Erratic connection, not bad solder problem to pcb, internal failure probably loss of plating contact surface. Seems pointless trying to replace original dual concentric "socket", bound to be proprietary and so will also fail after warranty + 1 year. Some sort of polarised mateable line plug and socket with a well anchored stub of lead , soldered to the pcb inside, instead. The diverter switch in the socket just switches an LED on and off and has been defunct for ages anyway. So just 2 wire line connectors male and female for 20V ,3A. But what type of non bulky, hopefully side by side axial connections, ie not like
3.5mm (- posted
7 years ago