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Revision 2.0
imageRUNNER ADVANCE
C355/C255 Series
Service Manual
Introduction
Important Notices
Application
This manual has been issued by Canon Inc. for qualified persons to learn technical theory, installation, maintenance, 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 consent of Canon Inc.
Copyright CANON INC. 2016
Caution
Use of this manual should be strictly supervised to avoid disclosure of confidential information.
Explanation of Symbols
The following symbols are used throughout this Service Manual.
Symbols Explanation Symbols Explanation
Check.
1x
Remove the claw.
Check visually.
1x
Insert the claw.
Check a sound. Push the part.
Introduction
Symbols Explanation Symbols Explanation
1x
Disconnect the connector. Connect the power cable.
1x
Connect the connector. Disconnect the power cable.
1x
Remove the cable/wire from the
cable guide or wire saddle.
Turn on the power.
1x
Install the cable/wire to the cable
guide or wire saddle.
Turn off the power.
1x
Remove the screw.
1x
Loosen the screw.
1x
Install the screw.
1x
Tighten the screw.
Cleaning is needed. Measurement is needed.
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" means flipping on the power 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.
Introduction
Contents
Safety Precautions...............................................................................................1
Laser Safety........................................................................................................................................ 2
Handling of Laser System................................................................................................................... 2
Turn power switch ON.........................................................................................................................3
Power Supply...................................................................................................................................... 3
Toner Safety........................................................................................................................................3
About Toner..........................................................................................................................................3
Handling Adhered Toner........................................................................................................................3
Notes When Handling a Lithium Battery............................................................................................. 4
Notes Before it Works Serving............................................................................................................ 4
Points to Note at Cleaning...................................................................................................................4
Notes on Assembly/Disassembly........................................................................................................4
Points to Note when Tightening a Screw.................................................................................................5
1. Product Overview.............................................................................................6
Product Lineup.................................................................................................................................... 7
Host machine........................................................................................................................................7
Machine Configuration...........................................................................................................................7
Model Type.......................................................................................................................................... 7
Option..................................................................................................................................................8
Pickup/Delivery / Image Reading System Options................................................................................... 8
Function expansion system options........................................................................................................9
Features............................................................................................................................................ 11
Improved Operability of Replacing Major Parts......................................................................................11
Specifications.................................................................................................................................... 14
Specifications..................................................................................................................................... 14
Weight and Size..................................................................................................................................15
Productivity.........................................................................................................................................16
Paper Type.........................................................................................................................................16
Parts Name....................................................................................................................................... 18
Cross Section View............................................................................................................................. 18
Control Panel......................................................................................................................................19
2. Technology..................................................................................................... 20
Functional Configuration................................................................................................................... 21
Original Exposure System.................................................................................................................22
Features.............................................................................................................................................22
Specifications..................................................................................................................................... 22
Basic Configuration............................................................................................................................. 23
Dust Detection Control.........................................................................................................................26
Image Processing............................................................................................................................... 27
Outline of Electric Circuits....................................................................................................................30
ADF Scan Operation Sequence (Common to 2-sided/1-sided)............................................................... 31
Scanner Unit.......................................................................................................................................33
Contents
i
Pickup Feed System........................................................................................................................... 34
Controller System..............................................................................................................................39
Overview............................................................................................................................................ 39
Startup Sequence............................................................................................................................... 41
Shutdown Sequence........................................................................................................................... 42
Motion Sensor.....................................................................................................................................42
Laser Exposure System.................................................................................................................... 43
Overview............................................................................................................................................ 43
Specifications..................................................................................................................................... 44
Laser ON/OFF Control.........................................................................................................................45
Horizontal Scanning Synchronization Control........................................................................................46
Vertical Scanning Synchronization Control............................................................................................47
Scanner Motor Control.........................................................................................................................48
APC (Auto Power Control)................................................................................................................... 49
BD Detection Correction Control.......................................................................................................... 50
Dustproof Shutter................................................................................................................................50
Image Formation System.................................................................................................................. 51
Overview............................................................................................................................................ 51
