NSM 120B

Hello I have an NSM 120B from 1972 and it scans for a song left and right but does not select any song. I have checked the contacts under the control arm and all look to be good and clean. Thank You for any help I can get...........

It's the nearly the same Problem like Seeburg "Scan twice do Nothing " . You have two Points on the upper Printed Board in the Control Unit the first is 135 V and second is 300 V . Check them i thick one of them will be not correct . Have a look on the two Capicator 15 uF 450 V and the 10uF .

Regards Swen

Thanks Swen!!! I will look at the power supply and check out what you said to look for..........