good morning friends I have a flaw with a tv haier lcd l26f6 which turns on but does not illuminate the screen making checks I found inflated capacitors at the source I replaced them all but it remains the same after looking below the source I found the burned r21 can not see its value is removed and measures 64ohm which I am not sure I have the diagram but it does not bring the source out there in an article that the r21 is 22ohm that is my doubt and maybe that is the fault please thank you if any this fault has been presented to me thank you