Primary Charging................................................................................................................................ 53
Drum Unit (Developing/Drum).............................................................................................................. 54
Transfer..............................................................................................................................................58
Drum Cleaning....................................................................................................................................64
Image Stabilization Control.................................................................................................................. 65
Toner Supply Assembly.......................................................................................................................67
Waste Toner Feeding Area..................................................................................................................74
Other Controls.................................................................................................................................... 76
Fixing System....................................................................................................................................79
Overview............................................................................................................................................ 79
Specifications..................................................................................................................................... 79
Component Parts................................................................................................................................ 79
Fixing temperature control................................................................................................................... 81
Standby Temperature Control.............................................................................................................. 82
Print Temperature Control....................................................................................................................83
Down Sequence Control......................................................................................................................84
Fixing Film Unit Engagement/Disengagement Control........................................................................... 86
Pre-fixing Arch Level Control................................................................................................................87
Arch Sensor Control............................................................................................................................88
Protection Function............................................................................................................................. 89
Pickup Feed System......................................................................................................................... 91
Overview............................................................................................................................................ 91
Cassette Pickup Assembly...................................................................................................................94
Multi-purpose Tray Pickup Assembly....................................................................................................98
Fixing/Registration Assembly............................................................................................................... 99
Delivery Assembly.............................................................................................................................101
Reverse/Duplex Assembly................................................................................................................. 102
Jam Detection...................................................................................................................................105
External Auxiliary System................................................................................................................108
Software counter...............................................................................................................................108
Fan.................................................................................................................................................. 110
Power supply.................................................................................................................................... 112
Power-saving Function...................................................................................................................... 112
Contents
ii
Quick Startup....................................................................................................................................114
Operating Conditions of the Heater Control.........................................................................................115
3. Periodical Service........................................................................................ 116
Periodically Replacement Parts...................................................................................................... 117
Consumable parts........................................................................................................................... 118
4. Parts Replacement and Cleaning............................................................... 119
Preface............................................................................................................................................120
Outline..............................................................................................................................................120
Points to Note when Tightening a Screw.............................................................................................120
List of Parts..................................................................................................................................... 121
External / Internal Cover.................................................................................................................... 121
List of Main Unit................................................................................................................................ 125
Electrical Components.......................................................................................................................129
External Cover/Interior System....................................................................................................... 139
Removing the Front Cover................................................................................................................. 139
Removing the Rear Cover 1...............................................................................................................140
Removing the Left Upper Cover......................................................................................................... 144
Removing the Left Lower Cover......................................................................................................... 144
Removing the Right Front Cover........................................................................................................ 145
Removing the Right Rear Cover/Right Rear Lower Cover.................................................................... 146
Removing the Left Upper Cover......................................................................................................... 147
Removing the Right Cover Unit.......................................................................................................... 149
Removing the Multi-purpose Tray.......................................................................................................155
Removing the Delivery Tray............................................................................................................... 156
Removing the Rear Upper Cover........................................................................................................157
Removing the Upper Cover................................................................................................................159
Removing the Control Panel Unit........................................................................................................161
Original Exposure/Feed System......................................................................................................167
Removing the ADF Unit..................................................................................................................... 167
Removing the ADF Pickup Unit.......................................................................................................... 173
Removing the ADF Separation Unit.................................................................................................... 174
Removing the Scanner Unit (Back).....................................................................................................175
Removing the Copyboard Glass Unit.................................................................................................. 182
Removing the Scanner Unit (Front).....................................................................................................183
Removing the Reader Motor.............................................................................................................. 187
Controller System............................................................................................................................189
Removing the Main Controller Unit..................................................................................................... 189
