Hi everyone,
There’s a component burt in my patched Erista switch while I started it with disconnected mosfet.
It looks like usual capacitor but have 4 pads on board! Could someone help to identify this component?
Also seems like it does not present on V2, Lite and OLED boards.
Thanks for answers!
It seems to be an EMI filter. It is a three terminal cap and combines four caps.