So, to maintain the music that may mean so much to the person who received the musical gift, it may be required that you begin to learn about repairing a music box. Most problems in music boxes are caused by a malfunction in the starter of the music box. Thankfully, this can often be repaired at home without having to get it repaired at a shop. There are three different types of starters for music boxes, and knowing how to fix each one will make you very versatile. As well, always remember to be very delicate as you could cause more damage to a music box in your attempt to repair it. Wire StarterThis type of music box plays when the lid is opened and pressure is released on a metal stick, and stops when the lid is closed. When the pressure is released on the metal stick, a spring pushes the spring up and moves a connected wire down, which releases an air brake and causes the music box to play. These are the types of music box movements you need to be aware of to repair it. You should try changing the angle of the spring with pliers. You may have to adjust it quite a bit, up and down, left and right, depending on if the music starts, doesn抰 start, or starts but won抰 stop. You can also pull the metal stick, which may be caught on something or slightly bent.