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.
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The following rules apply throughout this Service Manual: 1. Provides a description of the nature of an error indication. Provides a description of a service mode. Indicates an item of reference assisting the understanding of the topic in question. Indicates an item intended to provide notes assisting the understanding of the topic in question. Indicates an item requiring disconnection of the power plug from the electric outlet. Indicates an item prohibiting disassembly to avoid electric shocks or problems. Indicates an item requiring care to avoid combustion (fire). Indicates an item requiring care to avoid electric shocks. Symbols Used This documentation uses the following symbols to indicate special information:ĭescription Indicates an item of a non-specific nature, possibly classified as Note, Caution, or Warning.
#Canon ir3320i service mode manual
Printed in JapanĬaution Use of this manual should be strictly supervised to avoid disclosure of confidential information. 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.ĬOPYRIGHT © 2001 CANON INC. Trademarks The product names and company names used in this manual are the registered trademarks of the individual companies.Ĭopyright This manual is copyrighted with all rights reserved. The following paragraph does not apply to any countries where such provisions are inconsistent with local law. 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. When changes occur in applicable products or in the contents of this manual, Canon will release technical information as the need arises. For this reason, there may be information in this manual that does not apply to your locality.Ĭorrections This manual may contain technical inaccuracies or typographical errors due to improvements or changes in products.
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This manual covers all localities where the products are sold. for qualified persons to learn technical theory, installation, maintenance, and repair of products. NO: If the fixing film is normal, replace the sensor.Service Manual iR3245/3235/3230/3225 SeriesĪpplication This manual has been issued by Canon Inc. When the fixing motor is rotating, is the film rotation detection signal sent by the fixing film sensor to the concoctor J311 of the DC controller PCB? Film rotation detection signal: 5V pulse signal between J311-A9 (FILM_ROT_D) and J311-A8 (GND) at intervals of 100 msec ON and 440 msec OFF The DC controller PCB is faulty.Ĭaution: To clear the error, execute the following in service mode: COPIER>FUNCTION>CLEAR>ERR.Īre the wring and the connectors connected securely? DC controller PCB (J311) relay connector fixing film sensor NO: Connect the wiring and the connectors.Ĭheck the fixing film rotation signal.
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The reading of the main thermistor is 100☌ or higher and, in addition, the fixing film sensor does not detect the rotation of the film for 6 sec or more while the fixing motor is driven.Ĭause: The fixing film sensor (PS45) is faulty. An error in the rotation of the fixing film is detected.