TV Power Board BN44-00457A=BN44-00457, Compatible for Samsung, LCD TV Model UN55D6000SF UN55D600SH UN55D6003SF, TV Power Board

Product Name: TV Power Supply Board(LIPS)/LEDPart model: BN44-00457A Compatible models:BN44-00457A = BN44-00457B Applicable TV models (including but not limited to): UE55D6000TW UN55D6000SF UN55D6000SH UN55D6003SF UN55D6005SF UN55D6050TF UN55D6300UE55D6000 UA55D6003 UA55D6000 043-530-8000 UN55D6000SF UN55D6003SFUE55D6100S UE55D6200 UE55D6100SW UA55D6000 UA55D6000STXXTUA55D6000SJ UA55D6000WJ UN55D6000 UE55D6100 UE55D6000 UE55D6200UA55D6000SJ UA55D6000WJ UN55D6000 UE55D6100 UE55D6000 UE55D6200UA55D6003Type : Power Supply Constant Current IntegrationApplication : UE55D6000TW UN55D6005SF UN55D6050TF UN55D6300Application : BN44-00457A BN44-00457 BN4400457A BN4400457 BN4400457B BN44-00457BTV power boardDear buyer: Welcome to our Amazon store! Here, you can find a variety of TV accessories. If the model you are looking for is not available, you can contact customer service and we will find it for you. We will meet all your needs and wish you a pleasant shopping experience!

• Basic functions: The main function of the power board is to convert household power (alternating current) into direct current suitable for the internal circuits of the TV to use.
• Component composition: The power board is usually composed of various electronic components such as transformers, rectifiers, filters, and regulators.
• Common faults: Common faults of the power board include no power, flashing, and turning off after starting, which may be caused by component aging or damage.
• Protection function: Many power boards are designed with overload protection, short circuit protection, and overheat protection to prevent damage to the TV and its parts.
• Circuit design: The circuit design of the power board affects the performance of the TV, including start-up time, stability, and energy consumption.