Oki MC873dn User Manual

45850101TH Rev.1
3-17
Oki Data CONFIDENTIAL
3. MAINTENANCE MENUS
Front sideBack side
Tray1 -PaperEnd Sensor
Tray1 -Hopping Sensor
Entrance 1 Sensor
Entrance 2 Sensor
Write Sensor
Fuser-IN Sensor
Exit Sensor
Exit2 Sensor
Duplex IN Sensor
Duplex Rear Sensor
Duplex Front Sensor
Tray2 Entrance Sensor
Tray2 Hopping Sensor
Tray2 Paper End Sensor
Duplex Bottom Sensor
ID Up/Down Sensor
Cover-Front Open Sensor
Cover-Top Open Sensor
Fuser Rerase Sensor
RFID K
K Toner Sensor
Y Toner Sensor
RFID Y
M Toner Sensor
RFID M
RFID C
C Toner Sensor
Color registration
Sensor
Density Sensor
Belt thermistor
Environment Sensor
Tray1 -PaperSize Switch
Tray2 Paper Size Switch
Tray3 Entrance Sensor
Tray3 Hopping Sensor
Tray3 Paper End Sensor
Tray3 Paper Size Switch
Tray4 Entrance Sensor
Tray4 Hopping Sensor
Tray4 Paper End Sensor
Tray4 Paper Size Switch
Planar Heater
Thermistor
Upper Center Thermistor
Upper Side Thermistor
Lower thermistor
Low Volt Thermistor
(1) printer section
Figure 3-1 Switch sensor locations
3.4.3 Switch scan test
The switch scan test is used for checking entrance sensors and switches.
1. Enter the self-diagnostic mode (level 1) and, until SWITCH SCAN appears on
the upper display, press the [2] or [8] button (the [2] button displays the next test
option and the [8] button displays the preceding test option). Then press the [6]
button.
SWITCH SCAN
2. Press the [2] or [8] button until an option shown in table 3-3 for the unit to test
appears on the lower display (the [2] button displays the next option and the [8]
button displays the preceding option).
3. Press the [6] button. The switch scan test starts, the unit’s name and current
status being displayed
PAPER ROUTE:PU
1=H 2=L 3=H 4=L
Operate the unit (figure 3-1). Display information on applicable LCD display (the
information displayed vary depending on the sensor.
4. Press the [#] button. The state in step 2 is restored.
5. Repeat steps 2 through 4 when necessary.
6. Press the [4] button to end the test (the state in step 1 is restored.)
Right side
Left side
Home sensor
Document set sensor
Reverse sensor
Regist sensor
Scan sensor
ADF open/close sensor
2
ADF open/close sensor 1
Multi feed detect
sensor
Hopping sensor
Document size detect sensor 1
Document size detect sensor 2
RADF
Flatbed
Carriage Assy
Calibration sheet
White-Black edge
Belt
(2) scanner section

Oki MC873dn Specifications

General

Duplex printing	Yes
Print technology	LED
Maximum resolution	1200 x 600 DPI
Time to first page (black, normal)	9.5 s
Print speed (black, normal quality, A3)	20 ppm
Print speed (black, normal quality, A4/US Letter)	35 ppm
Copier resize	25 - 400 %
Maximum copy resolution	600 x 1200 DPI
Maximum number of copies	999 copies
Time to first copy (black, normal)	10 s
Copy speed (black, normal quality, A4)	35 cpm
Scan to	CIFS, E-mail, FTP, HTTP, Image, USB
Scan drivers	TWAIN
Scanner type	ADF scanner
Output color depth	24 bit
Scan speed (color)	50 ppm
Image formats supported	JPG, TIF
Document formats supported	PDF, XPS
Optical scanning resolution	600 x 600 DPI
Faxing	Color faxing
Fax memory	8 MB
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	1000
Digital sender	-
Printing colors	Black, Cyan, Magenta, Yellow
Maximum duty cycle	75000 pages per month
Page description languages	Epson FX, IBM ProPrinter, PCL 5c, PCL 6, PDF 1.7, PostScript 3
Wi-Fi	No
Cabling technology	10/100/1000Base-T(X)
Security algorithms	802.1x RADIUS, EAP, SSL/TLS, WPA2
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Supported network protocols (IPv4)	TCP, DHCP, DHCPv6, BOOTP, HTTP, HTTPS, DNS, DDNS, WINS, , UPNP, Bonjour, SNMPv1&v3, SNTP, IPP, IPPS, WSD Print, WSD Scan, LLTD, IEEE802.1X, LPR, Port9100, Telnet, FTP, IPSEC, SecureProtocolServer, LDAP, LDAPS, CIFS, FTP, FTPS, SMTP, SMTPS, POP3
Internal memory	1260 MB
Internal storage capacity	250 GB
Sound power level (standby)	37 dB
Sound pressure level (printing)	54 dB
Paper input type	Paper tray
Total input capacity	300 sheets
Maximum input capacity	400 sheets
Total number of input trays	1
Auto document feeder (ADF) input capacity	100 sheets
Envelopes sizes	10, C4, C5, DL, Monarch
Custom media width	148.5 - 297 mm
Custom media length	210 - 431.8 mm
Paper tray media types	Banner, Envelopes, Plain paper
Paper tray media weight	64 - 220 g/m²
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size), Statement (140 x 216mm)
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
ISO B-series sizes (B0...B9)	B4, B5
Maximum ISO A-series paper size	A3
Multi-Purpose Tray media weight	64 - 256 g/m²
Auto Document Feeder (ADF) media weight	60 - 120 g/m²
Display	LCD
Control type	Touch
Product color	Black, White
Display diagonal	7 \
Market positioning	Business
Standard interfaces	Ethernet, RJ-11, USB 2.0
Optional connectivity	Wireless LAN
USB 2.0 ports quantity	2
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	1400 W
Power consumption (off)	0.1 W
Power consumption (sleep)	3 W
Power consumption (PowerSave)	30 W
Power consumption (average operating)	850 W
Sustainability certificates	ENERGY STAR
Storage temperature (T-T)	0 - 43 °C
Operating temperature (T-T)	10 - 32 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %

Weight and Dimensions

Depth	600 mm
Width	563 mm
Height	700 mm