Oki MC860 Maintenance Manual

43967002TH Rev.1
279 /
Oki Data CONFIDENTIAL
6. Periodic Maintenance
6.4 How to clean inside of MFP
Clean inside of the MFP.
Toner can adhere to the metal shaft that is located in between the fuser and the cyan image
drum cartridge depending on the print pattern. Perform cleaning of the inside of the MFP if
toner has adhered to the metal shaft.
1. Turn OFF the power of the MFP.
2. Pull the document table lock lever to the front to release the
lock, and raise the document table.
4. Remo
ve the image drum cartridge from the MFP.
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 careful 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.
O I
3. Press the OPEN button and open the top cover.
Caution
Failure to observe the caution may result in
burn injury.
The fuser unit gets very hot. Do not touch the fuser unit.
Document table
Document table lock lever
Top cover OPEN button
Top 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