How often should LG TV motherboard be replaced?

According to the introduction of php editor Apple, there is no fixed timetable for the replacement cycle of LG TV motherboards. Normally, the lifespan of an LG TV motherboard can exceed 10 years, but it will also be affected by factors such as frequency of use, environmental conditions, and maintenance. If there are problems such as abnormal TV display, difficulty in starting up, or inability to connect to external devices, it may be a sign of motherboard failure, and you need to consider replacing the motherboard. It is recommended to contact professional maintenance personnel in time for inspection and maintenance to extend the service life of the TV and ensure the quality of the movie viewing experience.

# LG TV motherboard has a 3-year warranty.

According to the "Regulations on Responsibility for Repair, Replacement and Return of Certain Products", the main components of a color TV include picture tubes, line output transformers, tuners, and integrated circuits. The motherboard can be considered an integrated circuit and should be considered a color TV. The main parts of the product should enjoy a 3-year warranty.

Warranty is an after-sales service provided by manufacturers when selling products to consumers. It mainly appears in electronic and electrical products, transportation, machinery, construction products and other products.

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