Removing the DC Controller PCB.......................................................................................................194
Removing the Secondary Transfer High-voltage PCB/Developing High-voltage PCB Unit...................... 196
Removing the Primary Transfer High-voltage PCB Unit........................................................................197
Removing the All-night Power Supply PCB Unit...................................................................................200
Removing the Low-voltage Power Supply Unit.................................................................................... 201
Removing the Touch Panel/Control Panel CPU PCB Unit/LCD Unit......................................................206
Removing the HDD........................................................................................................................... 212
Removing the Fax Speaker Unit.........................................................................................................214
Removing the Fax Unit...................................................................................................................... 214
Laser Exposure System.................................................................................................................. 216
Contents
iii
Removing the Laser Scanner Unit...................................................................................................... 216
Image Formation System................................................................................................................ 221
Removing the Waste Toner Container................................................................................................ 221
Removing the Toner Container (Y/M/C/Bk)......................................................................................... 221
Removing the Drum Unit (Y/M/C/Bk).................................................................................................. 222
Removing the ITB Unit.......................................................................................................................225
Removing the Registration Patch Sensor Unit..................................................................................... 230
Removing the Secondary Transfer Outer Roller Unit............................................................................232
Removing the Secondary Transfer Outer Roller Guide Unit..................................................................233
Removing the Registration Drive Unit................................................................................................. 238
Removing the Main Drive Unit............................................................................................................240
Removing the Hopper Unit (Y/M/C/Bk)................................................................................................241
Removing the ITB Pressure Release Switch....................................................................................... 244
Removing the Bottle Drive Unit (Y/M/C/Bk)......................................................................................... 245
Removing the Toner Bottle Mount (Y/M/C/Bk)..................................................................................... 247
Fixing System..................................................................................................................................254
Removing the Fixing Assembly.......................................................................................................... 254
Removing the Fixing Film Unit / Pressure Roller Unit........................................................................... 255
Removing the Fixing Drive Unit.......................................................................................................... 259
Pickup/Feed System....................................................................................................................... 261
Removing the Right Inner Cover Unit..................................................................................................261
Removing the Cassette Pickup Roller/Cassette Separation Roller/Cassette Feed Roller........................ 262
Removing the Multi-purpose Tray Pickup Roller /Multi-purpose Tray Separation Roller /Multi-
purpose Tray Feed Roller............................................................................................................... 267
Removing the Registration/Pickup Unit............................................................................................... 279
Procedure after replacement When images with uneven density (white spots) are generated after
replacing the Registration Unit........................................................................................................ 283
Removing the Delivery/Reverse Unit.................................................................................................. 289
Removing the Cassette 1 Lifter Drive Unit...........................................................................................290
Removing the Cassette 1 Pickup Drive Unit........................................................................................ 293
Cleaning Procedure.........................................................................................................................296
Cleaning the Copyboard Glass/Reading Glass....................................................................................296
Cleaning the Dustproof Glass.............................................................................................................296
Cleaning when installing/removing the ITB Unit................................................................................... 297
Cleaning the Registration Patch Sensor Unit.......................................................................................298
Cleaning the Registration Front Guide................................................................................................ 300
Cleaning the Registration Roller/Pre-registration Roller........................................................................301
Cleaning the Secondary Transfer Guide............................................................................................. 303
Cleaning the Fixing Inlet Guide...........................................................................................................304
5. Adjustment................................................................................................... 306
Actions at Parts Replacement.........................................................................................................307
Main Controller PCB..........................................................................................................................307
DC Controller PCB............................................................................................................................ 307
Works Required at HDD Replacement................................................................................................308
After Replacing the Copyboard Glass................................................................................................. 310
After Replacing the Scanner Unit (Front).............................................................................................310
After Replacing the Scanner Unit (Back)............................................................................................. 311
Original Exposure System...............................................................................................................313
Right angle adjustment...................................................................................................................... 313
Contents
iv
Pickup Feed System....................................................................................................................... 314
Image Position Adjustment.................................................................................................................314
6. Troubleshooting...........................................................................................319
List of Initial Check Items................................................................................................................ 320
Test Print.........................................................................................................................................321
Overview.......................................................................................................................................... 321
Steps to Select a Test Print Type....................................................................................................... 321
How to use the test print.................................................................................................................... 322
List of Troubleshooting Items.......................................................................................................... 325
Image Failure....................................................................................................................................325
Category: Malfunction........................................................................................................................331
Startup System Failure Diagnosis...................................................................................................335
Overview.......................................................................................................................................... 335
Startup System Failure Diagnosis Flow...............................................................................................336
Controller Self Diagnosis.................................................................................................................345
