COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001CHAPTER 9 CASSETTE FEEDING UNIT-W19-9 P5 Disassembly and AssemblyThe discussions that follow cover the machine’s mechanical characteristics and how todisassemble/assemble the machine. Keep the following in mind whenever you work with themachine:1. The power plug must remain disconnected for safety when disassembling/assemblingthe machine.2. Unless otherwise noted, the machine may be assembled by reversing the steps used todisassemble it.3. The screws must be identified by type (length, diameter) and location.4. The mounting screws used for the grounding wire and the varistors come with a washer,which must not be left out when assembling the machine.5. As a rule, the machine must not be operated with any of its parts removed.