Ricoh SP 330DN Service Manual

Fusing and Exit
M0C3/M0C4/M0C5/M0C6/M0C7 4-62 SM
4.9 FUSING AND EXIT
• Switch off the main power, unplug the machine from its power source, and allow the
fusing unit to cool before removing it.
4.9.1 FUSING UNIT
The non-contact thermistor is installed so that there is a gap of 1 mm between it and the surface
of the hot roller. To maintain this gap of 1 mm, do not remove the non-contact thermistor, and do
not remove the hot roller and the pressure roller, which cannot be removed without the removal
of the non-contact thermistor.
Replace the fusing unit when the non-contact thermistor, the hot roller, or the pressure roller are
broken.
1. Remove the right cover (Printer models: Right Cover, MF models: Right Cover).
2. Release the lock [A], and then remove the entrance guide [B] (
x 1).
A harness is routed on the entrance guide. Remove the entrance guide carefully.

Ricoh SP 330DN Specifications

General

Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	7.5 s
Print speed (black, normal quality, A4/US Letter)	32 ppm
Printing colors	Black, White
Maximum duty cycle	- pages per month
Number of print cartridges	1
Page description languages	PCL 5e, PCL 6, PostScript 3
Multi-Purpose tray	Yes
Total input capacity	550 sheets
Total output capacity	125 sheets
Paper tray media types	-
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
USB connector	USB Type-B
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.
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Cabling technology	10/100Base-T(X)
Ethernet LAN data rates	10, 100 Mbit/s
Sound pressure level (printing)	- dB
Market positioning	Home & office
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.72 W
Energy Star Typical Electricity Consumption (TEC)	0.41 kWh/week
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur
Server operating systems supported	Windows Server 2008, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Windows operating systems supported	Windows 10, Windows 7, Windows 8.1

Weight and Dimensions

Depth	392 mm
Width	370 mm
Height	262 mm