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HP Deskjet 6940 series User's Guide
This guide covers everything you need to start using the HP Deskjet 6940 series printer, from unpacking and connecting via USB, Ethernet or Bluetooth to printing photos, documents and special media. It explains the printer’s features such as ink‑backup mode, automatic paper‑type sensor, quiet mode and borderless printing.
Later sections describe routine maintenance, how to replace cartridges, clean the print heads, resolve common errors like paper jams or mismatched paper, and details optional accessories and environmental information.
HP 6940 series specifications
| Maximum power consumption while printing | 3.0 watts |
|---|---|
| Power consumption in off mode | < 1 watt |
| Rear tray card capacity | 100 cards |
| Optional plain‑paper tray capacity | 250 sheets |
All HP 6940 series documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How do I install the duplexer?
Open the rear access door, push the latch handles together, remove the door, then insert the duplexer until it snaps into place.
What should I do if the printer stalls?
Press the Resume button; if it does not start, raise the cover, check for loose parts or paper jams, and reconnect the power cable before trying again.