Printers are simple technical devices that often show issues due to improper printer settings or printer commands. Luckily there is nothing to be frustrated about as these issues are very common and easy to resolve. With a proper understanding of the issue, you can easily fix the error printer won’t print black. Here is what you can try- Check if the ink cartridge is properly filled Check if the printer is easily recognizing the cartridge. Maybe there is some issue with the installation. Check the printer commands you have given. The print heads might be blocked, clean the print heads. If you already checked the points given above and still your printer won’t print black , write to us and get instant help to fix the issue.