Kyocera TASKALFA 300I, Руководство по обслуживанию

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2K5
1-4-46
1-4-5 Mechanical problems
Problem Causes/check procedures Corrective measures
(1)
No primary paper feed. Check if the surfaces of the following rollers or
pulleys are dirty with paper powder: forward-
ing pulleys, paper feed pulleys, separation
pulleys, feed rollers, registration rollers, MP
forwarding pulley, MP paper feed pulley and
MP separation pulley. Clean with isopropyl alcohol.
Check if the upper/lower forwarding pulleys,
paper feed pulleys or upper/lower separation
pulleys is deformed. Replace the pulley if it is deformed (see
page 1-5-3).
Check if the MP forwarding pulley, MP paper
feed pulley or MP separation pulley is
deformed. Replace the pulley if it is deformed (see
page 1-5-6).
Electrical problem with the following clutches:
paper feed clutches 1/2, feed clutches 1/2/3,
MP paper feed clutch and MP feed clutch. See page 1-4-42.
(2)
No secondary paper
feed. Check if the surfaces of the right and left reg-
istration rollers are dirty with paper powder. Clean with isopropyl alcohol.
Electrical problem with the registration clutch. See page 1-4-42.
(3)
Skewed paper feed. Width guide in a cassette installed incorrectly. Check the width guide visually and correct
or replace if necessary.
Deformed width guide in a cassette. Check visually and replace any deformed
guide.
Check if a pressure spring along the paper
conveying path is deformed or out of place. Repair or replace.
(4)
The scanner does not
travel. Check if the scanner wire is loose. Reinstall the scanner wire (see page 1-5-
19).
The scanner motor malfunctions. See page 1-4-42.
(5)
Multiple sheets of paper
are fed at one time. Paper is extremely curled. Change the paper.
Check if the separation pulley is worn. Replace the separation pulley if it is worn
(see page 1-5-3).
Check if the MP separation pulley is worn. Replace the MP separation pulley if it is
worn (see page 1-5-6).