3BN/3A4
1-3-12
(1)
Paper jams.
(2)
Abnormal noise is
heard.
Check if the contact between the feedshift
pulley and feedshift roller is correct.
Check if the contact between the feedshift
roller and press roller is correct.
Check if the rollers and gears operate
smoothly.
Check and remedy.
Check and remedy.
Grease the bushings and gears.
Problem Causes/check procedures Corrective measures
1-3-4 Mechanical problems
(1) Finisher