LASER CLASS 730i/720i/710 Chapter 4: Maintenance and Service
4-1
1. MAINTENANCE LIST
1.1 Consumables
Level Consumable When
User Toner cartridge (FX7) When“REPLACE CARTRIDGE” is
displayed.
Stamp ink When the stamp becomes thin.
(Shachihata X Stamper
Inks CS-20 Yellow (H12-3372))
1.2 Cleaning
Level Location When
User Main unit outer covers When dirty.
Document pick-up roller When document pick-up performance fails.
Document separation When document separation or feed
performance roller (upper/lower) fails.
Document feed roller When document feed performance fails.
Document eject roller When document feed performance fails.
Scanning glass When black vertical stripes appear in copied
or transmitted.
White sheet When copied or transmitted images are light.
Transfer guide When dirty.
Service Multi-purpose tray When recording paper pick-up technician
technician pick-up roller performance fails.
Cassette pick-up roller When recording paper pick-up performance fails.
Separation pad When recording paper separation performance
fails.
Registration shutter When dirty.
Transfer charging When marks on back of recording paper or roller
blank spots at intervals of 45 mm in copied
or received images.
Static charge eliminator When polka appear dots in copied or received
images.
Paper feed belt When marks on back of recording paper.
Paper feed guide When marks on back of recording paper.
Duplex feed guide When recording paper feed performance unit fails.
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