Oki MC860 Maintenance Manual

43967002TH Rev.1
241 /
Oki Data CONFIDENTIAL
5. Maintenance Menu
5.10.3.3 Switch scan test
This self-diagnostic menu is used to check the input sensor and switch.
1. Enter the self-diagnostic mode (Level 1) and press the (2) key and (8) key until
"SWITCH SCAN” is displayed in the top of the screen. Then, press the (6) key.
(The (2) key increments the test item and (8) key decrements the test item.)
SWITCH SCAN
2. Press the (2) key or the (8) key until the item that corresponds to the unit which
is going to be tested is displayed in the bottom of the screen. (The (2) key
increments the item and (8) key decrements the item.)
3. When
the (8) key is pressed, the test is started. The corresponding unit name
and current status are displayed.
PAPER ROTE:PU
1=H 2=L 3=H 4=L
Op
erate the respective units. (Fig. 5-1) The display is shown on the
corresponding LCD screen. (Display is different depending on sensor. For
details, refer to Table 5-3.)
4. When the (#) k
ey is pressed, screen returns to the item 2 status.
5. Repeat items 2 to 4 as required.
6. To exit the test, press the (4) key. (Screen returns to the item 2 condition.)
Entrance sensor 1
Entrance sensor 2
Write sensor
Unload
sensor
Tray 1 paper end sensor
Color registration error sensor L
Color registration error sensor R
Density sensor
Belt thermistor
Toner sensor K
FID
antenna K
RFID
antenna Y
RFID
antenna M
RFID
antenna C
Toner sensor Y
Toner sensor M
Toner sensor C
Fuser thermistor,
Upper sensor, side
Heater frame
thermistor
Fuser thermistor, Lower
ID Up/Down sensor
Temperature humidity sensor
Duplex
input sensor
Duplex cover
open sensor
Duplex
bottom sensor
Fuser
release
sensor
Duplex rear sensor
Duplex front sensor
Tray 2 entrance sensor
2nd tray size setting switch
1st tray size setting switch
Tray 2 paper end sensor
Cover open switch
Fuse entrance sensor
Fig. 5-1 Switches and sensors locations

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