TP. HV553.PC821 PCB backlight voltage controlling ????. Smart LED TV backlight repairing permanent solution. smart LED TV no picture. എൽഇഡി ടിവി റിപ്പയറിംഗ് മലയാളം. LED TV repairing Hindi and English
@@bijugeorgestvtips yes I do please. Bit3267 pin 5 is non inverting pin with voltage dividers. 1st resistor is 900k 2nd is 20k to ground. What can I do?
Cheta same tv 👍...ente tv same board aanu.... Now not working black screen sound ok...tp.hv553.pc821 help needed 🙏 -John Chettan paranja prakaram led ellam check cheithu...no problem with the led lights. ... Board il aanu problem... please help