Ricoh SP 8400DN User Manual

When You Cannot Print
Cause Solution
The power is off. For details about how to turn on the power, see page 30
"Turning On/Off the Power".
The cause is displayed on the screen of
the control panel.
Check the error message or warning status on the
display panel, and then take the required action. For
details about solutions, see page 74 "Messages
Displayed When You Use the Printer Function".
The interface cable is not connected
correctly.
For details about how to connect interface cables
correctly, see "Connecting to the Interface", Operating
Instructions.
The correct interface cable is not being
used.
The type of interface cable you use depends on the
computer. Be sure to use the correct one. If the cable is
damaged or worn, replace it. For details about the
interface cable, see "Connecting to the Interface",
Operating Instructions.
The interface cable was connected after
the power was turned on.
Connect the interface cable before turning on the power.
If the machine is using wireless LAN, a
weak wireless signal might result in print
failures.
Check the radio signal status of the wireless LAN in
[System Settings]. If signal strength is not satisfactory,
move the machine to a location where radio waves
travel, or remove objects that might cause interference.
You can check signal status only when wireless LAN is
used in infrastructure mode. For details about the radio
signal status of the wireless LAN, see "Interface Settings",
Operating Instructions.
If the machine is using a wireless LAN
(IEEE 802.11b/g/n), radio waves may
be interfering with wireless
communication. This may occur if there is
a microwave oven, cordless telephone,
industrial machine, scientific instrument, or
medical instrument using the same
frequency range near the device.
Turn off other machines or instruments which use the
same frequency range, and then print again. If printing is
successful after you turn off the power, then it is possible
these devices are the cause of the interference. Move the
devices to a location where they do not interfere.
When You Cannot Print
81

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