Abnormal Odor; Slow Starting Time - Oki MC561 Maintenance Manual

Oki Data CONFIDENTIAL

(2-3) Abnormal odor

Confirmation Items
(2-3-1) Locate the position with abnormal odor occurred.
Fuser unit Take out the fuser and confirm
the odor.
Low-voltage power supply Take out the low-voltage power
unit supply unit and confirm the odor.
(2-3-2) Check the condition of fuser.
Life count of fuser Confirm the life count of the fuser
by the maintenance utility.
Confirm whether the fuser is
Foreign confirmation of fuser jammed with foreign body such
as paper inside.

(2-4) Slow starting time

Confirmation Items
(2-4-1) Check a fuser unit
Halogen lamp Confirm the wattage of the
halogen lamp mounted in the
fuser.
(2-4-2) Check optional parts
Expansion memory Reset the optional parts
(expansion memory) and recheck
the operation.
44473001TH Rev.1
Confirmation Tasks Action at NG
Perform (2-3-2).
Exchange low-voltage
power supply unit
It may have abnormal
smell around a new
printer.
Remove the foreign
body.
Confirmation Tasks Action at NG
Exchange for wattage
parts of the rated
voltage.
Exchange optional parts
(3) Error number and jam location at paper jam
Name Reference Corresponding
Feed (front cover jam) J5
Transport (paper feed jam) J6
Exit (paper reject jam) J7
Tray1 (paper feed jam) J10
Paper size error (paper size
J12
error)
J7(EXIT)
J6(TRANSPORT)
EXIT sensor
7. TROUBLESHOOTING PROCEDURES
Jam release method
IN2, WR Jam release method
IN1, IN2, WR,
Jam release method
EXIT
EXIT Jam release method
IN1 Jam release method
IN1 Jam release method
J5(FEED) IN2 sensor
J12(PAPER SIZE ERROR)
WR sensor
J10(TRAY1)
,
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