HP OFFICEJET PRO 8620 UNBOXING SETUP
Unload the printer and unwrap the packing materials in and around it. Link one end of the power cable to the printer’s rear and to the power socket. Install the HP 8620 ink cartridges into their corresponding slots. Feed the plain papers into the input tray and adjust the paper width guides. Once the cartridges are aligned, install the HP Officejet Pro 8620 printer driver and software. After installing the driver,try to print ,scan,copy or fax.