Oki MC860 Maintenance Manual

43967002TH Rev.1
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Oki Data CONFIDENTIAL
5. Maintenance Menu
5.10.3.11 Self-diagnostic function setting
This self-diagnostic menu is used to set Enable or Disable of error detections using various
sensors.
This menu enables operator to Disable or Enable the error detection temporarily. However,
this setting requires the specialized knowledge among the handlings of the print engine
operation, be very careful to disable the error detection.
When use of this menu comes to the end, be sure to return the setting values to the default
values.
1. E
nter the self-diagnostic mode (Level 1) and press the (2) key or (8) key until the
following message is displayed.
2. When the (6) key is pressed, the following message is displayed. Press the (2)
key or (8) key until the desired item (refer to the table below) is displayed.
3. When the (6) key is pressed, the setting values that are shown in the lower
column of the display window become selectable.
Pressing the (2) key increments the setting v
alue.
Pressing the (8) key decrements the setting value.
4. While the desired item to set is being displayed, press the (6) key for an
extended time (3 seconds) to register the displayed value in EEPROM. Screen
returns to the item 2 condition.
5. Repeat items 2 and 3 as required.
6. Press the (4) key (excluding the condition of item 4) to exit the menu. (Screen
returns to the item 1 condition.)
Display Setting value Operation Function
TONER
SENSOR
ENABLE To detect Sets Enable/Disable of the toner
sensor operation
DISABLE Not to detect
BELT UNIT
CHECK
ENABLE T
o check Sets Enable/Disable of the belt
installation check job.
DISABLE Not to check
ID UNIT
CHECK
ENABLE To check Sets Enable/Disable of the ID
installation check job.
DISABLE Not to check
UP/DOWN
SENSOR
ENABLE T
o detect Sets Enable/Disable of the ID
UP/DOWN sensor operation
DISABLE Not to detect
REG ADJUST
ERROR
ENABLE
To stop Sets Enable/Disable of the
error stop caused by the color
registration error detected value.
DISABLE Not to stop
DRUM OVER
LIFE
STOP To prolong life To prolong or not to prolong the
drum life when it reaches the
lifetime.
CONTINUANCE Not to prolong
life
Hatched portion: Indicates the default setting.
5.10.3.12 LED head serial number display
This self-diagnostic menu is used to check whether or not the LED head downloaded data
matches the serial number of the actual LED head.
1. E
nter the self-diagnostic mode (Level 1) and press the (2) key or (8) key until [LED
HEAD DATA] 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.)
2. When
the (2) key or the (8) key is pressed serial numbers of the K/Y/M/C LED
head data are displayed in order.
3. When
the (4) key is pressed, the screen exits the test. (Screen returns to the
item 1 condition.)
** ** ** **** : Revision number
xxxxxxxxxxxxx : Serial number

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