Boot Method....................................................................................................................................346
Diagnosis Result............................................................................................................................. 347
Controller System Error Diagnosis Table.............................................................................................347
Debug Log.......................................................................................................................................350
Function Overview.............................................................................................................................350
Flow of Determining the Procedure for Obtaining Logs.........................................................................352
Saving and Collecting Sublogs...........................................................................................................353
7. Error/Jam/Alarm........................................................................................... 365
Overview......................................................................................................................................... 366
Location Code...................................................................................................................................366
Pickup Position Code.........................................................................................................................366
Pickup size....................................................................................................................................... 366
Points to Note When Clearing MN-CON..............................................................................................368
Points to Note When Clearing HDD.................................................................................................... 368
EError Code.................................................................................................................................... 369
EError Code Details...........................................................................................................................369
Jam Code........................................................................................................................................457
Jam Type..........................................................................................................................................457
Jam screen display specification........................................................................................................ 457
Host Machine / Cassette....................................................................................................................458
ADF / Reader....................................................................................................................................461
Staple Finisher..................................................................................................................................462
Alarm Code..................................................................................................................................... 464
Alarm Code Details........................................................................................................................... 464
8. Service Mode................................................................................................ 480
Overview......................................................................................................................................... 481
Points to Note when Executing Service Mode..................................................................................... 481
Service Mode Menu...........................................................................................................................481
Description of Service Mode Items..................................................................................................... 481
Operation Check of Electrical Components......................................................................................... 482
Contents
v
Enhanced I/O Information.................................................................................................................. 485
Security Support................................................................................................................................487
Switching the Screen Display (Level 1 <->2)....................................................................................... 488
Service Mode Backup........................................................................................................................488
Output of Service Print Data...............................................................................................................489
SITUATION Mode............................................................................................................................. 493
Function to Mask the Screen during Remote Access........................................................................... 493
COPIER (Service mode for copier)................................................................................................. 497
DISPLAY (State display mode)...........................................................................................................497
I/O (I/O display mode)........................................................................................................................577
ADJUST (Adjustment mode).............................................................................................................. 582
FUNCTION (Operation / inspection mode).......................................................................................... 690
OPTION (Specification setting mode)................................................................................................. 710
TEST (Print test mode)...................................................................................................................... 827
COUNTER (Counter mode)............................................................................................................... 833
FEEDER (ADF service mode).........................................................................................................854
ADJUST (Adjustment mode).............................................................................................................. 854
FUNCTION (Operation / inspection mode).......................................................................................... 855
OPTION (Specification setting mode)................................................................................................. 857
SORTER (Service mode for delivery options).................................................................................858
ADJUST (Adjustment mode).............................................................................................................. 858
OPTION (Specification setting mode)................................................................................................. 858
BOARD (Option board setting mode)..............................................................................................859
OPTION (Specification setting mode)................................................................................................. 859
9. Installation.................................................................................................... 860
How to Check the Installation Procedure........................................................................................ 861
Symbols........................................................................................................................................... 861
Installation....................................................................................................................................... 862
Host Mashine Installation...................................................................................................................862
Setting the Dehumidification Switch....................................................................................................862
Document Scan Lock Kit-B1........................................................................................................... 863
Points to Note at Installation...............................................................................................................863
Installation Outline Drawing................................................................................................................863
Checking the Contents...................................................................................................................... 863
Check Item When Turning OFF the Main Power..................................................................................863
Removing the Covers........................................................................................................................ 864
Installation Procedure........................................................................................................................866
Installing the Covers..........................................................................................................................868
Checking after Installation..................................................................................................................868
IC Card Reader BOX-D1.................................................................................................................869
Points to Note at Installation...............................................................................................................869
