Ink cartridge replacement.

[Howard1527]

Just purchased a hp 302 black ink cartridge for my hp 3630 printer. When installed both triicolour and black show as empty. When I remove the black one the tricicolour shows ok.

 

[Howard1527]

MERGED QUESTION
Question from Howard1527 : "Ink cartridge replacement."

Just purchased a hp 302 black ink cartridge for my hp 3630 printer. When installed both triicolour and black show as empty. When I remove the black one the tricicolour shows ok.