HP Envy 7855 First-time Installation | 123.hp.com/envy7855
                     HP Envy 7855 First-Time 
Installation
Quick Steps for HP Envy 7855 Unboxing
• Break the tape that is present on top of the printer’s 
carton.
• Take all the supplies such as power cord, ink cartridges 
out of the box.
• Remove the 123.hp.com/envy7855 printer and place it on 
an even area.
• Insert one end of the power cable at the printer’s back 
and the other end to an outlet.
• Keep papers into the tray.
• Insert the cartridges into their 
slots.
• Install the newest version of the 
printer driver
• Check the detailed instructions 
given here to install the printer.
Detailed Guidance:
• Once the 123.hp.com/envy7855 printer is delivered at your doorstep, 
check if the correct seal is available on top of the shipment box. 
• Open the printer box by tearing the seal present on it.
• Remove all the accessories such as Compact Disk, user guide, 
cartridges, power cable, and then set them aside. 
• Take your Envy 7855 printer out and make sure to place it on a surface 
that is free from debris and dust particles.
• Ensure that your Envy 7855 printer satisfies the conditions like 
temperature and humidity.
• To set the power connection, use a compatible power cord and connect it 
to the rear of your Envy 785S printer.
• Attach the other end of the cord into a socket. Switch On your Envy 7855 
printer and then initialize the basic settings on its operation panel. 
• Install the cartridges that are present inside the shipment box.
• Open the cartridge access door and wait until your Envy 7855 printer 
remains silent. Take the cartridge out and be careful to hold only the black 
plastic present on it.
• For Driver Download & Install Visit here:
“https://123.hp-envy.com/envy7855”
Thank You!!!