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Canon MP780/750 Quick Start Guide
Copyright
This manual is copyrighted by Canon U.S.A., Inc. with all rights reserved.
Under the copyright laws, this manual may not be reproduced in any form, in whole or in
part, without the prior written consent of Canon U.S.A., Inc.
© 2004 Canon U.S.A., Inc.
Disclaimer
Canon U.S.A., Inc. has reviewed this manual thoroughly in order that it will be an
easy-to-use guide to your Canon MP780/750 Series. All statements, technical information
and recommendations in this manual and in any guides or related documents are believed
reliable, but the accuracy and completeness thereof are not guaranteed or warranted, and
they are not intended to be, nor should they be understood to be, representation or
warranties concerning the products described.
Specifications are subject to change without notice.
As an ENERGY STAR partner, Canon U.S.A., Inc., has
determined that this product meets the ENERGY STAR
guidelines for energy efficiency.
All information regarding non-Canon products was compiled from publicly available
information. No representation is made regarding the accuracy thereof.
Super G3 is a phrase used to describe the new generation of fax
machines that use ITU-T V.34 standard 33.6 Kbps* modems. Super G3
High Speed Fax machines allow transmission time of approximately 3
seconds* per page which results in reduced telephone line charges.
* Approximately 3 seconds per page fax transmission time based on ITU-T No. 1 Chart
(Standard Mode) at 33.6 Kbps modem speed. The Public Switched Telephone Network
currently supports fax modem speeds of 28.8 Kbps or lower, depending on telephone line
conditions. Sending and receiving fax machines need to conform to ITU-T V.34
guidelines.
X Maintaining The Print Head
Cleaning The Print Head
1 Press [Menu] repeatedly until <MAINTENANCE> appears.
2 Use [W] or [X] to select <CLEANING> or <HEAD REFRESHING> as
necessary.
3 Press [OK].
Aligning The Print Head Automatically
1 Load A4- or letter-size plain paper in the Auto Sheet Feeder.
2 Press [Menu] repeatedly until <MAINTENANCE> appears.
3 Use [W] or [X] to select <AUTO HEAD ALIGN>, then press [OK].
4 The pattern is printed.
1 Chapter 9 Maintenance 46