If your Epson printer is not printing black, the issue could stem from several factors. First, check the ink levels to ensure the black ink cartridge isn’t empty or low. If the cartridge is full, it may be clogged, so running the printer's cleaning cycle can help clear any blockages. Additionally, make sure the cartridge is properly installed and that the printer settings are set to print in black ink. Sometimes, outdated drivers can cause printing issues, so updating the printer's software might solve the problem.
In conclusion, addressing an Epson printer not printing black involves checking ink levels, cleaning the printhead, and ensuring your printer drivers are up-to-date.