Notes Before It Works Serving; Points To Note At Cleaning - Canon Puncher Unit-BS1 Service Manual

Notes Before it Works Serving

CAUTION:
• At servicing, be sure to turn OFF the power source according to the specified steps and disconnect the power plug.
• At the time of assembly and disassembly, be sure to place a sheet of paper under the parts to prevent them from being
soiled or foreign matter from entering the parts.
• Before installing the parts to the host machine, ensure that they are free of foreign matter.

Points to Note at Cleaning

CAUTION:
When performing cleaning using organic solvent such as alcohol, be sure to check that the component of solvent is
vaporized completely before assembling.
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Safety Precautions