Oki B401dn User Manual

Troubleshooting > 69
I NPUT JAM
1. Remove the paper tray from the printer (1).
2. Remove any crumpled or folded paper.
3. Remove any paper from the underside of the printer (2).
4. Replace the paper tray.
After successful removal of any damaged or misfed paper, the printer should continue
printing.
F EED JAM OR EXIT JAM
1. Remove the tray and clear any misfed sheets as given above.
2. Press the cover release and open the printer’s top cover.
NOTE
The B431dn model has been illustrated below. The principles are the same for
all models of this printer.
WARNING!
If the printer has been powered on, the fuser area will be hot. This
area is clearly marked. Do not touch it.
CAUTION!
Never expose the image drum unit to light for more than 5 minutes.
Never expose the image drum unit to direct sunlight. Always hold
the image drum unit by the ends or from the top. Never touch the
surface of the green drum inside the image drum unit.
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Oki B401dn Specifications

General

Color	No
Duplex printing	Yes
Print technology	LED
Maximum resolution	2400 x 600 DPI
Time to first page (black, normal)	5.5 s
Print speed (black, normal quality, A4/US Letter)	29 ppm
PCL fonts	87
Bitmap fonts	OCR-A, OCR-B
Printer fonts	Bitmap, PCL
Maximum duty cycle	30000 pages per month
Recommended duty cycle	2000 pages per month
Number of print cartridges	-
Page description languages	Epson FX, IBM ProPrinter, PCL 5e, PCL 6
Processor family	PowerPC
Sound power level (standby)	30 dB
Sound pressure level (printing)	53 dB
Product color	White
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	251 sheets
Total number of input trays	1
Multi-Purpose tray input capacity	1 sheets
Maximum print size	216 x 356 mm
Paper tray media types	Plain paper
Paper tray media weight	60 - 120 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Standard interfaces	Ethernet, Parallel, USB 2.0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	0.5 W
Power consumption (standby)	70 W
Power consumption (printing)	510 W
Power consumption (PowerSave)	7 W
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 %
Compatible operating systems	Windows XP (32-bit & 64-bit) / Server 2003 (32-bit & 64-bit) / Vista (32-bit & 64-bit) / Server 2008 (32-bit & 64-bit) / Server 2008 R2 (64-bit) / 7 (32-bit & 64-bit); Mac OS X Intel 10.4-10.7
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 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64
Windows operating systems supported	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 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

Dimensions (WxDxH)	387 x 364 x 244.5 mm