Oki MC860 Maintenance Manual

Oki Data CONFIDENTIAL
43967002TH Rev. 1
189 /
4. Part Replacement
[Caution when installing the retard Assy]
1. Install the spring into the boss on the back of the retard roller Assy, and push the
bearing of the retard roller Assy into the axis of the cassette side at an angle from
the bottom.
[Caution when installing the feed paper roller]
1. Insert the new paper feed roller (with gear) into the axis of the deep side and insert
it securely into its deep end.
2. In
sert the new paper feed roller (without gear) into the axis of the front side and
insert it securely into its deep end by rotating it.
At
the same time, confirm that the roller does not come off.
2. Confirm that the retard roller Assy operates smoothly centering around the axis.
Confirm that the roller rotates smoothly.
Separator roller
Separator roller
Spring
Paper cassette
Protrusion
Recess
Cover

Oki MC860 Specifications

Printing Specifications

print speed color	26 ppm
print speed black & white	33 ppm
time to first page color	10 seconds
time to first page black & white	9.5 seconds
print resolution	1200 x 600 dpi
processor	500 MHz PowerPC CPU
duty cycle	75, 000 prints per month

Copying Specifications

copy speed color	26 cpm
copy speed black & white	33 cpm
first copy out color	14.5 seconds
first copy out black & white	13 seconds
copy resolution	600 x 600 dpi

Scanning Specifications

scan type	Color and black & white
max scan area	11" x 17"
scan speed black & white	33 spm
scan speed color	26 spm
scan resolution	600 dpi

Fax Specifications

fax modem	33.6 Kbps Super G3
transmission speed	2 seconds/page
fax resolution	600 x 600 dpi
speed dial locations	500 locations
broadcast transmission locations	530 locations

Power and Acoustic Noise

power consumption peak	1, 300W
power consumption standby	160W Avg.
power save mode	≤25W
acoustic noise operating	54dB
acoustic noise standby	≤37dB

System Memory

standard imaging RAM	512 MB
max imaging RAM	768 MB
hard disk drive	40 GB

Weight and Dimensions

1-tray configuration dimensions	22.2" x 25.9" x 26.3"
2-tray configuration dimensions	33.3" x 30.2" x 44.5"
weight 1-tray configuration	149.9 lb
weight 2-tray configuration	200.6 lb
weight 3-tray configuration	211.6 lb