Oki B431dn User Manual

Operator panels > 13
LCD
The LCD (3) has two rows of up to 16 alphanumeric digits, displaying print status and error
messages.
O NLINE BUTTON
The primary functions of the Online button (4) are activated by pressing the switch
momentarily and releasing. The primary functions are as follows:
> Turning the printer off-line.
> Turning the printer on-line (ready).
> Resuming printing after page overflow.
> Interrupting data processing when the printer is receiving and processing data.
> Resuming data processing.
The secondary functions of the Online button are activated after turning the printer off line,
then pressing and holding the switch for four seconds before releasing. The secondary
functions are as follows:
> Printing the demo and menu pages.
> Printing any data held in the buffer after printing has been cancelled.
> Resetting the printer and clearing the buffer after printing has been cancelled.
FLASH TYPE READY LED (1) ATTENTION LED (2) MEANING
Flash x The printer is receiving
and processing data
during printing or the
printer is resetting.
x There is a printing error,
for example, a problem
with paper, the cover is
open or the paper tray is
empty while a job is
processing.
x x There is a minor error
with the printer, for
example, toner is low
and the image drum
needs to be changed.
NOTE
Demo and menu pages can also be printed using the printer’s Configuration
Tool. See “Printing menu settings” on page 21.
NOTE
To reset the printer to the default settings of the manufacturer, the Online
button is pressed and held down while the printer is switched on with the main
power switch. The LED indicators blink when the printer has reset to the
default settings.

Oki B431dn Specifications

General

Color	No
Duplex printing	Yes
Print technology	LED
Time to first page (black, normal)	4.5 s
Print speed (black, normal quality, A4/US Letter)	38 ppm
Processor model	405
Processor family	PowerPC
Maximum internal memory	320 MB
Sound power level (standby)	30 dB
Sound pressure level (printing)	54 dB
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	880 sheets
Total number of input trays	1
Maximum number of input trays	2
Multi-Purpose tray input capacity	100 sheets
Printing colors	Black
Maximum duty cycle	80000 pages per month
Recommended duty cycle	5000 - 5000 pages per month
Page description languages	Epson FX, IBM ProPrinter, PCL 5e, PCL 6, PostScript 3
Envelopes sizes	7 3/4, 9, 10, C5, C6, DL
Maximum print size	216 x 356 mm
Paper tray media types	Envelopes, Plain paper
Paper tray media weight	60 - 120 g/m²
Non-ISO print media sizes	Executive (184 x 267mm), Legal (media size), Letter (media size), Statement (140 x 216mm)
ISO A-series sizes (A0...A9)	A4, A5, A6
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Cabling technology	10/100Base-T(X)
Ethernet LAN data rates	10, 100 Mbit/s
Mobile printing technologies	Not supported
Supported network protocols (IPv4)	ARP, TCP, UDP, LPR, FTP, Telnet, HTTP, BOOTP, DHCP, AutoIP, DNS, DDNS, uPnP, Bonjour, WINS, SSL/TLS, SMTP, SNTP, WSD-Print, LLTD, SLP, NetBIOS, JetDirect, IPX, R-Printer, N-Printer, NCP, SPX, IPX, SAP, RIP, ELAP, AARP, DDP, AEP, NBP, ZIP, RTMP, ATP, PAP, SMB, NetBIOS
Networking features	Fast Ethernet
Compatible operating systems	Windows 2000\\r Windows XP Home\\r Windows XP Professional\\r Windows Server 2003\\r Windows Server 2008\\r Windows Vista\\r Windows 7\\r Linux\\r Mac OS X 10.3.9+
Compliance industry standards	IEEE 802.3, IEEE 802.3u
AC input voltage	230 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	70 W
Power consumption (printing)	550 W
Power consumption (PowerSave)	8 W
Sustainability certificates	ENERGY STAR
Storage temperature (T-T)	-10 - 43 °C
Operating temperature (T-T)	10 - 32 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Standard interfaces	Parallel, USB 2.0
Display	LCD
Product color	White

Weight and Dimensions

Depth	364 mm
Width	387 mm
Height	244.5 mm