Factory Reset HP Deskjet 3630 Printer
Press and then release the Power button of your printer. Wait while the printer finishes its initial process of starting up and stops making noise. Notice the Power button of the printer flashing the white light after it boots. Press and hold the Power button. Tap and then immediately release the Start Copy Black button twice. Press and then let go of the Cancel (Red X) button thrice. Wait for the Wi-Fi Network Status light to blink. Set up your printer to new settings now because it is back to the factory defaults.