User's Guide
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Understanding the printer parts Front view 1 Control panel 2 Output tray 3 Paper guides 4 Tray 1 5 Tray 2 (HP Officejet Pro K550dtn/K550dtwn) 6 Ink cartridge cover 7 Ink cartridges 8 Printheads 9 Printhead latch 10 Top cover ENWW Understanding the printer parts 5
Understanding the printer parts Front view 1 Control panel 2 Output tray 3 Paper guides 4 Tray 1 5 Tray 2 (HP Officejet Pro K550dtn/K550dtwn) 6 Ink cartridge cover 7 Ink cartridges 8 Printheads 9 Printhead latch 10 Top cover ENWW Understanding the printer parts 5
User's Guide
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Control panel For more information about interpreting control-panel lights, see Printer lights reference. 1 Power button and light 2 Configuration Page button HP Officejet Pro K550dtn HP Officejet Pro K550dtwn 3 Cancel button 4 Resume button and light 5 Printhead lights 6 Ink cartridge lights 6 Chapter 1 Getting started ENWW
Control panel For more information about interpreting control-panel lights, see Printer lights reference. 1 Power button and light 2 Configuration Page button HP Officejet Pro K550dtn HP Officejet Pro K550dtwn 3 Cancel button 4 Resume button and light 5 Printhead lights 6 Ink cartridge lights 6 Chapter 1 Getting started ENWW
User's Guide
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Back view 1 USB host connector (connects to USB devices such as flash drives) (HP Officejet Pro K550dtwn) 2 Network connector (HP Officejet Pro K550dtn/K550dtwn) 3 USB connector 4 Power input 5 Rear access panel (HP Officejet Pro K550) 6 Optional automatic two-sided printing accessory (duplex unit) (HP Officejet Pro K550dtn/K550dtwn) ENWW Understanding the printer parts 7
Back view 1 USB host connector (connects to USB devices such as flash drives) (HP Officejet Pro K550dtwn) 2 Network connector (HP Officejet Pro K550dtn/K550dtwn) 3 USB connector 4 Power input 5 Rear access panel (HP Officejet Pro K550) 6 Optional automatic two-sided printing accessory (duplex unit) (HP Officejet Pro K550dtn/K550dtwn) ENWW Understanding the printer parts 7
User's Guide
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... buttons on both sides of a sheet of the duplex unit when installing the unit; The duplex unit comes with the HP Officejet Pro K550dtn and HP Officejet Pro K550dtwn printers. See also Accessories for removing the unit from the printer. 2. To install a duplex unit 1. For information on using the duplex unit, see Printing on the rear access panel and remove...
... buttons on both sides of a sheet of the duplex unit when installing the unit; The duplex unit comes with the HP Officejet Pro K550dtn and HP Officejet Pro K550dtwn printers. See also Accessories for removing the unit from the printer. 2. To install a duplex unit 1. For information on using the duplex unit, see Printing on the rear access panel and remove...
User's Guide
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...to keep your fingers and hands clear of the bottom of the printer. 4. Turn off the printer, and disconnect the power cord. 3. Set the printer on the printer. CAUTION Be careful to the prepared location. Connect the power ...printer, including 50 mm (2 inches) for ordering information. See Accessories for ventilation. 2. ENWW Installing tray 2 11 Installing tray 2 Tray 2 can hold up to 350 sheets of the tray. To install tray 2 1. It comes with the HP Officejet Pro K550dtn and HP Officejet Pro K550dtwn printers, and is an optional accessory for the HP Officejet Pro K550 printer...
...to keep your fingers and hands clear of the bottom of the printer. 4. Turn off the printer, and disconnect the power cord. 3. Set the printer on the printer. CAUTION Be careful to the prepared location. Connect the power ...printer, including 50 mm (2 inches) for ordering information. See Accessories for ventilation. 2. ENWW Installing tray 2 11 Installing tray 2 Tray 2 can hold up to 350 sheets of the tray. To install tray 2 1. It comes with the HP Officejet Pro K550dtn and HP Officejet Pro K550dtwn printers, and is an optional accessory for the HP Officejet Pro K550 printer...
User's Guide
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...) Envelopes U.S. #10 Envelope (105 by 241 mm; 4.12 by 9.5 inches) Monarch Envelope (98 by 191 mm; 3.88 by 7.5 inches) HP Greeting Card Envelope (111 by 152 mm; 4.38 by 11.7 inches) U.S. Allowing wet media to print transparencies. Understanding specifications for supported media NOTE ...down and the adhesive strip pointing towards the back of the printer. ● Use the Best mode to stack up may cause smearing. Transparencies ● Insert transparencies with the HP Officejet Pro K550dtn and HP Officejet Pro K550dtwn printers. This mode provides longer drying time and ensures that the ...
...) Envelopes U.S. #10 Envelope (105 by 241 mm; 4.12 by 9.5 inches) Monarch Envelope (98 by 191 mm; 3.88 by 7.5 inches) HP Greeting Card Envelope (111 by 152 mm; 4.38 by 11.7 inches) U.S. Allowing wet media to print transparencies. Understanding specifications for supported media NOTE ...down and the adhesive strip pointing towards the back of the printer. ● Use the Best mode to stack up may cause smearing. Transparencies ● Insert transparencies with the HP Officejet Pro K550dtn and HP Officejet Pro K550dtwn printers. This mode provides longer drying time and ensures that the ...
