If the chassis is broken, the motherboard will not be damaged. Because of the protection of the case, the hardware in the computer is not so easy to break. You can restart the computer. If there is no problem, there will be no impact.
Short-circuit the black and green ports of the 24pin interface on the motherboard, and the power supply fan will turn on most of the hardware that may appear on the motherboard or motherboard. Then re-plug the memory and clean the golden fingers. Clean the motherboard dust. Reseat the CPU. Reinsert the graphics card. Do it one by one. If no problem can be found but there is no hardware replacement, then you can only take it to a computer store for repair.
After replacing the motherboard, some can last for half a year, and some can last forever. It depends on the quality and brand of the replacement. The motherboard cable does not match the phone model, causing abnormal power consumption of the system.
For a mobile phone, the price of repairing the motherboard may be equivalent to more than 30% of the original price of the mobile phone. For example, for a thousand-yuan phone, replacing the motherboard may cost 200-300 yuan. For a 2,000-yuan mobile phone, replacing the motherboard may cost 500-600 yuan.
Mobile phone motherboards are very precise. If the motherboard of a mobile phone is really broken, let alone repairing it, the average repairman may not even be able to find out the problem, and he can really understand the structure of the motherboard.
And contrary to common perception, the more well-decorated and formal official repair shop is, the fewer people can repair the motherboard because it is enough to replace it. On the contrary, the inconspicuous ones on the roadside Small shops and mom-and-pop shops may be more skilled and experienced.
Excluding human factors (such as broken mobile phones, water intrusion, etc.), the mobile phone motherboard may be the most stable and durable part of the mobile phone. The really easily damaged hardware on mobile phones are the font, earpiece, microphone, tail plug, battery and other parts.
The Redmi K30 5G version motherboard is less prone to failure.
The Redmi K30 5G version motherboard adopts an integrated design with high integration and stability, which can effectively reduce the failure rate.
The mobile phone also uses advanced heat dissipation technology and materials, which can effectively reduce the temperature of the motherboard and further extend the service life of the motherboard.
The Redmi K30 5G version also uses high-quality components and materials to further improve the reliability of the motherboard.
However, if an accident occurs or there is a hardware quality problem, the motherboard may still be damaged.
The Xiaomi mobile phone motherboard may be damaged due to the following reasons:
1. Using a non-original charger, the voltage is unstable or too high.
2. The electronic components of the motherboard are aging, causing internal short circuits.
3. After water intrusion, the battery was not removed in time and the phone was turned on.
4. The reasons of the mobile phone itself.
5. During use, there is a certain possibility of damage to different hardware components due to complex reasons such as environment, drops, collisions, extrusions, etc.
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