Appendix A—Technical specifications 15
Environmental and power specifications
Environmental ranges Recommended operating
temperature
5 to 40º C (41 to 104º F)
Storage temperature -40 to 60º C (-40 to 140º F)
Recommended operating humidity 25 to 75% RH
Non-operating humidity Up to 90 percent non-condensing at a temperature of 60º C (140º F)
Acoustics
21
Sound power 2.5 B(A), Ready
6.7 B(A), Normal mode, black-and-white printing
7.1 B(A), Draft mode, black-and-white printing
Sound pressure 62.2 dB(A), Normal mode, black-and-white printing
66.2 dB(A), Draft mode, black-and-white printing
55.2 dB(A), Active, copy or scan
25.4 dB(A), Ready mode
Power specifications Input requirements: 100 to 240 VAC, 50/60 Hz
Power consumption
22
PowerSave 2.7 watts 3.1 watts (Plus and Premium models)
Standby 5.2 watts 6.5 watts (Plus and Premium models)
0.6 watts (Plus and Premium models)
ENERGY STAR® qualified models, see www.hp.com/energystar
Power certifications EMC US (FCC Title 47 CFR Part 15 Class B), European Union (CE), Canada (ICES),
VCCI (Japan), MIC (Korea), BSMI (Taiwan)
Safety EN 60950/IEC 60950 Compliance (International), EU LVD, cCSAus
(USA/Canada), CE (European Union), NOM-NYCE (Mexico), GOST (Russia),
CCC (China), Australia A-Tick