Installation Outline Drawing................................................................................................................869
Checking the Contents...................................................................................................................... 869
Check Item When Turning OFF the Main Power..................................................................................870
Preparation.......................................................................................................................................870
Removing the Covers........................................................................................................................ 873
Installation Procedure........................................................................................................................878
IC Card Reader Attachment-A1...................................................................................................... 887
Points to Note at Installation...............................................................................................................887
Contents
vi
Installation Outline Drawing................................................................................................................887
Checking the Contents...................................................................................................................... 887
Check Item When Turning OFF the Main Power..................................................................................887
Installation Procedure........................................................................................................................887
Copy Card Reader-F1/Copy Card Reader Attachment-B4............................................................. 893
Points to Note at Installation...............................................................................................................893
Installation Outline Drawing................................................................................................................893
Checking the Contents...................................................................................................................... 893
Check Item When Turning OFF the Main Power..................................................................................894
Removing the Covers........................................................................................................................ 894
Installing the Covers..........................................................................................................................900
Installation Procedure........................................................................................................................901
Setting after Installation..................................................................................................................... 905
Serial Interface Kit-K3, Copy Control Interface Kit-A1.....................................................................906
Points to Note at Installation...............................................................................................................906
Installation Outline Drawing................................................................................................................906
Checking the Contents...................................................................................................................... 906
Check Item When Turning OFF the Main Power..................................................................................907
Installation Procedure........................................................................................................................907
NFC Kit-C1......................................................................................................................................917
Points to Note at Installation...............................................................................................................917
Installation Outline Drawing................................................................................................................917
Checking the Contents...................................................................................................................... 917
Check Item When Turning OFF the Main Power..................................................................................917
Installation procedure........................................................................................................................ 917
Setting after Installation..................................................................................................................... 927
Connection Kit-A1 for Bluetooth LE.................................................................................................928
Installation Outline Drawing................................................................................................................928
Checking the Contents...................................................................................................................... 928
Check Item When Turning OFF the Main Power..................................................................................928
Installation Procedure........................................................................................................................928
Setting after Installation..................................................................................................................... 931
APPENDICES....................................................................................................932
Service Tool.................................................................................................................................... 933
List of Special Tools.......................................................................................................................... 933
Solvents and Oils.............................................................................................................................. 933
General Circuit Diagram..................................................................................................................936
Host machine_1/13........................................................................................................................... 936
Host machine_2/13........................................................................................................................... 937
Host machine_3/13........................................................................................................................... 938
Host machine_4/13........................................................................................................................... 939
Host machine_5/13........................................................................................................................... 940
Host machine_6/13........................................................................................................................... 941
Host machine_7/13........................................................................................................................... 942
Host machine_8/13........................................................................................................................... 943
Host machine_9/13........................................................................................................................... 944
Host machine_10/13..........................................................................................................................945
Host machine_11/13..........................................................................................................................946
Host machine_12/13..........................................................................................................................947
Contents
vii
Host machine_13/13..........................................................................................................................948
Software Counter Specifications..................................................................................................... 949
Removal.......................................................................................................................................... 954
Removal...........................................................................................................................................954
Target PCBs of Automatic Update.................................................................................................. 957
List of Service Modes That Can Be Restored................................................................................. 958
Contents
viii
Safety Precautions
Laser Safety..........................................2
Handling of Laser System.....................2
Turn power switch ON...........................3
Power Supply........................................3
Toner Safety..........................................3
Notes When Handling a Lithium
Battery............................................... 4
Notes Before it Works Serving..............4
Points to Note at Cleaning.................... 4
Notes on Assembly/Disassembly..........4
Laser Safety
Since radiation emitted inside this machine is completely confined with protective housings, external covers and interlock
switches, the laser beam cannot escape from the machine during any phase of normal use by users.
Therefore, this machine is classified as a Class 1 laser product under the international standard IEC60825-1 that is regarded as
safe during normal use.
Handling of Laser System
This machine is classified as a Class 1 laser product.
