Help to identify a power supply board burnt components
While watching TV, a sparkle with an explosion sound came from the TV.
I've opened the TV case and found two burnt parts on the power supply board, as shown in the images below.
Would like your help to identify what parts are day. Next to each of them is written on the board R849, R825 and C811.
Furthermore - if you've got any instructions on how to replace them, I'll be more than happy!