Ya’akov Joined Jan 27, 2019 9,071 May 13, 2022 #2 Welcome to AAC. Since is it marked “SPR 4” I am going to guess it is a spring. I would venture it is a connector to some other board or the chassis for grounding. I think you should find continuity from it to ground on the PCB. It would be helpful to get a side view and if possible a view from directly above.
Welcome to AAC. Since is it marked “SPR 4” I am going to guess it is a spring. I would venture it is a connector to some other board or the chassis for grounding. I think you should find continuity from it to ground on the PCB. It would be helpful to get a side view and if possible a view from directly above.