UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post

dennis998 · 29th Oct 2020, 12:57 am

Hi,
I'm re-commissioning this record deck and while I now have it running perfectly at 33RPM it seems to be unable to spin up to 45RPM. It's as if the motor is not receiving sufficient drive current.
I've been unable to find circuit information from any of the on-line sources, can anyone here help with a circuit diagram or point me to a possible source.
Thanks
Dennis

29th Oct 2020, 12:57 am	#1
dennis998 Diode Join Date: Jul 2020 Location: Craigavon, County Armagh, Northern Ireland, UK. Posts: 7	Strathearn SMA2 data Hi, I'm re-commissioning this record deck and while I now have it running perfectly at 33RPM it seems to be unable to spin up to 45RPM. It's as if the motor is not receiving sufficient drive current. I've been unable to find circuit information from any of the on-line sources, can anyone here help with a circuit diagram or point me to a possible source. Thanks Dennis