THOMSON 430ATH1000 POWER SUPPLY BOARD , SMPS BOARD #wb30

THOMSON POWER SUPPLY BOARD

MODEL NUMBER

430ATH1000

The 430ATH1000 is a specific model number for a Thomson LED TV, and the "SMPS main board" refers to the Switching Mode Power Supply (SMPS) or power supply board, which is a crucial component in the TV. This board converts the AC power from the wall socket into the stable DC voltages needed by the TV's various circuits.

Here's a breakdown:

SMPS (Switching Mode Power Supply): This is the type of power supply used in most modern TVs. It's more efficient than older linear power supplies and uses a switching circuit and a transformer to regulate the voltage.

Main Board: This is another term for the power supply board in the context of a TV.

430ATH1000: This is the specific model number for the Thomson TV that uses this power supply.