LENCO LS-440 Manuel De L'utilisateur page 23

Replacing the Belt
 The belt is a consumable part. Replace the belt if the speed of
playback slows down or irregular rotation occurs. As a rule of
thumb, we suggest replacing the belt once a year.
 Before replacing the belt, be sure to disconnect the product's AC
adapter from the outlet.
1. Remove the slip mat.
2. Remove the belt from the motor pulley.
22