HP Officejet Pro 8600 Won’t Print
The HP Officejet Pro 8600 printer will not print if genuine HP cartridges are not used.
To check compatibility, you need to look at the cartridge’s package for the model number and the HP logo.
Ascertain to allow automatic servicing to complete.
Look if the cartridges have encountered errors and look for page smears on the page.
Also, use a flashlight to check for paper jams.