However, inside the machine, Class 3B laser beam is emitted and exposure to the beam may cause eye injuries. Therefore, when
servicing on and around the Laser Assembly, be sure to turn OFF the power of the machine before starting the work.
If you must service while the power is turned ON, be sure to keep the following in mind.
• - Do not use a screwdriver or any tools that reflect laser light.
• - Remove watches, rings and any other objects that act as reflectors before starting the work to prevent eye injuries.
A warning label is affixed to the machine's covers that confine laser beam as shown in the figure.
If you must open the cover and disable the interlock switches for servicing, be sure to prevent the eye from exposure.
The following warnings are given to comply with Safety Principles (EN60950-1).
Dieses Gerät ist der Klasse 1 der Laserprodukte zugeordnet.
Innerhalb des Geräts wird jedoch ein Laserstrahl der Klasse 3B ausgestrahlt, der Augenschäden verursachen kann, wenn man
in diesen Strahl blickt.
Deshalb sollte bei Servicearbeiten an oder in der Nähe der Laserbaugruppe zuerst die Stromversorgung des Geräts
ausgeschaltet werden.
Bei Servicearbeiten, die unbedingt bei eingeschaltetem Gerät durchgeführt werden müssen, auf jeden Fall die folgenden
Vorsichtsmaßnahmen beachten.
• Keine Schraubendreher oder ähnliche Werkzeuge verwenden, die Laserlicht reflektieren können.
• Vor Beginn der Arbeit Uhren, Ringe und ähnliche Gegenstände abnehmen, die als Reflektoren fungieren können, um
Augenschäden zu verhindern.
An den Abdeckungen des Geräts, die das Austreten des Laserstrahls verhindern, sind Warnaufkleber angebracht (siehe
Abbildung).
Müssen für Servicezwecke die Abdeckung geöffnet und die Verriegelungsschalter deaktiviert werden, besondere Vorsicht walten
lassen, damit der Laserstrahl nicht in die Augen gerät.
Safety Precautions
2
Turn power switch ON
The machine is equipped with 2 power switches: main power switch and control energy saver key.
The machine goes on when the main power switch is turned on (i.e., other than in low power mode, sleep mode).
CAUTION:
Do not turn off the main power switch while the progress bar is indicated, during which access is made to the HDD. If
deprived of power, the HDD can suffer a fault (E602).
Power Supply
• As a general rule, do not use extension cords.
If an extension cord must be used, however, use one for local rated voltage and over, untie the cord binding, and insert the
power plug completely into the extension cord outlet to ensure a firm connection between the power cord and the extension
cord.
CAUTION:
Do not plug multiple cords together to an extension cord. It may cause a fire or electrical shock.
• The socket-outlet shall be installed near the equipment and shall be easily accessible.
Toner Safety
About Toner
Toner is a nontoxic matter composed of plastic, iron and a trace of pigments.
CAUTION:
Never throw toner in flames to avoid explosion.
Handling Adhered Toner
• Use dry tissue paper to wipe off toner adhered to skin or clothes and wash in water.
• Never use warm water for cleaning up toner to prevent toner particles from being gelated to soak into fibers permanently.
• Toner particles are reactive with vinyl polymers. Avoid contacting these materials.
Safety Precautions
3
Notes When Handling a Lithium Battery
Dispose of used batteries according to the instructions.
CAUTION:
Risk of explosion if battery is replaced by an incorrect type.
The following warnings are given to comply with Safety Principles (EN60950-1).
CAUTION:
Wenn mit dem falschen Typ ausgewechselt, besteht Explosionsgefahr.
Gebrauchte Batterien gemäß der Anleitung beseitigen.
Notes Before it Works Serving
• At servicing, be sure to turn OFF the power source according to the specified steps and disconnect the power plug.
• Be sure to disconnect the power plug on a regular basis and remove dust and dirt accumulated around the outlet with dry
cloth.
CAUTION:
Leaving the power plug connected for a long time in an environment having a lot of dust, moisture, or oily smoke will
cause a fire. (Because dust accumulated in the surrounding area will absorb moisture and cause an insulation failure)
Points to Note at Cleaning
When performing cleaning using organic solvent such as alcohol, be sure to check that the component of solvent is vaporized
completely before assembling.
