Mechanical Problems; No Paper Feed; Skewed Paper Feed; Multiple Sheets Of Paper Are Fed At One Time - Kyocera AD-63 Service Manual

3CC

1-3-4 Mechanical problems

Problem
(1)

No paper feed.

(2)

Skewed paper feed.

(3)
Multiple sheets of paper
are fed at one time.
(4)

Paper jams.

(5)
Abnormal noise is
heard.
1-3-10
Causes/check procedures
Check if the surfaces of the following rollers
and pulleys are soiled with paper powder:
forwarding pulley, paper feed pulley,
separation pulley, desk feed roller and desk
feed pulley.
Check if the paper feed pulley or separation
pulley is deformed.
Check if the forwarding pulley is deformed.
Electrical problem with the following
electromagnetic clutches: desk upper/lower
paper feed clutches and desk feed clutch.
Width guide in the drawer installed
incorrectly.
Deformed width guide in the drawer.
Check if the separation pulley is deformed.
Check if the paper is curled.
Check if the paper is excessively curled.
Deformed guides along the paper conveying
path.
Check if the pulleys, rollers and gears
operate smoothly.
Check if the desk upper and lower paper
feed clutches and the desk feed clutch are
installed correctly.
Corrective measures
Clean with isopropyl alcohol.
Replace (see page 1-4-2).
Replace (see page 1-4-2).
See pages 1-3-7.
Check the width guide visually and remedy
or replace if necessary.
Check the width guide visually and remedy
or replace if it is deformed.
Replace the separation pulley if it is worn
(see page 1-4-2).
Change the paper.
Change the paper.
Check visually and remedy or replace any
deformed guides.
Grease the bearings and gears.
Remedy.