To set up the HP DeskJet 4200e printer, start by unboxing the printer, connecting the power cord, and turning it on. Then, install the ink cartridges and load paper into the tray. Next, download and install the HP Smart app on your computer or mobile device. Use this app to connect the printer to your Wi-Fi by putting the printer in wireless mode (usually by pressing and holding the Cancel and Wi-Fi buttons together for a few seconds until the Wi-Fi light blinks). Follow the app instructions to add the printer to your network by selecting the printer, entering your Wi-Fi password, and completing the setup. Once connected, you can print and scan using the app or your device[1][2][3][4].

Specifically:
– Unbox printer, remove packaging and protective materials[1].
– Connect power cord and power on[1].
– Install ink cartridges and load paper[1][3].
– Put printer in wireless setup mode by pressing Cancel + Wi-Fi buttons for about 3 seconds until Wi-Fi light blinks[2].
– Download and open HP Smart app on your computer or mobile device (available in app stores)[1][2][4].
– In HP Smart, choose “Set up a new printer,” select your HP 4200 series printer from the list, then enter your Wi-Fi password as prompted to connect the printer to your network[2][3].
– If asked, enter the PIN from the printer’s display or label to complete network setup[3].
– After setup, print a test page or skip to start using your printer[1].

This process covers wired power connection, ink and paper installation, and wireless network connection using the HP Smart app, enabling convenient printing and scanning from your devices.