Notes on Assembly/Disassembly
Follow the items below to assemble/disassemble the device.
1. Disconnect the power plug to avoid any potential dangers during assembling/disassembling works.
2. If not specially instructed, reverse the order of disassembly to reinstall.
3. Ensure to use the right screw type (length, diameter, etc.) at the right position when assembling.
4. To keep electric conduction, binding screws with washers are used to attach the grounding wire and the varistor. Ensure to
use the right screw type when assembling.
5. Unless it is specially needed, do not operate the device with some parts removed.
6. Never remove the paint-locked screws when disassembling.
Safety Precautions
4
CAUTION:
Double pole/neutral fusing
ACHTUNG
Zweipolige bzw. Neutralleiter-Sicherung
Points to Note when Tightening a Screw
For reduction in weight, thin plates are used in some parts of this machine.
In the case of a screw hole with a triangle mark near it as shown in the figure below, strongly tightening the screw may damage
or deform the screw hole.
In the case of a screw hole with a triangle mark, take care not to apply too much force when tightening the screw.
The recommended torque value is shown below as a reference value.
Type of Screws
RS tight W Sams Binding TP
Fastened member Metal Resin Metal Resin Metal Resin Metal Resin
Tightening torque
(N*m)
M4 Approx.
1.6
Approx.
1.6
Approx.
1.6
Approx.
0.8
Approx.
1.6
Approx.
0.8
Approx.
1.6
Approx.
0.8
M3 Approx.
0.8
Approx.
0.8
Approx.
0.6
Approx.
0.6
Approx.
0.6
Approx.
0.6
Approx.
0.6
Approx.
0.6
* For PCB, refer to the tightening torque value of resin (fastened member).
RS tight
Type of Screws
W Sams Binding TP
Safety Precautions
5
Product Lineup
Host machine
Machine Configuration
Model name Machine Configuration
imageRUNNER ADVANCE C355/255 Reader+Printer
imageRUNNER ADVANCE C355iF/255iF Reader+Printer+FAX
imageRUNNER ADVANCE C355P Printer
Model Type
Model name Print speed
imageRUNNER ADVANCE C355F 35 ppm
imageRUNNER ADVANCE C355P
imageRUNNER ADVANCE C355F
The underlined numerical value indicates the print speed (ppm: print per minute).
1. Product Overview
7
Option
Pickup/Delivery / Image Reading System Options
[1]
[7]
[2]
[3]
[4]
[6]
[8]
[5]
No. Product name
1 imageRUNNER ADVANCE C355F
imageRUNNER ADVANCE C355P
2 ADF Access Handle-A1
3 Cassette Feeding Unit-AJ1
4 Cassette Feeding Unit-AE1
5 Cassette Feeding Unit-AK1
6 FL Cassette-AV1
7 Staple Finisher-Z1
8 Cassette Heater Unit-39
1. Product Overview
8
Function expansion system options
License option
[7]
[8]
[3]
[1]
[2]
[9]
[4]
[6]
[5]
[10]
â– Hardware Products
No. Product name
1 Serial Interface Kit-K3
2 Copy Control Interface Kit-A1
3 IC Card Reader Box-D1
4 Copy Card Reader-F1
5 Copy Card Reader Attachment-B5
6 IC Card Reader Attachment-A1
7 Super G3 FAX Board-AT1
8 Super G3 2nd Line Fax Board-AT1
9 NFC Kit-C1
10 Connection Kit-A1 for Bluetooth LE
â– License Products
At the time of installation, obtain the license number according to the license certificate included. Then, enter the obtained license
number from the Control Panel of the machine. The applicable functions are enabled.
There is no physical installation work at the time of installation.
No. Product name
1 LIPS V Print Kit-BH1
2 PS Printer Kit-BH1
3 PCL PRT KIT-AS1
4 Barcode Printing Kit-D1
5 SEARCHABLE PDF-F1
1. Product Overview
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