Canon BJC-3000 Service Manual page 5

I. ABOUT THIS MANUAL
This manual is divided into five sections, and contains information required for serving the
unit.
Part 1: Product Specifications
This section contains outlines and product specifications of the unit.
Part 2: Maintenance
This section explains how to maintain the unit. Descriptions and adjustment of
assembly/disassembly and verification methods after assembly/disassembly are
included.
Part 3: Operation
This section explains how to operate the unit properly. Operation procedures for service
modes are explained.
Part 4: Troubleshooting
This section explains how to find out possible causes of troubles and units/parts to be
replaced. It is divided into two parts: troubleshooting by error indications and by
symptoms.
Part 5: Appendix
This section includes block diagrams of the unit and information to technically
understand the hardware (applied for new techniques only). This section also includes
pin arrangements.
Sufficient information regarding assembly/disassembly is not given in this
REF.
manual. Refer to the illustrations in the separate Parts Catalog .
I