Disassembly, Assembly - Canon GP160F Service Manual

CHAPTER 4 IMAGE PROCESSING SYSTEM
IV. DISASSEMBLY, ASSEMBLY
This chapter describes mechanical features and operations as well as disassembly
and assembly procedures.
The following precautions must be observed during disassembly and assembly work.
1. For the sake of safety, disconnect the power plug before performing any disas-
sembly or assembly work.
2. Unless otherwise specified, assembly work is performed in the reverse order of the
disassembly operations.
3. Be sure to use the right type (diameter and length) or screws in the right places.
4. An inner-clip washer is used with one securing screw in the metal cover to prevent
buildup of static electricity. Make sure to use this washer during assembly work.
5. In principal, the copier must not be operated when parts have been removed.
6. Do not throw the drum cartridge into fire - there is a danger of explosion.
7. In order to discharge any static electricity, touch the main unit's metal assembly
before embarking on any work relating to the PCB. This will protect the PCB from
any electrostatic damage.
8. When disassembling, do not remove screws which have been paint-locked.
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COPYRIGHT © 1999 CANON INC. CANON GP160 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)