Why is my printer not printing on black paper?
Check if the vents of the cartridges are clogged. You can fix this by gently using a pin to clean up the clog on the vent. 5. Try using a different ink cartridge to determine if your printer is able to recognize cartridges.
How do I get my printer to print on black paper?
To underprint, or print white on black paper, you simply swap the traditional position of the white toner cartridge in the printer with the cyan cartridge by moving it to the last slot. There’s no flushing the lines or any of that – you literally just pick up the first and last cartridges and move their positions.