22 pages8.9 Mb
The Singing Machine iSM990BT manuals
Musical Instruments & Equipment > Karaoke Machine
When we buy new device such as The Singing Machine iSM990BT we often through away most of the documentation but the warranty. Very often issues with The Singing Machine iSM990BT 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 Karaoke Machine The Singing Machine iSM990BT is responsible for and what options to choose for expected result. Fortunately you can find all manuals for Karaoke Machine on our side using links below.