What is the motherboard for the TCL 32-inch LCD TV?

php editor Xinyi reveals the mystery of TCL 32-inch LCD TV motherboard! In a TV, the motherboard is called the "brain" and is responsible for controlling various functions and signal transmission. The motherboard of a TCL 32-inch LCD TV is usually located in the center of the back of the TV and is one of the core components of the TV. Choosing a high-quality motherboard has an important impact on the performance and stability of your TV, so understanding the location and functions of the motherboard is crucial to maintaining and repairing your TV.

What is the motherboard for the TCL 32-inch LCD TV?

TCL 32-inch LCD TV blue motherboard

Open the back of the TV and you can see many instruments and motherboards. The black one belongs to the power supply motherboard, the green one is the display motherboard, and the blue one belongs to the power supply motherboard. The colored one is the TV main board

How much does it cost to repair the TCL 42-inch LCD TV mainboard?

It is generally calculated as screen size * 10 yuan. And repairing LCD screens requires very professional equipment. Very professional maintenance skills. Most ordinary repair shops can't repair it. You may also need to send logistics.

The two circuit boards basically account for about 30~40% of the cost of the entire TV, so it will cost at least 1,000 yuan.

Who sells TCL 32-inch 18273 LCD TV motherboard?

To purchase 32-inch TCL LCD TV motherboard 18273, you can search on online shopping platforms such as Taobao or Pinduoduo. You can usually find disassembled motherboards of the same model, and the price is not high, usually around 100 yuan. .

How much does a tcl 42-inch LCD TV motherboard cost?

The problem with the monitor is that it only costs a few hundred yuan. Consider replacing it with a new one. There will still be other problems after replacing the screen, and the price is not cost-effective. If the screen of a 42-inch LCD TV is broken, recycling it will cost about 100-300. Yuan.

Changsha City 1.37 million 87 can 17-dimensional 08 repair 54 recycle and repair LCD TVs.

The price of all screens is close to about 70% of the price of the whole machine. Plus the labor maintenance fee, it is 80% of the whole machine. So as long as the screen is damaged, there is no repair value. Your screen It is out of warranty, at least it has been used for more than 3 years. The price of the TV at that time was more than double that of the same size now. There is no value in replacing the screen. It is better to replace it with a new one.

The current market... The specific price depends on the model, but the price of a new LCD screen is about two-thirds of the price of a new TV! The price in regular stores or after-sales service is very high (about 1,500 yuan), and it is difficult to guarantee the quality in ordinary stores (defective screens).

So it is recommended to buy new ones and sell the broken ones to repair shops.

How much does it cost for tcl manufacturer’s after-sales service to repair an LCD TV and replace the motherboard?

Generally, the charging standard of manufacturers is to charge separately the inspection fee, maintenance fee and accessories fee.

If the original maintenance technician promised that the repair had been made and the total charge on the invoice was 200 yuan, then the same fault cannot be charged twice during the warranty period after repair. If there is an appointment in advance, of course it must be resolved through negotiation as agreed.

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