Oki Data CONFIDENTIAL
44158801TH Rev.2
264 /
8.5.3.(3)
Blank Print (Fig.8.2
C
)
(3-1) Blank on the whole page
Confirmation Items
Confirmation Tasks
Action at NG
(3-1-1) State of toner
Remaining quantity of toner
Check to see if a sufficient quantity of toner remains in
the toner cartridge.
Replace the toner
cartridge.
(3-1-2) State of exposure
LED head
Check to see if the LED head faces the drum properly
in the prescribed position when the cover is closed.
Also check to see if there is something on the light-
emitting surface of the LED head that obstructs the light
emission.
Correct the installed
position of the LED
head.
Connected state of LED
head
Check to see if the LED head is properly connected.
Replace the LED
head.
Drum shaft
Check to see if the drum shaft is so mounted that it
properly touches the right and left side plates.
Replace the ID unit.
To use a new ID unit
on a trial basis, use
FUSE KEEP MODE
of the System
Maintenance Menu.
(3-1-3) High-voltage terminal
ID unit terminal
Ensure visually that the high-voltage terminal of the ID
unit is properly in contact with the contact ASSY (see
Figure 8-3).
Replace the ID unit
or high-voltage PCB.
Or, modify high-
voltage terminal. To
use a new ID unit
on a trial basis, use
FUSE KEEP MODE
of the System
Maintenance Menu.