Oki Data CONFIDENTIAL
42615101TH Rev.8 230 /
7.5.3.(3) Blank Print (Fig.7.2 C )
(3-1)Blank on the whole page
Remaining amount of the
toner
LED head
Connection status of LED head
Drum Shaft
ID unit terminal
Confirmation Items
(3-1-1)Toner status
(3-1-2)Exposure status
(3-1-3)High voltage terminal
Confirmation Tasks
Confirm that there is enough toner in a toner cartridge.
Confirm whether LED head faces with a drum in a appropriate
position when a cover is closed or whether there is no obstacle
for an emission face.
Check LED head is correctly connected.
Confirm that the drum shaft is correctly connected to side plates
of the right and left.
Check that high voltage terminals of the ID unit are
appropriately connected to contact ASSY with eyes.
(Refer to Fig. 7-3)
Action at NG
Exchange the toner
cartridge.
Correct the set
condition of LED head.
Exchange LED head.
Exchange the ID unit.
Use FUSE KEEP
MODE of the system
maintenance menu
when using a new ID
unit as a test.
Exchange an ID unit,
high voltage board or
correct high voltage
terminals.
Use FUSE KEEP
MODE of the system
maintenance menu
when using a new ID
unit as a test.