 1
1-11
T-1-7
1.1.4.4 Recording Range (Reception)
0014-4819
i-SENSYS MF4150 / i-SENSYS MF4140
F-1-13
T-1-8
1.1.4.5 Recording Range (Printer)
0014-4820
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120
F-1-14
item A4 Letter Legal
effective recording width 204 +1.0/-2.0 mm 210 +2.0/-2.0 mm 210 +2.0/-2.0 mm
effective recording left
margin
3.0 +2.0/-2.0 mm 3.0 +2.0/-2.0 mm 3.0 +2.0/-2.0 mm
right margin 3.0 +2.0/-2.0 mm 3.0 +2.0/-2.0 mm 3.0 +2.0/-2.0 mm
leading edge margin 4.0 +2.0/-2.0 mm 4.0 +2.0/-2.0 mm 4.0 +2.0/-2.0 mm
trailing edge margin 5.0 +2.0/-2.0 mm 5.0 +2.0/-2.0 mm 5.0 +2.0/-2.0 mm
[1] leading edge of document [6] trailing edge margin
[2]left margin [7] non-scanning area
[3] effective scanning width [8] scanning range
[4] right margin [9]trailing edge of document
[5] leading edge margin
item A4 Letter Legal
effective recording width 206 +1.0/-2.0 mm 212 +2.0/-2.0 mm 212 +2.0/-2.0 mm
left margin 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm
right margin 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm
leading edge margin 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm 2.0 +2.0/-2.0 mm
trailing edge margin 6.0 +2.0/-2.0 mm 6.0 +2.0/-2.0 mm 6.0 +2.0/-2.0 mm
[8]
[7]
[4][2]
[5]
[6]
[3]
[1]
[9]
[8]
[7]
[4][2]
[5]
[6]
[3]
[1]
[9]
Chapter 1
1-12
T-1-9
1.1.4.6 Operation Environment of the Printer Driver
0014-6880
i-SENSYS MF4150 / i-SENSYS MF4140 / i-SENSYS MF4120 /
Operation environment
Windows 98/98SE, Windows Me, Windows 2000, Windows XP
Computer
Computer in which Windows 98/98SE, Windows Me, Windows 2000, or Windows XP runs properly.
Hardware environment
- IBM PC or IBM compatible PC
- CD-ROM drive or network environment accessible to CD-ROM
- PC equipped with USB port and installed with USB class driver
T-1-10
* Log in as a user account to which the administrator's right is authorized.
[1] leading edge of document [6] trailing edge margin
[2] left margin [7] non-scanning area
[3] effective scanning width [8] scanning range
[4] right margin [9] trailing edge of document
[5] leading edge margin
item A4 Letter Legal
left margin 5.0 +2.0/-2.0 mm 5.0 +2.0/-2.0 mm 5.0 +2.0/-2.0 mm
right margin 5.0 +2.0/-2.0 mm 5.0 +2.0/-2.0 mm 5.0 +2.0/-2.0 mm
leading edge margin 6.0 +2.0/-2.0 mm 6.0 +2.0/-2.0 mm 6.0 +2.0/-2.0 mm
trailing edge margin 6.0 +2.0/-2.0 mm 6.0 +2.0/-2.0 mm 6.0 +2.0/-2.0 mm
OS CPU RAM
Windows 98/98SE Intel Pentium 90 MHz or more 128 MB or more
Windows Me Intel Pentium 150 MHz or more 128 MB or more
Windows 2000 Intel Pentium 133 MHz or more 128 MB or more
Windows XP Intel Pentium ii/ Celeron 300 MHz or more 128 MB or more
Chapter 2 Basic Operation
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