Chosen Solution
We have a samsung smart tv 58” 1080 led tv…had power supply back light etc replaced sept 2018…tv is 2016…and again today tv went off while we were watching it…model no. UN58h5202
@Paul Beaulieu If there is no standby power light on the TV check the fuse and surge suppressor on the power board to see if they are both OK. If they’ve blown replace and check. Also if they have blown it may be worthwhile to invest in a quality surge protector and connect the TV through it to the wall power outlet. May be cheaper in the long term.
