Oki MC860 Maintenance Manual

Oki Data CONFIDENTIAL
43967002TH Rev. 1
323 /
7. Troubleshooting
(4) Raise the jam release levers (at two locations) and draw out the jammed paper in
the direction (direction is strictly specified) shown by the arrow (toward front of a
printer) gently with care.
(
5) H
old the hand and return the fuser unit back inside of a printer gently.
(6) Move the fuser unit lock levers (two levers shown in blue) toward deep end of a
printer, and lock them.
If the paper jam error cannot be released even after the jammed paper has been removed,
remove the other remaining jammed paper by the following method.
(1) Remove the four image drum cartridges and place them on a flat workbench.
(2) Cover the removed image drum cartridge with a black paper.
Note! • The image drum (green tubular portion) is highly inherently-brittle. Be very
ca
reful when handling it.
• Be
very careful not to expose the image drum to direct sun light or intense
light (light of approx. 1500 lux or more). Do not leave it under the normal
illumination even indoor for 5 minutes or longer.
Jam release levers (at two locations)
Handle
Image drum cartridge
Top cover
Black paper
Note! After the jammed paper has been removed from the fuser unit, the un-used
toner (not used yet for fusing) may be left remained inside the fuser unit. Be
sure to execute the Menu Map print (see item 3.6) or perform white paper print
several times to remove the un-used toner.

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