View and Download Canon IR service manual online. IR All in One Printer pdf manual download. Also for: Ir, Ir Manuals and User Guides for Canon iR Series. We have 8 Canon iR Series manuals available for free PDF download: Service Manual, Reference. Download CANON IR IR IR SM service manual & repair info for electronics experts.

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Application This manual has been issued by Canon Inc.

Service manual for Canon IR?

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. Provides a description of a service mode. Provides a description of the nature of an error indication.

Refers to the Copier Basics Series for a better understanding of the contents. A separate Service Manual is made available for each of its accessories except for the side paper deck and shift tray ; All service persons are expected to familiarize themselves with the contents of this Ser- vice Manual and Service Information bulletins and acquire a level of knowledge and skill required to promptly respond to the needs of the field. All service persons are expected to have a good understanding of the contents of this Ser- vice Manual and all relevant Service Information bulletins and be able to identify and isolate faults in the machine.

Installing the Card Reader-C The values within parentheses indicate when the DADF is used. T The above specifications are subject to change for product ,anual. Delivery by copier, Auto paper select ON, Auto density, Non-sort, Cassette T The above specifications are subject to change for product improvement.

None DC power supplied by accessories power supply of host machine Operating conditions Same as host machine T The above specifications are subject to change for product improvement. The machine may broadly be divided in to the following functional blocks, with the con- troller block covering the shaded area: F E, Indicates the presence of an error in image transfer information.

The following diagrams show the locations of the sensor in the finisher and the saddle fin- isher: A shift from sleep mode 1 to standby mode is expected for the following: The power is turned off when the main power switch is turned off.

A shift from this state may be made only sfrvice turning on the main power switch; the shift will be automatic and to standby mode. Servicf address of the machine before it sends a print job to the machine.


When OPD printing is selected, the following job information will be printed: The floor of the site must be level so that the feet of the machine will remain in contact and the machine itself will remain level. The site must be well ventilated. Do not install the machine near the ie3300 inlet of the room.

The machine weighs about 80 kg.

Be sure to work in a group of four. The toner cartridge will become disen- gaged. At this time, take full care not to bring the developing assembly in contact with the developing cylinder, which is situ- ated nearby. Do not turn on the main power switch while the feeding assem- bly remains released; otherwise, the fixing assembly will be damaged. Set the dial as indicated.


If the connection is correct, go to 2. Take care not to trap the con- nector or the harness. The document tray may be mounted to the left side of the machine.

When removing the tape from the rear end of the drum unit, keep the rear end higher than the front cover to prevent spilling waste toner. The machine ends APVC correction by delivering a blank sheet.

While the scanner is moving in reverse. STBY standby From when shading correction ends to when the Start key is turned on or when the power switch ssrvice turned off. The scanner moves to home position and remains in wait. The scanner moves to the point of original size: Used to read the image at a specific speed suited to the read ratio.

Maual to enable the scanner to speed down and stop promptly, starting at the end of the image. It is used to indicate a fault in the inverter PCB. E It is used to indicate a fault in the scanning lamp xenon tube. Servie combination of these output measurements is used to identify the size of the origi- nal.

For specific movements, see the pages that follow. As a rule, the machine must not be operated with any of its parts removed. F 5 Remove the screw [1], and detach the connector cover [2] found at the rear. CCD adjust- ment data on the service label. F 6 Remove the two screws [1], and detach the scanner motor [3] from the motor mounting plate [2]. F 6 Tighten the two screws to secure the motor unit in place.

Do not tighten the screw fully. F 5 Disconnect the connector [1]. Performs shading correction, canln auto density adjustment Ir3300. To make up for the fluctuations in the intensity of light occurring at short intervals, edge area gain correction is also executed.

CCD pixels, thereby ensuring a specific level of image density. White Background Servics Colored Original Surface of original white Output level white black black dynamic range of white-background original. When mounting the reader right cover [2], loosen the top screw [4] of the right rear cover [3] first.

Ir33000 5 Disconnect the three connectors [1], and detach the CCD unit [2]. CCD adjustment data on the service label. Removing the Blade 6.

Canon iR3300 Series Manuals

Removing servicd Right Pickup Roller The following is the label that indicates compliance with the CDRH ordinances, and it must be found on all serice products sold in the US. Take full care whenever servicing areas of the machine behind these covers.

This label is attached to all covers inside the machine where hazards from laser light exist. In addition, avoid bringing toner into contact with plastic material, as it tends to dissolve easily. Do not throw toner into fire to avoid explosion. Drum cleaning Manual feed tray 5. Transfer Registration Delivery 6.


The scanning lamp goes OFF at the end of shading. Keeps the machine at rest from when WUP3 ends to the Start key is pressed or until the power switch is turned off. BD signal so that the image will be placed at a specific position on the paper without fail. Controller assembly F E Indicates that the BD signal cannot be detected within a specific period of time after the laser has been turned on.

Use it to adjust the position of laser illumination. Leakage of laser light must be avoided, as it can adversely affect the human body. Do not disassemble parts not discussed herein or remove any paint-locked screws. F When mounting the Finisher-J1, attach the protective sheet [2] by aligning it against the press line [1] of the laser unit. Transfer guide bias control DC constant voltage v Separation static eliminating DC constant voltage switching between F shows the major components of the image formation system: F The primary charging output enable signal is used as the AC pulse ON sig- nal when the developing bias is being controlled.

AC bias output control signal as needed to drive the transformer. If you have replaced the drum unit with a new one, be sure to execute the following service mode: Use it to enter the adjustment value of primary charging AC component for the image area. E Indicates the presence of a high-voltage primary charging, transfer charg- ing, development output fault. The selection of an application voltage is done in response to the static eliminator bias mode signal serial communication from the DC controller PCB.

Use it to enter the adjustment value of the developing bias DC component for the image area. If toner is not found, the Add Toner message will be indicated. The machine is not equipped with a sensor to detect the locking of the waste toner feedscrew. The toner must not be disposed of into fire to avid explosion.

Take care when deciding where and how to place the drum unit after tak- ing it out of the machine. Do not use paper, lint-free or otherwise. Do not dry wipe it nor use sol- vent. Further, never use drum cleaning powder.

When mounting it, be sure to fit the bottom of the spring of the pre-transfer arm into the seat dent in the feeder frame [4]. F 9 Remove the two screws [1], and discon- nect the connector [2]; then, detach the charging roller solenoid [3].

F 6 Remove the screw [1], and remove the grounding plate [2]. F 10 Remove the developing cylinder [2] to- gether with the two bearings [1]. The surface of the developing cylinder is highly susceptible to scratches. Be sure to fit the gap gauge on ends of the developing cylinder.

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