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.
وصف
40-L17CW2-PWC1ZG11601-500073 30805-000190 Power Supply Board
Product Name: TV Power Supply Board(LIPS)/LED
Part model: 40-L17CW2-PWC1ZG11601-500073 30805-000190
Applicable TV models (including but not limited to):
65S455
65S41
65S450G
Voltage : 65S455 65S41 65S450G
Application : 40 L17CW2 PWC1ZG 11601 500073 30805 000190
TV power board
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