HP LaserJet 4250 Service Manual - Page 35

Table 1-14 Power consumption, HP LaserJet 4250 (average, in watts)1 Product model Printing2 Ready Sleep4 HP LaserJet 4250 675 W3 20 W 18 W HP LaserJet 4250n 675 W3 20 W 18 W HP LaserJet 4250tn 675 W3 20 W 18 W HP LaserJet 4250dtn 675 W3 21 W 19 W HP LaserJet 4250dtnsl 750 W3 22 W 19 W 1 Values subject to change. See http://www.hp.com/support/lj4250 for current infromation. 2 Power numbers are the highest values measured using all standard voltages. 3 HP LaserJet 4250 speed is 45 ppm Letter size and 43 ppm A4 size. 4 Default time from Ready mode to Sleep = 30 minutes. Off 0.2 W 0.2 W 0.2 W 0.2 W 0.2 W Table 1-15 Power consumption, HP LaserJet 4300 (average in watts)1 Product model Printing2 Ready PowerSave4 Off HP LaserJet 4300 printer 685 W3 21 21.0 0.07 HP LaserJet 4300n printer 685 W3 23 22.7 0.07 HP LaserJet 4300tn printer 685 W3 24 22.6 0.07 HP LaserJet 4300dtn printer 685 W3 26 24.0 0.07 HP LaserJet 4300dtns printer 685 W3 26 24.5 0.07 HP LaserJet 4300dtnsL printer 685 W3 27 at least 24.9 0.07 1 Values are subject to change. See http://www.hp.com/support/lj4300 for current information. 2 Power numbers are the highest values measured using all standard voltages. 3 HP LaserJet 4300 speed is 45 ppm Letter size and 45 ppm A4 size. 4 PowerSave default activation time is 30 minutes. Table 1-16 Power consumption HP LaserJet 4350 (average, in watts)1 Product model Printing2 Ready Sleep4 HP LaserJet 4350 800 W3 20 W 18 W HP LaserJet 4350n HP LaserJet 4350tn 800 W3 800 W3 20 W 20 W 18 W 19 W HP LaserJet 4350dtn 800 W3 21 W 19 W HP LaserJet 4350dtnsl 850 W3 22 W 20 W 1 Values subject to change. See http://www.hp.com/support/lj4350 for current infromation. 2 Power numbers are the highest values measured using all standard voltages. 3 HP LaserJet 4350 speed is 55 ppm Letter size and 52 ppm A4 size. 4 Default time from Ready mode to Sleep = 30 minutes. Off 0.2 W 0.2 W 0.2 W 0.2 W 0.2 W Specifications 21