Ricoh SP 330DN Field Service Manual

7.Detailed Descriptions
225
By-pass Tray
No.
Item
1.
By-pass feed sensor
The by-pass paper sensor detects when paper is placed on the tray.
No.
Item
1.
By-pass feed clutch
2.
By-pass feed solenoid
3.
By-pass feed roller
4.
Cam
5.
By-pass tray
Driving power for the by-pass feed roller is provided from the main motor, via the paper feed clutch and
the by-pass feed clutch. The feed process begins when the by-pass feed solenoid releases a latch on
the by-pass feed clutch, enabling the by-pass feed roller to turn. At this time, two cams on the by-pass
feed roller shaft lift the by-pass tray, pushing the paper up against the by-pass feed roller.
The by-pass paper feed roller stops after each rotation due to the on/off movement of the solenoid
(when off, spring pressure pulls the latch back down so that it catches on a cog).

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