Just...done with sort of root-causing NEX-5T dial freaking out and enter button dying. The bottom side of metal domes were charred and only some of buttons un-responsive unless flex was pressed hard on a bend at the neck to temporarily fix it. Clearly it saw too much current through some of traces and some of conductive ink lines severed itself.
フォロー
This isn't carbon buildup under domes and flex must be replaced. They're on AliEx but it's like $40ea. Yikes.
