Oki C3400N Maintenance Manual

Oki Data CONFIDENTIAL
43163501TH Rev. 1 22 /
Resist roller U
(drive)
Hopping roller
(drive)
Paper
Sub roller
(drive)
Hopping motor
(counterclockwise turn)
Resist roller L
(stop)
WR sensor
Solenoid lever
(solenoid on)
IN2 sensor
IN1 sensor
IN1 sensor
Resist roller U
(drive)
Hopping roller
(stop)
Paper
Sub roller
(stop)
Hopping motor
(counterclockwise turn)
Resist roller L
(drive)
WR sensor
Solenoid lever
(solenoid off)
IN2 sensor
Figure 2-1 Figure 2-2
Resist roller U
(drive)
Hopping roller
(stop)
Sub roller
(stop)
Hopping motor
(counterclockwise turn)
Resist roller L
(drive)
WR sensor
Solenoid lever
(solenoid off)
IN 2 sensor
IN 1 sensor
Paper
Figure 2-3
(1) Paper Feeding from the 1st Tray
1. As shown in Figure 2-1, while the solenoid is on and the resist motor turns counterclockwise,
a sheet of paper is transported until the IN1 sensor is on. (When the solenoid is on, the paper
feeding roller operates.)
2. When the paper turns the IN1 sensor on, a certain more sheets of paper are transported
and thrusted against the resist roller. (This process corrects the paper skew.)
3. As shown in Figure 2-2, turn the solenoid off and transport the paper by the resist roller L.
(When the solenoid is off, the resist roller operates.)
(2) Paper Feeding from Manual Feeder
1. Thrust the paper against the resist roller U. (This process corrects the paper skew.)
2. As shown in Figure 2-3, the resist motor turns counterclockwise and the paper is
transported by the resist roller U. (When the resist roller turns counterclockwise, the resist
roller U drives.)

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.