User's Guide
Page 15
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
Page 19
Installing tray 2 Tray 2 can hold up to 350 sheets of the printer. 4. It comes with the HP Officejet Pro K550dtn and HP Officejet Pro K550dtwn printers, and is an optional accessory for ventilation. 2. The surface must be sturdy, level, and located in a well-ventilated area. ... and hands clear of the bottom of plain paper. Allow space around the printer, including 50 mm (2 inches) for the HP Officejet Pro K550 printer. Connect the power cord and turn on top of the tray. Turn off the printer, and disconnect the power cord. 3. ENWW Installing tray 2 11 See Accessories...
Installing tray 2 Tray 2 can hold up to 350 sheets of the printer. 4. It comes with the HP Officejet Pro K550dtn and HP Officejet Pro K550dtwn printers, and is an optional accessory for ventilation. 2. The surface must be sturdy, level, and located in a well-ventilated area. ... and hands clear of the bottom of plain paper. Allow space around the printer, including 50 mm (2 inches) for the HP Officejet Pro K550 printer. Connect the power cord and turn on top of the tray. Turn off the printer, and disconnect the power cord. 3. ENWW Installing tray 2 11 See Accessories...
User's Guide
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... (HP Officejet Pro K550) or duplex unit (HP Officejet Pro K550dtn/K550dtwn) is turned on. ENWW General troubleshooting tips 39 Press down firmly on and not blinking. Make sure the printer is connected firmly to initialize the printer after the printheads are installed. ● Make sure the printer is... takes approximately 8 minutes to a functioning alternating current (AC) power outlet, and is locked into place. ● All packing tapes and materials are removed from the printer. ● Printer can print a configuration page. When the printer is turned on the computer screen....
... (HP Officejet Pro K550) or duplex unit (HP Officejet Pro K550dtn/K550dtwn) is turned on. ENWW General troubleshooting tips 39 Press down firmly on and not blinking. Make sure the printer is connected firmly to initialize the printer after the printheads are installed. ● Make sure the printer is... takes approximately 8 minutes to a functioning alternating current (AC) power outlet, and is locked into place. ● All packing tapes and materials are removed from the printer. ● Printer can print a configuration page. When the printer is turned on the computer screen....
User's Guide
Page 67
...). The rear access panel or 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. The Power light and the Resume light are completely closed completely. ▲ Make sure all media from the output tray. The...
...). The rear access panel or 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. The Power light and the Resume light are completely closed completely. ▲ Make sure all media from the output tray. The...
User's Guide
Page 86
... no password is not allowed on channel 14. To print the configuration page ● Control panel: HP Officejet Pro K550: Press and hold 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...
... no password is not allowed on channel 14. To print the configuration page ● Control panel: HP Officejet Pro K550: Press and hold 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...
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 cartridges ●...
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 cartridges ●...
User's Guide
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Other regulatory information EMI statement (Korea) VCCI statement (Japan) Regulatory model number For regulatory identification purposes, your product is SNPRC-0501-01 (HP Officejet Pro K550/K550dtn) or SNPRC-0501-02 (HP Officejet Pro K550dtwn). If it is assigned a Regulatory Model Number. LED classification ENWW Other regulatory information 117 The Regulatory Model Number for your product is defective, it should...
Other regulatory information EMI statement (Korea) VCCI statement (Japan) Regulatory model number For regulatory identification purposes, your product is SNPRC-0501-01 (HP Officejet Pro K550/K550dtn) or SNPRC-0501-02 (HP Officejet Pro K550dtwn). If it is assigned a Regulatory Model Number. LED classification ENWW Other regulatory information 117 The Regulatory Model Number for your product is defective, it should...
User's Guide
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... marking accordingly. (1) This product is assigned a Regulatory model number that stays with the regulatory aspects of conformity HP OfficeJet Pro K550/K550dtn DECLARATION OF CONFORMITY according to ISO/IEC Guide 22 and EN 45014 Manufacturer's Name: Hewlett-Packard Singapore (Pte)..., Singapore 118502 declares, that the product Product Name: HP OfficeJet Pro K550, HP OfficeJet Pro K550dtn Product Number: C8157A, C8158A Regulatory Model Number(1): SNPRC-0501-01 Product Accessory Number: C8256A / 350-sheet tray 2 C8255A / HP auto-duplexer unit Product Options: All conforms to the ...
... marking accordingly. (1) This product is assigned a Regulatory model number that stays with the regulatory aspects of conformity HP OfficeJet Pro K550/K550dtn DECLARATION OF CONFORMITY according to ISO/IEC Guide 22 and EN 45014 Manufacturer's Name: Hewlett-Packard Singapore (Pte)..., Singapore 118502 declares, that the product Product Name: HP OfficeJet Pro K550, HP OfficeJet Pro K550dtn Product Number: C8157A, C8158A Regulatory Model Number(1): SNPRC-0501-01 Product Accessory Number: C8256A / 350-sheet tray 2 C8255A / HP auto-duplexer unit Product Options: All conforms to the ...