PS-LX350H Sony Turntable no motor movement

[kellys_eye]

Work backwards from the motor until you discover the point at which the voltage is missing.

On the speed control (relay) board, using the black wire connection as ground, what voltages do you measure on the other coloured wires (poke your test lead down on to the visible metal connectors).

Also, remove and flip the relay board and post a pic.

Have you tried applying a DC voltage directly to the motor to see if the motor itself works?

 

[deepakb]

Sorry to bring up an dead thread...

But it appears to me that the OP is in a 110v zone. He has replaced the 230v transformer with a 110v variant. No wonder he saw 6V at transformer out on the original one and now sees 15v with the replacement transformer ! The replacement transformer has dual Primary - most likely 110v and 230v.

That being the case OP also needs to check the AC frequency, is he in a 60Hz zone and check the specs for the TT,pls refer the label on the rear of the equipment.

 

[davenn]

thread closed 4 years old