I have an issue. When I switch off certain Fan switches in my house, my Mi TV shuts down. Totally 3 switches have this issue. Not always, very rarely and randomly. But that is enough to damage the TV. I even used a Vguard computer UPS. But it flashes for a second and TV goes off. Main power and main UPS are stable at this time. Any idea how to fix this ? Thanks.
PS : Mi TV 4A 43 inch