Fixed: HP Deskjet 3637 won't Print
Check the HP 3637 printer’s ink level by following these steps.
Power on the HP Deskjet 3637 printer.
Ensure that the HP Deskjet 3637 printer is connected to the computer correctly.
Open the HP Printer Assistant application on your computer.
Click the ‘Maintain Your Printer’ option.
Locate the Estimated Ink Levels tab and click it.
If the HP Deskjet 3637 setup’s black ink is low, follow these steps to replace the cartridge.
Ensure that the HP 3637 machine has sufficient paper in the paper tray.
Lower the HP 3637 printer’s front tray.
Open the HP machine’s ink cartridge door.
Wait until the HP 3637 printer’s ink cartridge carriage stops moving.
Press the HP 3637 printer’s black ink cartridge gently to release it.
Take it out of the slot and set it aside.
Remove the new HP 3637 black ink cartridge from the package.
Peel off the protective tape and install it in the black ink cartridge slot.
Push the black ink cartridge in until it locks in place.
Close the HP 3637 printer’s ink cartridge door and front door.
Perform the actions shown on your PC screen and wait until the alignment page is printed.
Set this page on the HP 3637’s scanner glass and close the scanner cover.
Tap the Start Copy Black or Start Copy Color button on the HP printer’s control panel to begin the ink cartridge alignment.
If the black ink still does not get printed, perform printhead cleaning by using the Clean Ink Cartridges option, which can be found under the Device Services tab after clicking the ‘Maintain Your Printer’ option in the HP Printer Assistant.