HP OfficeJet Pro 7740 Scan Setup
Link the printer to a reliable wall power source and power it up. Activate your wireless router that is linked to a network source. Touch the Wireless icon on the printer’s control panel. Bridge the printer’s Wi-Fi to your wireless router. Connect the laptop that you use to the same wireless network source. Load the scanner with the document to be scanned. On the printer’s control panel, tap the scan button. A green-colored light passes across the scanner. After the scan completes, the scanned copy displays on the laptop’s screen. Click the Save option at the bottom to download and save the doc. Other scanning functionalities can be performed from the 123.hp.com/ojpro7740 printer. They are Scan to Computer, Scan to email, Scan to a network folder.