Ricoh SP 4520DN User Manual

If USB Connection Fails
This section explains how to troubleshoot problems related to USB connections.
Problems Causes Solutions
The printer is not
automatically recognized.
The USB cable is not
connected properly.
Disconnect the USB cable, and then
turn off the main power switch. Turn on
the main power switch again. When
the printer has fully booted up, connect
the USB cable to the printer again.
Windows has already
configured the USB settings.
Check whether the computer
has identified the printer as
an unsupported device.
Open Windows' Device Manager,
and then, under [Universal Serial Bus
controllers], remove any conflicting
devices. Conflicting devices have a [!]
or [?] icon by them. Take care not to
accidentally remove required devices.
For details, see Windows Help.
The printer does not
recognize the USB
connection even when a
USB cable is connected.
If the USB cable is
connected while the printer
is turned off, the printer
might not recognize the USB
connection.
Press the operation switch, and then
disconnect the USB cable. When the
printer has returned to the ready
condition, connect the USB cable to
the printer again.
If USB Connection Fails
33

Ricoh SP 4520DN Specifications

General

Color	No
Duplex printing	Yes
Print technology	LED
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	5 s
Print speed (black, normal quality, A4/US Letter)	40 ppm
Product color	White
Display diagonal	4.3 \
Maximum duty cycle	150000 pages per month
Number of print cartridges	-
Page description languages	PCL 5e, PCL 6, PostScript 3
Total input capacity	600 sheets
Total output capacity	250 sheets
Maximum input capacity	1600 sheets
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	1110 W
Power consumption (off)	0.58 W
Power consumption (printing)	1740 W
Internal memory	512 MB
Processor frequency	533 MHz
Compatible memory cards	SD
Maximum internal memory	1024 MB
Other operating systems supported	Novell NetWare 6.x
Server operating systems supported	Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 R2 x64, Windows Server 2008 x64, Windows Server 2012, Windows Server 2012 R2, Windows Server 2012 R2 x64, Windows Server 2012 x64
Windows operating systems supported	Windows 7 Enterprise x64, 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 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64
Paper tray media types	Envelopes, Plain paper, Pre-Printed, Recycled paper, Thick paper, Thin paper
Paper tray media weight	52 - 162 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Standard interfaces	Ethernet, USB 2.0
Optional connectivity	Wireless LAN

Weight and Dimensions

Depth	392 mm
Width	370 mm
Height	306 mm
Weight	14000 g