123 HP Officejet Pro 8710 Will Not Print
The power button needs to be pressed gently to turn on the printer. Open the carriage door and access the cartridge area. Wait until the carriage rests in its place. Ensure that the cartridges are placed in their respective slot. Verify whether the color of the cartridge matches that of the one on the slot. If not rearrange the cartridges. View the ink levels of each cartridge by selecting the Ink drop icon on the 123.hp.com/ojpro8710 printer’s display. If the cartridge is low, replace it.