Oki MC873dn - Bad Odors Are Generated; Rise-Up Time Is Slow

Oki Data CONFIDENTIAL
45850101TH Rev.1
2-44
2. TROUBLESHOOTING PROCEDURES
(2-3) Bad odors are generated.
Check item Check work
Actions to be taken
at NG
(2-3-1) Locating the exact position of generating bad odor
Fuser unit Remove the fuser unit and check the odor. Implement
section (2-3-2).
Low voltage power
supply unit
Remove the low voltage power supply unit and
check the odor.
Replace the low
voltage power
supply unit
(2-3-2) Check conditions of the fuser unit
Life count of fuser
unit
Check the life count of the fuser unit by using the
self-diagnostic mode.
The fuser close
to the new fuser
unit smells some
odors.
Check that no
foreign material
exists in fuser unit.
Check that no foreign materials such as paper
are stuck inside of the fuser unit.
Remove the
foreign material.
(2-4) Rise-up time is slow.
Check item Check work
Actions to be taken
at NG
(2-4-1) Check the fuser unit
Heater Confirm the voltage specification on the label on
the rear of the fuser unit.
Replace the fuser
unit.