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

bigus01 · 16th Nov 2017, 3:53 pm

Right, here goes;
Contacts 1 (blue) &2 (slate) make contact with DON closed.
Contact 3(orange) makes contact with 5 when pulse contact open & DON closed.
Contact 4 (brown) makes contact with 5 (pink) when pulse contact closed.
The numbers are those of the terminals.
Make sense?
Regards

16th Nov 2017, 3:53 pm	#79
bigus01 Retired Dormant Member Join Date: Nov 2017 Location: West Yorkshire, UK. Posts: 38	Re: GPO 332 transmitter issue Right, here goes; Contacts 1 (blue) &2 (slate) make contact with DON closed. Contact 3(orange) makes contact with 5 when pulse contact open & DON closed. Contact 4 (brown) makes contact with 5 (pink) when pulse contact closed. The numbers are those of the terminals. Make sense? Regards Last edited by bigus01; 16th Nov 2017 at 4:11 pm.