Novajet 750 will not print yellow or black

[zaned96]

got a used nova jet 750 60 " printer was in storage fora year. we soaked the ink cartridges and primed the tubes. still the yellow and black are not printing.

 

[hang-the-9]

Ah.. "soaked" the ink cartridges? Get new ones. Although the printheads could be clogged also if they are not on the cartridge.