Ricoh SP 8400DN User Manual

Cause Solution
If the machine is using wireless LAN, SSID
settings are incorrect.
Check that the SSID is correctly set by using the
machine's display panel. For details about SSID setting,
see "Wireless LAN", Operating Instructions.
If the machine is using wireless LAN, the
receiver's MAC address may be
preventing communication with the access
point.
Check access point settings when wireless LAN is used in
the infrastructure mode. Depending on the access point,
client access may be limited by MAC address. Also,
check there are no transmission problems between
access point and wired clients, and between access
point and wireless clients.
The login user name, login password, or
driver encryption key is invalid.
Check the login user name, login password, or driver
encryption key.
Advanced encryption has been set using
the extended security function.
Check the extended security function settings. For details
about extended security function settings, see "Specifying
the Extended Security Functions", Security Guide.
A mechanical error might have occurred. Contact your service representative.
Transmission mode is not configured
correctly when wireless LAN is used in ad
hoc mode.
• Turn off the power, and then turn it on again. For
details about how to turn on and off the power, see
page 30 "Turning On/Off the Power".
• Change [Communication Mode] in [System
Settings] to [802.11 Ad-hoc Mode], and then
select [Off] for [Security Method]. For details about
Communication Mode, see "Interface Settings",
Operating Instructions.
When the Data In indicator does not light
up or flash after a print job starts, data is
not being sent to the machine.
• When a cable is used to connect the computer
directly to the machine, check whether the print
ports are configured correctly.
• When the computer is connected to the network,
ask your administrator about the computer's
network connection.
If printing does not start, contact your service representative.
3. Troubleshooting
82

Ricoh SP 8400DN Specifications

General

Color	No
Duplex printing	Yes
Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	2.2 s
Print speed (black, normal quality, A4/US Letter)	60 ppm
Printing colors	Black
Maximum duty cycle	300000 pages per month
Number of print cartridges	1
Page description languages	PCL 5e, PCL 6, PostScript 3, RPCS
Internal memory	2048 MB
Processor frequency	1460 MHz
Total input capacity	- sheets
Maximum input capacity	4700 sheets
Duplex media weight	52 - 256 g/m²
Paper tray media types	-
Paper tray media weight	60 - 300 g/m²
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
ISO B-series sizes (B0...B9)	B4, B5, B6
Maximum ISO A-series paper size	A3
Cabling technology	10/100/1000Base-T(X)
Security algorithms	SNMPv3
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Standard interfaces	RJ-45
Optional connectivity	USB 2.0, Wireless LAN
Product color	Grey, White
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	1780 W
Power consumption (ready)	43.4 W
Power consumption (printing)	- W
Energy Star Typical Electricity Consumption (TEC)	2.672 kWh/week
Mac operating systems supported	Mac OS X 10.9 Mavericks
Server operating systems supported	Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Windows operating systems supported	Windows 8.1, Windows Vista

Weight and Dimensions

Depth	653 mm
Width	587 mm
Height	720 mm
Weight	57000 g