HP Color LaserJet 4650 Printer series - Manual (Page 264)

Safety statements
Laser safety
The Center for Devices and Radiological Health (CDRH) of the U.S. Food and Drug
Administration has implemented regulations for laser products manufactured since August 1,
1976. Compliance is mandatory for products marketed in the United States. The printer is
certified as a "Class 1" laser product under the U.S. Department of Health and Human
Services (DHHS) Radiation Performance Standard according to the Radiation Control for
Health and Safety Act of 1968. Since radiation emitted inside the printer is completely
confined within protective housings and external covers, the laser beam cannot escape
during any phase of normal user operation.
WARNING! Using controls, making adjustments, or performing procedures other than those specified in
this user guide may result in exposure to hazardous radiation.
Canadian DOC regulations
Complies with Canadian EMC Class B requirements.
« Conforme à la classe B des normes canadiennes de compatibilité électromagnétiques.
« CEM ». »
EMI statement (Korea)
VCCI statement (Japan)
250 Appendix E Regulatory information ENWW