Oki C3400N Maintenance Manual

Oki Data CONFIDENTIAL
43163501TH Rev. 1 26 /
Belt waste toner box
Belt cleaning blade
Transport belt
Color Registration sensor
Belt motor
Color Registration sensor
Color Registration sensor
Sensor shutter
Right color registration pattern
Left color registration pattern
Outline of Color registration Method
Color registration is performed by reading the correction pattern printed on the belt using the sensor
placed in the sensor shutter equipped under the belt unit. The correction is made by identifying the
pattern using this sensor.
Timing of automatic activation of color registration:
• At the time of switching the power on
• At the time of closing the cover after opening it over 5 seconds
• When over 400 sheets are printed after a color registration was made previously
Correction errors can be caused by the amount of toner which generates the pattern, toner stain
on the sensor, malfunction of shutter opening and closing. However, as an error may not be
displayed on the operation panel, it may be necessary to confirm the error display by forcible
execution of the color registration test function (2.4.1.5.3) using the maintenance utility.

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.