Ricoh SP 310DN User Manual

Laser Unit
M154/M155/M174/M175/A0A7/M287/M0BB 4-12 SM
4.4 LASER UNIT
 Turn off the main power switch and unplug the machine before attempting any of the
procedures in this section. Laser beams can seriously damage your eyes.
4.4.1 CAUTION DECAL LOCATIONS
A caution decal is attached as shown below.
 Be sure to turn off the main switch and disconnect the power plug from the power outlet
before beginning any disassembly or adjustment of the laser unit. This machine uses a
class IIIB laser beam with a wavelength of 648 to 663 nm and an output of 9 mW. The
laser can cause serious eye injury.

Ricoh SP 310DN Specifications

General

Duplex Printing	Yes
Functions	Print
Print Technology	Laser
Connectivity	Ethernet, USB
Media Sizes Supported	A4, A5, A6, B5, Legal, Letter
Interface	USB 2.0
Operating System Compatibility	Windows