Abnormal Odor; Slow Starting Time - Oki MC362w Maintenance Manual

Oki Data CONFIDENTIAL
Check item
(2-2-3) Check for gear jumping (load by consumables)
Operation of each motor Check whether each motor
operates properly using the self-
diagnosis mode.
Check by detection of a load.
Noise that sounds like "batz batz"
is made when there is a fault.
Position of consumables Check visually whether each
consumable gear is in place and
they engage with one another.
(2-2-4) Checking cable wiring
Cable wiring around cooling Check whether a cable touches
fans the blades of a fan as the cable
is not properly laid.
When it does, noise that sounds
like "clack clack" is made.

(2-3) Abnormal odor

Check item
(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.
Foreign confirmation of fuser Confirm whether the fuser is
jammed with foreign body such
as paper inside.
44952001TH Rev.2
Checking method Action in case of NG
Replace the
consumable(s).
When testing with a new
consumable part, use
the fuse keep mode on
the system maintenance
menu.
Replace or repair
mechanical part(s).
Lay the cable properly.
Checking method Action in case of NG
Perform (2-3-2).
Exchange low-voltage
power supply unit
It may have abnormal
smell around a new
printer.
Remove the foreign
body.

(2-4) Slow starting time

Check item
(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.
(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
Checking method Action in case of NG
Exchange for wattage
parts of the rated
voltage.
Exchange optional parts
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
IN2 sensor
J5(FEED)
J12(PAPER SIZE ERROR)
WR sensor
J10(TRAY1)
,
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