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Autor
Hi All
First time here in the forum and wanted to ask if anyone has had issues with the Shelly Dimmer 2 going bang without any demand on the output load
I've taken apart my unit and see on the (L) and (N) input lines there are two diodes which apear to rectify the incomming mains supply to one point on the PCB.
D1 has completely exploded causing all the soot inside all of the unit, Diode D14 on the neutrial side (N) appears short circuit, which may have been the cause of the failure to the Dimmer in the first place.
Has anyone here had the same issue? I'm just concerned as I've several of these units running on HA around the house and now worried of a fire while away