1.Load Letter, A4, or Legal unused plain white paper into the main input tray. For more information, see Load
2.Open the EWS. For more information, see Embedded web server on page 118.
3.Click the Tools tab, and then click Print Quality Toolbox in the Utilities section.
4.Click Align Printer and follow the
If you are still seeing streaks and white lines, after aligning the printhead, then calibrate the linefeed.
To calibrate the linefeed from the control panel1.Load Letter, A4, or Legal unused plain white paper into the main input tray. For more information, see Load
2.From the printer control panel display, touch and slide your finger across the screen and then touch Setup.
3.Touch Tools, and then touch Calibrate Linefeed.
To calibrate the linefeed from Toolbox (Windows)1.Load Letter, A4, or Legal unused plain white paper into the main input tray. For more information, see Load
2.Open Toolbox. For more information, see Open the Toolbox on page 116.
3.From the Device Services tab, click the icon to the left of Linefeed Calibration.
4.Follow the
1.Load Letter, A4, or Legal unused plain white paper into the main input tray. For more information, see Load
2.Open the EWS. For more information, see Embedded web server on page 118.
3.Click the Tools tab, and then click Print Quality Toolbox in the Utilities section.
4.Click Calibrate Linefeed and follow the
This procedure should only be performed when a Missing or Failed Printhead message has been seen and the printer has first been turned off and then back on to try to resolve the message. If the message persists, try this procedure.
To reinstall the printhead1.Make sure that the printer is turned on.
ENWW | Printhead maintenance 157 |