When we buy new device such as HP 1230 Fax we often through away most of the documentation but the warranty.
Very often issues with HP 1230 Fax 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 Fax Machine HP 1230 Fax is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Fax Machine on our side using links below.