Oki MB461 User Manual

Oki Data CONFIDENTIAL
44871001TH Rev.6
8-71
8. TROUBLESHOOTING PROCEDURES
8.5.9 Network Troubleshooting
(1) Cannot print from Utility.
Confirmation Items Confirmation Tasks Action at NG
(1) Check the LINK lamp.
Check whether LINK lamp
(green) is lighted.
Check whether HUB and printer
are connected normally.
(Check the network cable
connection.)
Reconnect the network
cable normally.
Check whether straight cable is
used.
Replace with straight
cable.
Try to insert the network cable
into different HUB port.
Try to replace the HUB.
(2) Check the content of network information
Check IP address, Subnet
mask, Gateway address.
Print out the network information.
Check IP address, Subnet mask,
Gateway address.
Set the IP address,
Subnet mask, Gateway
address correctly.
(3) Check whether the communication on the network is normal.
Send the Ping command from
PC to printer to check
Send the Ping command from PC
to printer, and check whether the
response is correct.
Set the IP address,
Subnet mask, Gateway
address correctly.
(4) Check the utility
Check the settings of OKI
LPR utility.
Check the setting items of OKI
LPR utility.
Set the setting items of
OKI LPR utility correctly.
(5) Check the OS standard port.
Check windows (XP, Vista, 7)
standard LPR port.
Set windows (XP, Vista, 7)
standard LPR port, and check
whether print is normal.
Set windows (XP, Vista,
7) standard LPR port
correctly.

Oki MB461 Specifications

General

Duplex printing	Yes
Maximum resolution	2400 x 600 DPI
Time to first page (black, normal)	5 s
Print speed (black, normal quality, A4/US Letter)	33 ppm
Scan file formats	BMP, GIF, JPG, PCX, PDF, TIFF, XPS
All-in-one functions	Copy, Print, Scan
Connectivity technology	Wired
Color all-in-one functions	No
Printing colors	Black
Maximum duty cycle	- pages per month
Number of print cartridges	1
Page description languages	Epson FX, IBM ProPrinter, PCL 5e, PCL 6, SIDM
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	99 copies
Time to first copy (black, normal)	11 s
Copy speed (black, normal quality, A4)	33 cpm
Scan to	USB
Scan drivers	TWAIN
Scanner type	Flatbed scanner
Grayscale levels	7
Input color depth	48 bit
Output color depth	24 bit
Scan speed (black)	37.5 ppm
Scan speed (color)	10 ppm
Image formats supported	BMP, GIF, JPG, PCX, PNG, TGA, WMF
Document formats supported	PDF
Paper input type	Paper tray
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	781 sheets
Maximum number of input trays	2
Multi-Purpose tray input capacity	1 sheets
Auto document feeder (ADF) input capacity	50 sheets
Envelopes sizes	DL
Maximum print size	210 x 297 mm
Paper tray media types	Envelopes
Paper tray media weight	0 - 80 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
ISO C-series sizes (C0...C9)	C5, C6
Maximum ISO A-series paper size	A4
Display	LCD
Product color	Gray
Display resolution	320 x 128 pixels
Market positioning	Business
Direct printing	-
Standard interfaces	Ethernet, USB 2.0
Mobile printing technologies	Not supported
Supported network protocols (IPv4)	TCP/IPv4&v6, SMTP, POP3, HTTP, SNMPv1&v3, DHCP, DNS, LPR, Port9100, BOOTP, ARP, FTP, CIFS, LDAP, SLP
Sound power level (standby)	55 dB
Sound pressure level (quiet mode)	30 dB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.5 W
Power consumption (standby)	3 W
Power consumption (PowerSave)	14 W
Power consumption (average operating)	950 W
Storage temperature (T-T)	-10 - 43 °C
Storage relative humidity (H-H)	10 - 90 %
Mac operating systems supported	Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
Server operating systems supported	Windows Server 2003, Windows Server 2008, Windows Server 2008 R2
Windows operating systems supported	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64

Weight and Dimensions

Depth	425 mm
Width	427 mm
Height	455 mm