User manual HP OFFICEJET PRO K550DTWN PRVI KORACI

[. . . ] Edition 1, 10/2005 Reproduction, adaptation or translation without prior written permission is prohibited, except as allowed under the copyright laws. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. [. . . ] For late-breaking information, see the readme file and release notes, or visit the product support website at www. When the printer is first turned on, it takes approximately 45 seconds to warm up. The printer is in the Ready state, and no other lights on the control panel are lit or blinking. if lights are lit or blinking , see "Interpreting control panel lights" on page 18. Ensure power cord and other cables are working, and are firmly connected to the printer. All packing tapes and materials are removed from the printer. Rear access panel (HP Officejet Pro K550) or duplex unit (HP Officejet Pro K550dtn/K550dtwn) is locked into place. Paper is loaded correctly in the tray, and is not jammed in the printer. ensure the orange protective caps have been removed from each printhead. Printheads and ink cartridges are properly installed in their correct color-coded slots. Press down firmly on each one to ensure proper contact. Note: After correcting any of the following, run the installation program again. Before installing software on a Windows computer, ensure all other programs are closed. If the computer does not recognize the path to the CD drive that you typed, ensure you are specifying the correct drive letter. if the computer cannot recognize the Starter CD in the CD drive , inspect the CD for damage. You can download the printer driver from www. In the Windows device manager, make sure that the USB drivers have not been disabled. If you are using Windows and the computer cannot detect the printer, run the uninstallation utility (Util\Scrubber\Uninstall. Make sure the printer is installed on the same subnet as the computers that will be using the printer. If the installation program cannot discover the printer, print the configuration page (see "To print a configuration page" on page 21), and enter the IP address manually in the installation program. If you are using a computer running Windows, make sure that the network ports created in the printer driver match the printer IP address: 1) Print the printer's configuration page. 5) Compare the IP address listed in the dialog box and make sure it matches the IP address listed on the configuration page. [. . . ] improper maintenance or modification; b. Software, media, parts, or supplies not provided or supported by HP; or c. For HP printer products, the use of a non-HP ink cartridge or a refilled ink cartridge does not affect either the warranty to the customer or any HP support contract with the customer. However, if printer failure or damage is attributable to the use of a non-HP or refilled ink cartridge, HP will charge its standard time and materials charges to service the printer for the particular failure or damage. [. . . ]