Fecha de publicación: 31/08/2016 Fuente: WIPO "pollen" 1. An optical disk drive, comprising: a housing (1);a drive motor (2) and a drive shaft (3) mounted within the housing and adapted to engage the disk (D) for rotating it,an optical pick-up unit (5), including a fixed part (7) comprising at least a light source, and a movable part (8) with sliding mounted possibility on a guide (9) and comprising at least a mirror (13), a focusing lens (14), and lens-moving elements, said movable part being adapted to move a focused beam along the disk (D),a PCB (17) having a signal connection to the lens-moving elements on the movable part (8) of the pick-up unit through flexible wires (20), characterized in thatonly one PCB (17) is provided which serves as a mounting base for the fixed part (7) of the optical pick-up unit (5), the guide (9), and the drive motor (2).