How to solve the problem of Haier TV motherboard failure?

php editor Xigua will give you the answer. When the Haier TV motherboard fails, we can try the following solutions. First, check that the TV's power cord is plugged in tightly and that the power outlet is working properly. Secondly, check whether the TV’s cables are well connected, including HDMI cables, AV cables, etc. If the problem persists, you can try restarting the TV or performing a software update. If the above method does not work, the motherboard may be faulty. It is recommended to contact the after-sales service center for repair or replacement of the motherboard.

How to solve the problem when the Haier TV motherboard is broken?

1. If the LCD TV has been purchased for less than three years, you can contact the TV’s after-sales service for free warranty; if the LCD TV has been purchased for more than three years, the user can repair or replace the motherboard according to the If the cost of repair or replacement is not high, you can repair or replace the motherboard and continue to use it; if the cost is too high, you can consider eliminating the TV and buying a new model to replace it.

2. The after-sales service regulations of LCD TVs are generally implemented in accordance with the national "Three Guarantees" policy, that is, LCD TVs usually have a one-year warranty for the whole machine and a three-year warranty for important parts. Regulation.

How much does a Haier Prodigy XQB50-18 washing machine circuit board cost?

There are many types of Haier washing machine circuit boards. Each one is different and has different prices. You need to specify the board model and washing machine model. The Little Prodigy is fully automatic and has been produced by Haier for many years. The price comes from the Internet and is for reference only. The specific price is subject to the time of purchase

1. Haier washing machine computer board XQB50-7288A circuit board circuit board control board motherboard Little Prodigy 50 yuan

2. Haier Little Prodigy washing machine computer board XQB45-62 antibacterial SD circuit board control board motherboard controller 55 yuan

3. Haier washing machine computer board XQB50-7288A circuit board control board motherboard circuit board Little Prodigy 65 yuan

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