User's Guide
Page 47
...covers are closed. ● Rear access panel (HP Officejet Pro K550) or duplex unit (HP Officejet Pro K550dtn/K550dtwn) is locked into place. ● All packing tapes and materials are installed. ● Make sure the printer is in their correct color-coded slots. See Electrical specifications for voltage requirements...attempting the task again. Press down firmly on . ENWW General troubleshooting tips 39 If lights are on or blinking, see Printer lights reference. ● No error messages appear on and not blinking. Close programs that you have removed the orange ...
...covers are closed. ● Rear access panel (HP Officejet Pro K550) or duplex unit (HP Officejet Pro K550dtn/K550dtwn) is locked into place. ● All packing tapes and materials are installed. ● Make sure the printer is in their correct color-coded slots. See Electrical specifications for voltage requirements...attempting the task again. Press down firmly on . ENWW General troubleshooting tips 39 If lights are on or blinking, see Printer lights reference. ● No error messages appear on and not blinking. Close programs that you have removed the orange ...
User's Guide
Page 67
.... Light description /Light pattern The Power light blinks. See Clearing jams. The printer carriage has stalled. ● Open the top cover and remove any obstructions (such as jammed media). ● Press (Resume button) to continue printing. ● If the error persists, turn the printer off...access panel (HP Officejet Pro K550) or the duplex unit (HP Officejet Pro K550dtn/ K550dtwn) is pausing for the ink to dry. ▲ Wait for the ink to dry. ENWW Interpreting control panel lights 59 The Power light and the Resume light are completely closed. The printer is inserted ...
.... Light description /Light pattern The Power light blinks. See Clearing jams. The printer carriage has stalled. ● Open the top cover and remove any obstructions (such as jammed media). ● Press (Resume button) to continue printing. ● If the error persists, turn the printer off...access panel (HP Officejet Pro K550) or the duplex unit (HP Officejet Pro K550dtn/ K550dtwn) is pausing for the ink to dry. ▲ Wait for the ink to dry. ENWW Interpreting control panel lights 59 The Power light and the Resume light are completely closed. The printer is inserted ...
User's Guide
Page 69
... cartridges and replace the existing cartridges when they become empty. A non-recoverable error has occurred. See All printer lights are on ink and will need to set up the printer, the printer is required. The Configuration Page light blinks. (HP Officejet Pro K550dtwn) The Configuration Page light is required. The Power light blinks, and one or more of the ink cartridge...
... cartridges and replace the existing cartridges when they become empty. A non-recoverable error has occurred. See All printer lights are on ink and will need to set up the printer, the printer is required. The Configuration Page light blinks. (HP Officejet Pro K550dtwn) The Configuration Page light is required. The Power light blinks, and one or more of the ink cartridge...