• On your computer, select the Start button from the main screen.
  • Now, search for your printer software using the search bar.
  • Open the printer software from the search result.
  • Select the Estimated Ink Levels option from the top menu.
  • Now, all the cartridges’ ink levels will display on the screen.
  • If all the ink cartridge levels are full, you need not replace them.
  • If any ink cartridge level is low, you need to replace it. Now, continue to the next step to replace the ink cartridge.


  • Make sure to turn on your HP DeskJet 3755 printer.
  • Now, open the cartridge access door and wait until the carriage stops moving.
  • Slowly pull out the empty ink cartridge from the respective slot.
  • Remove the new ink cartridge from the package and discard the protective tapes.
  • Now, insert the new ink cartridge into its slot and check whether it is correctly fixed into the place.
  • Close the ink cartridge access door.
  • Now, make sure to check whether the printer prints correctly.
  • If the problem continues, follow the below steps.


  • Click on the Start button and open your HP DeskJet 3755 printer software.
  • Select the Printer Action option in the printer software.
  • Now, choose the Maintenance Tasks option from the menu.
  • In the maintenance toolbox, select the Device Services tab.

  • Now, choose the Clean Ink Cartridges option and perform the on-screen prompts to clean the cartridges.
  • After completing the cleaning process, check whether the printer works properly after the HP Deskjet 3755 printing blank pages issue solved.