HP LaserJet 9040.9050 Multifunction Printer series - Manual (Page 194)

190 Appendix A Specifications ENWW
Environmental specifications
Power consumption
Power requirements
WARNING! Power requirements are based on the country/region where the printer is sold. Do not convert
operating voltages. This may damage the printer and void the product warranty.
Power consumption (average, in watts) a
Product model Printing
b
Copying
b
Ready
c
Sleep 1
d
,
e
Sleep 2 Off
HP LaserJet
9050mfp 1130 Watts
(50 ppm) 1160 Watts
(50 ppm) 305 Watts 221 Watts 59 Watts 0.9 Watts
HP LaserJet
9040mfp 1070 Watts
(40 ppm) 1120 Watts
(40 ppm) 305 Watts 221 Watts 59 Watts 0.9 Watts
a.Values current as of May 27, 2004. Values subject to change, see www.hp.com/support/
lj9040mfp or www.hp.com/support/lj9050mfp for current information.
b.Power reported is highest values measured for printing and copying using all standard voltages.
c. Heat dissipation in Ready mode = 1045 BTU/hour (HP LaserJet 9050mfp), 1045 BTU/hour
(HP LaserJet 9040mfp).
d.Default time from Ready mode to Sleep 1 = 15 minutes, and to Sleep 2 = 90 minutes
(HP LaserJet 9050mfp), 60 minutes (HP LaserJet 9040mfp).
e.Recovery time from Sleep 1 to start of printing = 20 seconds, and from Sleep 2 to start of
printing = 145 seconds.
110-Volt models 230-Volt models
100-127V (+/- 10%)
50/60 Hz (+/- 2 Hz) 220-240V (+/- 10%)
50/60 Hz (+/- 2 Hz)
Rated short-term current 12 Amps 5.3 Amps