Why is my printer not printing black when ink is full Epson?
If the printer is printing black only, the Ink option in the printer driver may be set to Black instead of Color or a setting in the software may be set to print black only. Also, the print head nozzles may be clogged.
How do you unclog black ink?
1:294:407 Ways to Clean Blocked Clogged Ink Cartridges – YouTubeYouTubeStart of suggested clipEnd of suggested clipHold the current head under a stream of hot water for some minutes. Then try the cartridge andMoreHold the current head under a stream of hot water for some minutes. Then try the cartridge and reinstall in the printer.