3BN/3A4
2-4-5
Periodic maintenance procedures
• Finisher
Maintenance
Section
part/location
Method Maintenance cycle Points and cautions Page
Stapler section Magnet Clean Every service Remove the staples attracted to 1-4-3
the magnet inside the stapler
cover.
• Duplex unit
Maintenance
Section
part/location
Method Maintenance cycle Points and cautions Page
Paper Upper duplex roller Clean Every service Clean with alcohol or a dry cloth.
conveying
Lower duplex roller Clean Every service Clean with alcohol or a dry cloth.
section
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