[NAME]  If you go to the Dell Support site — www.Dell.com/support — and enter your product model or Service Tag, then click Documentstion, you should find what you need. That page for the Inspiron 7610 is here: [URL]
Where can I find a manual that describes the keyboard and external connectors of my Inspiron 7610?  When I poke around the support sites, I can only find long lists of URLs, most of them irrelevant or inapplicable.
User manual?