The Impact of Unstable Electricity Sudden power cuts and voltage spikes are common. While modern televisions have built-in regulators, a severe surge can bypass these and instantly fry the primary power supply board (SMPS).

Symptoms of a Blown Power Board

• The standby light is completely dead.

• The TV clicks repeatedly but won’t turn on.

• A faint burning smell comes from the back panel.

Prevention and Solutions Always use a high-quality surge protector, not just a standard extension cord. If the damage is already done, don’t panic. Replacing a power board is highly cost-effective compared to buying a new TV. As the Best tv repair services in hyderabad, we stock genuine power supplies for all major brands. If you need a reliable LG Tv repair in hyderabad, our chip-level experts can often repair the existing board to save you money.