Getting Started Guide
Page 15
... protective tape on the printhead has been removed. z If the error persists, replace the printhead or printheads indicated. z Replace the ink cartridge indicated. z Make sure the rear-access panel or duplex unit (HP Officejet Pro K850dn Color Printer) is secured properly. z Open the top cover and press down firmly on the printhead latch to print. z If the...
... protective tape on the printhead has been removed. z If the error persists, replace the printhead or printheads indicated. z Replace the ink cartridge indicated. z Make sure the rear-access panel or duplex unit (HP Officejet Pro K850dn Color Printer) is secured properly. z Open the top cover and press down firmly on the printhead latch to print. z If the...
Getting Started Guide
Page 16
... persists, replace the ink cartridge or cartridges indicated. For information about ordering supplies, see "Problems connecting to the network but is missing. The printer is turned off . The printer is receiving or transmitting data over the network. Network connector lights (HP Officejet Pro K850dn) Understanding network connector..."HP supplies and accessories" chapter in the onscreen user guide. If the printer is already turned on and a network cable is off . English Printer light indication The Power light, the Ink Cartridge light, and one or more of the color indicator...
... persists, replace the ink cartridge or cartridges indicated. For information about ordering supplies, see "Problems connecting to the network but is missing. The printer is turned off . The printer is receiving or transmitting data over the network. Network connector lights (HP Officejet Pro K850dn) Understanding network connector..."HP supplies and accessories" chapter in the onscreen user guide. If the printer is already turned on and a network cable is off . English Printer light indication The Power light, the Ink Cartridge light, and one or more of the color indicator...
User's Guide
Page 14
1 (Power button and light) 2 (Cancel button) 3 (Resume button and light) 4 (Paper Jam light) 5 (Door Open light) 6 (Out of Paper light) 7 (Color indicator lights) 8 (Printhead light) 9 (Ink Cartridge light) Back view 1 Parallel (IEEE 1284) connector 2 USB connector 3 Network connector (HP Officejet Pro K850dn Color Printer only) 4 Power input 5 Paper guide 6 Chapter 1 Getting started ENWW
1 (Power button and light) 2 (Cancel button) 3 (Resume button and light) 4 (Paper Jam light) 5 (Door Open light) 6 (Out of Paper light) 7 (Color indicator lights) 8 (Printhead light) 9 (Ink Cartridge light) Back view 1 Parallel (IEEE 1284) connector 2 USB connector 3 Network connector (HP Officejet Pro K850dn Color Printer only) 4 Power input 5 Paper guide 6 Chapter 1 Getting started ENWW
User's Guide
Page 113
8 Printer lights reference The printer lights indicate printer status and are useful for diagnosing printing problems. This section contains information about the printer lights, what they indicate, and what action to take if necessary. Control panel lights 1 Power button and light 2 Cancel button 3 Resume button and light 4 Paper Jam light 5 Door Open light 6 Out of Paper light 7 Color indicator lights 8 Printhead light 9 Ink Cartridge light Network connector lights (HP Officejet Pro K850dn Color Printer) 1 Link light 2 Activity light ENWW 105
8 Printer lights reference The printer lights indicate printer status and are useful for diagnosing printing problems. This section contains information about the printer lights, what they indicate, and what action to take if necessary. Control panel lights 1 Power button and light 2 Cancel button 3 Resume button and light 4 Paper Jam light 5 Door Open light 6 Out of Paper light 7 Color indicator lights 8 Printhead light 9 Ink Cartridge light Network connector lights (HP Officejet Pro K850dn Color Printer) 1 Link light 2 Activity light ENWW 105
User's Guide
Page 121
... ● IEEE 1284-compliant bidirectional parallel (all models) ● USB 2.0-compliant full speed (all models) ● Embedded 10/100BT (included with HP Officejet Pro K850dn Color Printer) Print method Drop-on-demand thermal inkjet printing Ink cartridges 4 ink cartridges (1 each for black, cyan, magenta, and yellow) Printheads 4 printheads (1 each for black, cyan, magenta, and yellow) Supply yields (based on 5% coverage...
... ● IEEE 1284-compliant bidirectional parallel (all models) ● USB 2.0-compliant full speed (all models) ● Embedded 10/100BT (included with HP Officejet Pro K850dn Color Printer) Print method Drop-on-demand thermal inkjet printing Ink cartridges 4 ink cartridges (1 each for black, cyan, magenta, and yellow) Printheads 4 printheads (1 each for black, cyan, magenta, and yellow) Supply yields (based on 5% coverage...