Мои познания в ремонте данного вида техники: Любитель Наличие схемы: no Hello My tv suddenly stops breathing. No power led, no reaction at all after night. PSU have checked, ok. TV is in stand by but without LED , and cant power on. stdby 9v present, flash 3.3v present , 1.8v present, 5v present, nothing elese I think a new firmware reflash resolve problem. Flash 25q40 .