Onida ctv 14 tgl c3 fault finding and repairing

pcb details

processor .... tda 8841
command ic ....p 83c 366bdr / 11451
vertical .......  tda 8357
sound .... tda 2615
power tr ....str - f 6653
h output .....d 2578
rgb output ...tda 6107 q