3MK
1-4-4
1-4-3 Mechanical problems
Problem
Causes/check procedures
Corrective measures
(1)
Paper jams.
Check if the contact between the job eject pul-
leys and job eject roller is correct.
Check and remedy.
(2)
Abnormal noise is heard.
Check if the job eject pulleys, job eject roller
and gears operate smoothly.
Grease the bushings and gears.
Service Manual Y112370-6
Содержание JS-420
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Страница 33: ...UPDATINGSTATUS DATE UPDATEDPAGES PAGES CODE 06 2010 1ST EDITION 33 Y112370 6...