This manual has been issued by Canon Inc., to provide the service technicians of this product with the information necessary for qualified persons to learn technical theory, maintenance, and repair of products. The manual covers information applicable in all regions where the product is sold. For this reason, it may contain information that is not applicable to your region.

This service manual consists of the following three parts to provide information necessary to service the i470D

Part 1: Maintenance
Information on maintenance and repair of the i470D

Part 2: Technical Reference
New technology and technical information such as FAQ’s (Frequently Asked Questions) of the i470D

Part 3: Appendix
Block diagrams and pin layouts of the i470D

This manual does not provide sufficient information of disassembly and reassembly procedures. Refer to the graphics in the separate Parts Catalog.