Blocked printheads: A printhead is a component of the printer that helps transfer ink to the page.Printer Test Pages can be used to identify many issues, including: Test pages often include text, graphics, and images that, when printed, aim to maintain the health of your printer (and cartridges) while highlighting any issues that your printer may be having. The print server has been reset to its default factory settings.A printer test page is one of the easiest and most effective ways to analyze and calibrate your printer’s performance.Keep the button down until the LCD display shows '-MEMU-' on the upper row . Hold down the + button as you turn on the power switch.VIA THE PRINTER CONTROL PANEL (only for HL-8050N/HL-2700CN Users) The print server has now been reset to its factory defaults. When all the LED's light, the printer will start warming up.When the status LED lights, release the Go button. Hold down the Go button until the Yellow Status LED lights.When the Toner LED lights, release the Go button. Keep the button pressed down until the Toner LED lights. Hold down the Go button as you switch the printer on.Make sure that the front cover is closed and the power cord is plugged in.VIA THE PRINTER CONTROL PANEL (only for HL-5000/HL-5100 series Users) Click the ' Set Default' link or press ' Restore Settings' button.Enter the print server password (the print server password is detailed in the user guide for the print server) if it's applicable.Click the ' Network Configuration' page or ' Properties' page.Connect to the printer using a web browser.To reset the print server (excluding TCP/IP parameters) follow these steps: If you wish to totally reset all the print server parameters we recommend you reset the print server using the TEST button or by using the BRAdmin application.

Because web based management requires the TCP/IP protocol for communication, any reset option you see when managing the printer with a web browser, will not reset the IP address details that are set.

Brother printer not printing test page