User's Guide
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... hoc". 38 Chapter 4 Maintaining and troubleshooting ENWW By default, the network name (SSID) is "hpsetup" and the communication mode is on. 2. To reset the printer's network settings (HP Officejet Pro K550dtn/K550dtwn) 1. Troubleshooting tips and resources Use the following tips and resources to print the configuration page and verify that the network settings have been reset...
... hoc". 38 Chapter 4 Maintaining and troubleshooting ENWW By default, the network name (SSID) is "hpsetup" and the communication mode is on. 2. To reset the printer's network settings (HP Officejet Pro K550dtn/K550dtwn) 1. Troubleshooting tips and resources Use the following tips and resources to print the configuration page and verify that the network settings have been reset...
User's Guide
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Make sure the printer is connected firmly to a functioning alternating current (AC) power outlet, and is turned on each printhead. ● Printhead latch and all covers are closed. ● Rear access panel (HP Officejet Pro K550) or duplex unit (HP Officejet Pro K550dtn/K550dtwn) is locked into place. ... ENWW General troubleshooting tips 39 See Understanding the configuration page. ● The printer is set the printer as the default in the Printers folder. For Windows, set the printer as the default in the Chooser or the Print Center. General troubleshooting tips Ensure...
Make sure the printer is connected firmly to a functioning alternating current (AC) power outlet, and is turned on each printhead. ● Printhead latch and all covers are closed. ● Rear access panel (HP Officejet Pro K550) or duplex unit (HP Officejet Pro K550dtn/K550dtwn) is locked into place. ... ENWW General troubleshooting tips 39 See Understanding the configuration page. ● The printer is set the printer as the default in the Printers folder. For Windows, set the printer as the default in the Chooser or the Print Center. General troubleshooting tips Ensure...
User's Guide
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The printer is off . Interpreting control panel lights 1 Power button and light 2 Configuration Page button HP Officejet Pro K550dtn HP Officejet Pro K550dtwn 3 Cancel button 4 Resume button and light 5 Printhead lights 6 Ink cartridge lights For more information, visit HP website (www.hp.com/support/officejetprok550) for the latest troubleshooting information, or product fixes and updates. Light description /Light pattern Explanation and recommended...
The printer is off . Interpreting control panel lights 1 Power button and light 2 Configuration Page button HP Officejet Pro K550dtn HP Officejet Pro K550dtwn 3 Cancel button 4 Resume button and light 5 Printhead lights 6 Ink cartridge lights For more information, visit HP website (www.hp.com/support/officejetprok550) for the latest troubleshooting information, or product fixes and updates. Light description /Light pattern Explanation and recommended...
User's Guide
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... duplex unit is missing, or is not inserted completely. ▲ Make sure the rear access panel (HP Officejet Pro K550) or the duplex unit (HP Officejet Pro K550dtn/ K550dtwn) is out of the printer. Explanation and recommended action The printer is in the printer. ▲ Remove all covers are on and the Resume light blinks. ENWW Interpreting control panel lights 59...
... duplex unit is missing, or is not inserted completely. ▲ Make sure the rear access panel (HP Officejet Pro K550) or the duplex unit (HP Officejet Pro K550dtn/ K550dtwn) is out of the printer. Explanation and recommended action The printer is in the printer. ▲ Remove all covers are on and the Resume light blinks. ENWW Interpreting control panel lights 59...
User's Guide
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... button) once, and release (Power button). (Power button), press (Cancel HP Officejet Pro K550dtn/K550dtwn: Press / (Configuration Page button). ● Printer driver (Windows): Click the Services tab and click Print Configuration Page. ● Toolbox (Windows): Click the Printer Services tab and click Print Configuration Page. ● HP Printer Utility (Mac OS): Click Device Information from the Information and Support...
... button) once, and release (Power button). (Power button), press (Cancel HP Officejet Pro K550dtn/K550dtwn: Press / (Configuration Page button). ● Printer driver (Windows): Click the Services tab and click Print Configuration Page. ● Toolbox (Windows): Click the Printer Services tab and click Print Configuration Page. ● HP Printer Utility (Mac OS): Click Device Information from the Information and Support...
User's Guide
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Physical specifications Available models and physical dimensions Size (width x depth x height) HP Officejet Pro K550: 496 x 403.2 x 212.5 mm (19.5 x 15.9 x 8.4 inches) HP Officejet Pro K550dtn/K550dtwn: 496 x 503.9 x 301.2 mm (19.5 x 19.8 x 11.9 inches) Weight (does not include HP Officejet Pro K550: printheads or ink cartridges) 9.7 kg (21.4 lb) HP Officejet Pro K550dtn/K550dtwn: 12.9 kg (28.5 lb) Product features and capacities Connectivity Print method Ink...
Physical specifications Available models and physical dimensions Size (width x depth x height) HP Officejet Pro K550: 496 x 403.2 x 212.5 mm (19.5 x 15.9 x 8.4 inches) HP Officejet Pro K550dtn/K550dtwn: 496 x 503.9 x 301.2 mm (19.5 x 19.8 x 11.9 inches) Weight (does not include HP Officejet Pro K550: printheads or ink cartridges) 9.7 kg (21.4 lb) HP Officejet Pro K550dtn/K550dtwn: 12.9 kg (28.5 lb) Product features and capacities Connectivity Print method Ink...