LG LED TV 43LJ554T-TA Power Supply Board, LG LED TV 43LJ554T-TA Smps Board, LG LED TV 43LJ554T-TA Power Supply PCB Board,

LG POWER SUPPLY BOARD

MODEL NUMBER

43LJ554T-TA

SMPS (Switched-Mode Power Supply) board for the LG 43LJ554T-TA LED TV is a component that provides the necessary power to the various parts of the television. It converts the mains AC voltage to the DC voltages needed by the TV's circuits. Specifically, it's a power supply unit designed for this particular LG TV model.

Here's a more detailed breakdown:

Function:

The SMPS board takes the AC power from the wall outlet and converts it into the stable DC voltages required by the TV's main board, backlight, and other components.

Compatibility:

It's specifically designed for the LG 43LJ554T-TA model.

Availability:

You can find replacement SMPS boards for this model from various online retailers like Great Bharat Electronics and kitbazar.in.

Key Features:

A typical SMPS board for a TV like this will include components like rectifiers, filters, switching transistors, and transformers to handle the voltage conversion and regulation.

Testing:

Reputable suppliers test these boards under simulated TV conditions to ensure proper functionality and stability before sale.

Installation:

When replacing the SMPS board, it's crucial to unplug the TV from the power source and follow any specific installation instructions provided by the manufacturer or supplier.