When we buy new device such as Samsung UA40B7000WRXZN we often through away most of the documentation but the warranty.
Very often issues with Samsung UA40B7000WRXZN begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Televisions Samsung UA40B7000WRXZN is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Televisions on our side using links below.