Oki MC860 Maintenance Manual

43967002TH Rev.1
119 /
Oki Data CONFIDENTIAL
3. Installation
The shaded portion shows the default setup value when shipped from the factory.
Item Contents
Print Menu Print Adjust Trnspr
Black
Setting
-2
-1
0
+1
+2
Compensates variation of printing due
to temperature difference.
Change the setup when printing
becomes thin on the OHP sheet.
Trnspr
Color
Setting
-2
-1
0
+1
+2
Compensates variation of printing due
to temperature difference.
Change the setup when printing
becomes thin on the OHP sheet.
SMR
Setting
-3
-2
-1
0
+1
+2
+3
Compensates variation of printing
due to difference of environmental
temperature/humidity and difference in
print density/print frequency. If printed
character varies heavily, change the
setup.
BG Setting -3
-2
-1
0
+1
+2
+3
Compensates variation of printing
due to difference of environmental
temperature/humidity and difference in
print density/print frequency. Change the
setup if background is dark.
Print Position
Adjust
Front X
Adjust
0~±2.00 mm
(0.25mm Step)
Corrects position of the entire print
image in the direction vertical (horizontal
direction) against the paper running
direction.
Front Y
Adjust
0~±2.00 mm
(0.25mm
Step)
Corrects position of the entire print
image in the direction of running (vertical
direction) along with the paper running
direction.
Back X
Adjust
0~±2.00 mm
(0.25mm
Step)
Corrects position of the entire print
image in the direction of running (vertical
direction) along with the paper running
direction during rear side printing of
both-side print.
Back Y
Adjust
0~±2.00 mm
(0.25mm
Step)
Corrects position of the entire print
image in the direction of running (vertical
direction) along with the paper running
direction during rear side printing of
both-side print.
The shaded portion shows the default setup value when shipped from the factory.
Item Contents
Print Menu Drum Cleaning OFF
ON
Executes cleaning of image drum before
stating printing.
It can provide picture quality
improvement effect on printing.
Hex Dump OFF
ON
Executes printing with hexadecimal
dump. Turn OFF the power to the MFP
to stop printing of hexadecimal dump.
Color Menu Density Control Manual
Automatic
Setting up from MFP is necessary, or
MFP setup has priority.
Adjust Density Execute Executes the density correction.
Color Tuning/Print Pattern Execute Executes printing of color pattern.
Cyan HIGHLIGHT -3
-2
-1
0
+1
+2
+3
Adjusts color tone at thin (Highlight)
portion of cyan.
Pressing toward plus (+) changes
printing to darker, and pressing toward
minus (-) changes printing to thinner.
Cyan MID-TONE -3
-2
-1
0
+1
+2
+3
Adjusts color tone at mid-tone portion of
cyan.
Cyan DARK -3
-2
-1
0
+1
+2
+3
Adjusts color tone at dark portion of
cyan.

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