Source: http://feeds.gawker.com/~r/lifehacker/full/~3/IVzl1WGWgeI/find-product-manuals-at-owneriq
Find the manual for your product online at OwnerIQ, a site that catalogs thousands of manuals for consumer devices and offers forums for discussing their features and quirks.
OwnerIQ goes a step beyond previously reviewed SafeManuals by providing not only manuals, but also extended on-site information about your products. You can use the site without registration to quickly locate manuals and accompanying literature for products you own. Registration adds the ability to ask questions in the product forums and create a profile of all your devices and manuals. Additionally, if there's a recall or update for any product you've added to your profile, OwnerIQ will send you an email notification. After a Google search with filetype:pdf
fails, OwnerIQ might be a key next stop in any hunt for how stuff works.