Hello everybody! I have this TV that doesn't turn on, it just stays on standby and won't start. I've already checked the voltages and I have 19v, 13.33v, 4.98v and 3.33v. I disconnected the screen and Wi-Fi, but it still didn't turn on. So I would like if anyone could help check the bios or have a copy of it to help. The motherboard label model is BN94-07831V. Thank you in advance for everyone's attention.