If you find any difficulties while the 123 hp com setup 3630 process or any issues during this, 123.hp.com/dj3630 Printer Setup . At first, check for the wireless network connection of your HP DeskJet 3630 printer. After that, check whether the printer has access to your correct home network. Moreover, relink the HP printer to the wireless network. If the issue persists, then restart the wireless router and the HP Printer using 123.hp.com/setup 3630 or you can dial to our tech support team number + 1-800-237-0201 for further information and queries regarding how do i fix my HP DeskJet 3630 does not print.