HP Color LaserJet 2820/2830/2840 All-In-One - User Guide
Page 23
...a sheet) and two-sided printing using the DIMM slot. Most documents can be expanded to 224 MB by substantially reducing power consumption when it is a U.S. Energy savings ● The device automatically conserves electricity by using manual duplexing saves paper. MEt... has determined that remain. For HP supplies only. ● No-shake cartridge design. ● Authentication for energy efficiency. See Printing multiple pages on one Networking ● TCP/IP ● LPD ● 9100 Memory card slot (HP Color LaserJet 2840 all -in -one page on both sides (duplexing manually...
...a sheet) and two-sided printing using the DIMM slot. Most documents can be expanded to 224 MB by substantially reducing power consumption when it is a U.S. Energy savings ● The device automatically conserves electricity by using manual duplexing saves paper. MEt... has determined that remain. For HP supplies only. ● No-shake cartridge design. ● Authentication for energy efficiency. See Printing multiple pages on one Networking ● TCP/IP ● LPD ● 9100 Memory card slot (HP Color LaserJet 2840 all -in -one page on both sides (duplexing manually...
HP Color LaserJet 2820/2830/2840 All-In-One - User Guide
Page 303
... pages Yellow, cyan, and magenta: 2,000 pages each (HP Color LaserJet 2820 all-in-one) Yellow, cyan, and magenta: 4,000 pages each (HP Color LaserJet 2830 all-in-one and HP Color LaserJet 2840 all-in-one) Electrical specifications Item 110-volt models Power requirements 110 to 127 V (+/- 10%) 50 / 60 Hz (+/- 2 Hz) Power consumption (typical) During printing (color) 224 W (average) During printing (black and white...
... pages Yellow, cyan, and magenta: 2,000 pages each (HP Color LaserJet 2820 all-in-one) Yellow, cyan, and magenta: 4,000 pages each (HP Color LaserJet 2830 all-in-one and HP Color LaserJet 2840 all-in-one) Electrical specifications Item 110-volt models Power requirements 110 to 127 V (+/- 10%) 50 / 60 Hz (+/- 2 Hz) Power consumption (typical) During printing (color) 224 W (average) During printing (black and white...