Hp scanjet g3110 • Read online or download PDF • HP Scanjet G3110 Photo Scanner User Manual.Tip To ensure better contact with the scanner glass, press down on the document you are scanning. For instructions on how to scan pictures and documents, see I have a HP Scan Jet Scanner Grlyb- 0311th. How can I connect it to my computer. The computer has no such connector. Sincerely R. Pantic.