HP 840C

52
B
Specifications
DeskJet 843C model no. C6414C
Black Text Print Speed*
Mixed Text with Color Graphics Print Speed*
Duty Cycle
1,000 pages per month
DeskJet 840C model no. C6414A
DeskJet 842C model no. C6414B
Black Text Print Speed*
Mixed Text with Color Graphics Print Speed*
Duty Cycle
1,000 pages per month
The following apply to the HP DeskJet 840C,
842C, and 843C Series printers.
Black TrueType™ Text Resolution
(depends on paper type)
Color Resolution (depends on paper type)
Print Technology
Drop-on-demand thermal inkjet printing
Software Compatibility
USB Connection: MacOS version 8.1 or later
System Requirements
USB Connection:
PowerPC MacOS computer with a USB port
MacOS version 8.1 or later
32 MB RAM
8 MB (minimum) available hard-disk space
Buttons/Lights
Print Cartridge Status Light
Resume Button and Light
Power Button and Light
I/O Interface
Universal Serial Bus
Dimensions
446 mm wide x 185 mm high x 335 mm deep
17.56 in wide x 7.2 in high x 13.8 in deep
Weight
5.5 kg (12 lb) without power supply and
print cartridges
Operating Environment
Maximum operating temperature:
41 to 104
˚F, 5 to 40 ˚C
Humidity: 15 to 80% RH noncondensing
Recommended operating conditions for best print
quality:
59 to 95
˚F or 15 to 35˚C
20 to 80% RH noncondensing
Storage temperature: -40 to 140
˚F, -40 to 60˚C
Power Consumption
5 watts average maximum when off
5 watts average maximum non-printing
25 watts average maximum when printing
Power Requirements
Automatically accommodates the world-wide range
of AC line voltages and frequencies. There is no on/
off switch on the power adapter.
Draft: 9 pages per min.
Draft: 6.5 pages per min.
Draft: 8 pages per min.
Draft: 5 pages per min.
Draft: 300 x 600 dpi
Normal: 600 x 600 dpi
Best: 600 x 600 dpi
Draft: 300 x 600 dpi
Normal: Color Layering
Best: Color Layering
Input Voltage: 100 to 240 VAC (±10%)
Input Frequency: 50/60 Hz (±3 Hz)
* Approximate figures. Exact speed will vary depending on the system configuration, software program, and
document complexity.