Oki C3400N Maintenance Manual

Oki Data CONFIDENTIAL
43163501TH Rev. 1 29 /
Errors should be confirmed by using the density correction test function of the maintenance utility
(2.4.1.5.4).
Countermeasures to each error are:
• CALIBRATION ERR, DENS SENSOR ERR
Confirmation 1 When the above is displayed, check connection of the sensor cable. If the
connection is found abnormal, correct it to the normal state.
Confirmation 2 Check the surface of the sensor to confirm if it is stained by the toner,
paper dust, etc. If stained, wipe the surface neatly.
• DENS SHUTTER ERR
Confirmation 3 Confirm adequacy of the opening and shutting of the sensor shutter by
MOTOR&CLUTCH TEST of the maintenance utility. If a malfunction is
found, replace the shutter unit.
• DENS ID ERR
Confirmation 4 Remove the ID unit to confirm if the surface of the drum is covered with
abnormal amount of toner. Then, replace the LED head if the focus blurs
or replace the ID unit.
When a new ID unit is to be used for trial, attach a treatment device to the
ID unit lest the fuse breaks ( refer to p.132).

Oki C3400N Specifications

Paper Handling

standard paper input capacity	250 sheets
multi-purpose tray capacity	single-sheet
manual duplex printing	yes

Performance

print speed color	16 ppm
print speed mono	20 ppm
time to first page color	13 sec.
time to first page mono	9 sec.
print resolution	1200 x 600 dpi
duty cycle	35, 000 pages/month

Paper Sizes and Weights

main tray paper size range	4.1" x 5.8" to 8.5" x 14"
multi-purpose tray paper size range	3" x 5" to 8.5" x 47.24"
main tray paper weight range	17 lb. to 32 lb. bond
manual feed paper weight range	20 lb. bond to 110 lb. bond

Memory

standard memory	32 MB
maximum memory	288 MB

Supplies

standard toner cartridge life color	1, 000 pages
standard toner cartridge life black	1, 500 pages
high-capacity toner cartridge life color	2, 000 pages
high-capacity toner cartridge life black	2, 500 pages
image drum life	15, 000 pages

Weight and Dimensions

width	14.8"
depth	18.9"
height	11.4"
weight	46.2 lb.