Please verify your product is powered on and connected, then try again in a few minutes. If you have a defective cartridge or printhead, it might be under warranty. Drop-on-demand thermal inkjet printing Device languages: Replace one or both printheads. If the ink cartridges, printhead, or printer is replaced under warranty, the support agent will request the print sample. Up to sheets of plain paper text printing.
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Please try again shortly. Page printed after cleaning. This process can take several minutes depending on the number of warranties being checked.
Under Printing shortcutsclick the prinh of job you are trying to print. Remove the new printhead from its package, and then remove its orange protective caps. Wait until the carriage is idle and silent. Wait for the carriage to stop moving. Please wait while we process your request.
This product was designated to be returned to HP.
HP Officejet Pro L All-in-One Printer How to | HP® Customer Support
Click OKand then click OK again to start the print job. Open download list We were unable to retrieve the list of drivers for your product. Contact HP Support to schedule a repair or replacement. Press the Setup button on the control panel, and then press 6 on the keypad or scroll to Tools. The Print Quality Diagnostic page shows which printhead should be replaced. Europe, Middle East, Africa. If any of the gray blocks in Test Pattern 3 show dark lines or white gaps where the arrows are pointing, calibrate linefeed by the procedure elsewhere in this document.
By completing and submitting this form you consent to the use of your data in accordance with HP’s Privacy statement. If there are white lines through ALL the color blocks, and also white lines through the gray blocks in Test Pattern 3, then do not clean the printheads – instead, calibrate linefeed by the procedure elsewhere in this document. Solution and Diagnostic Data Collection. To check the warranty on your ink or toner supplies, go to hp.
Try using a different paper. To save these settings for future print jobs, choose Save in the Presets menu, and then name the new preset. HP recommends using a universal serial bus USB cable less than or equal to 3 meters 10 feet in length to minimize injected noise due to potential high electromagnetic fields.
Thank you for your patience. For more information, go to www.
printt If there are still defects on the page after the printhead has been cleaned a third time, skip to the solution to replace one or both printheads. Click the Color Options pop-up or tab if it appears. If the page is obviously faded or streaked, go to Step Two below to clean the printheads.
A printer alignment can fix many print quality issues.
Clean the printheads If the alignment page was streaked or missing colors, clean the printheads. Asia Pacific and Oceania.
Printer Specifications for HP Officejet Pro L7500, L7600, and L7700 All-in-One Printer Series
In the presence of high electromagnetic fields, it is possible that the output from the HP Officejet might be slightly distorted. If there are dark lines or white gaps in Test Pattern 3, skip to the solution to service the printer. The Advance Linefeed Calibration window opens. If no paper was loaded, or the paper was previously printed on or colored, or if no alignment page printed, go to Step Five below to retry alignment.