Oki MC860 Maintenance Manual

43967002TH Rev.1
85 /
Oki Data CONFIDENTIAL
3. Installation
3.4.5 Duplex unit installation and removal
The duplex unit that enables the both-sided print is installed in the MC860 by default.
Note!
• For duplex print, addition of add-on memory is recommended. For
details, refer to Chapter 3 Installing the add-on memory.
• The duplex unit that enables the both-sided print is installed in the
MC860dn by default.
1. Turn OFF the power of the main unit, and remove the power
cord and printer cable.
Turn OFF the power in accordance with the item 3.5.2 Turn OFF the power.
Note!
If the duplex unit is installed with the MFP power ON, the MFP may
be damaged.
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Duplex unit
穴
Claw
2. Install the duplex unit
Insert the duplex unit securely into the
deep end in the bottom on the back of the
MFP.
Confirm that the claws at both ends of the
duplex unit are inserted into the printer
holes securely.
3. Connect the AC power cord and printer cable to the MFP. Turn
ON the power.
Perform the menu map print according to the procedure of item 3.6.
Confirm that “Duplex print: Installed” is displayed in the header.
Note!
If the “Duplex unit uninstalled” is displayed, re-install the duplex unit.
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4. Perform the menu map print to confirm that the duplex unit is
normally installed.

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