Xerox FaxCentre 2121 Service Manual page 14

Introduction
Internal laser radiation
1. Maximum power of the laser diode
2. Maximum average radiation power (see
note)
3. Wavelength
Note: At laser aperture of the ROS Unit.
• This product employs a Class 3b laser diode that emits an invisible laser beam. The laser
diode and the scanning polygon mirror are incorporated in the ROS unit.
The ROS unit is NOT A FIELD SERVICE ITEM. Therefore, the ROS unit should not be opened
under any circumstances.
xii
Table 1: Internal Laser Radiation
Semiconductor Laser
15 mW
36.903 micro Watt
770-800 nm
WARNING
Figure 2
11/06 FaxCentre 2121/2121L