Some fundamental causes and countermeasures of MAC hardware damage

Analysis of some fundamental causes and countermeasures of MAC hardware damage based on the experience of many years of processing, the reason why Mac hardware damage is not working properly is:

　1 Inlet damage

This kind of damage is very common, coffee, fruit juice, drinking water is the culprit, and even the excretion of pets will cause. Recently I just dealt with a machine motherboard burnt out, that is, the cat on the keyboard pulled a bubble urine caused. This kind of damage should be prevented mainly by the habit of putting liquid substances away from the laptop.

2 Fall

This type of damage is mainly caused by the machine off the ground, if not boot up a little bit, is generally broken shell or screen, if the machine, it is likely hard disk, the motherboard will also be broken. As a result of the fall broke a lot of cases, such as the MBP shell deformation, mb/mbp screen break, MB keyboard fall deformation hair, fall caused hard disk large area bad, the motherboard can not work properly. Because MB/MBP use magnetic plug design, put on the table as long as encountered a certain strength, the power cord will fall off, so that will not because the power cord pull and will machine to the ground, so this kind of problem is mainly to prevent the machine in the hands of the fall, it is recommended to cover with liner.

3 Bad Use habits

Some friends, for example, take apart the machine, inside a pile of dust, a look is the environment dust is very big; some friends like to put the machine on the bed for a long time, resulting in high temperature, and a large number of silk wadding into the cooling hole caused blockage; some friends machine keyboard is full of soot, even the keyboard hat are yellow; Some friends are basically turned off day and night, but also said that the machine is not bad, some friends often in the boot state to move the machine; some friends already have very thick dirt on the screen, do not clean up, and so on, and so on may cause hardware damage.

　　4 per se quality

Such problems are due to their own quality, such as the failure of some of the motherboard components belong to this category. The best solution to this kind of problem is old Red's advice: buy a acpp to extend the warranty to 3 years, so you can rest easy.

In general, if not water, do not fall, do not enumerate the bad habits, buy acpp, your Mac should be able to serve the normal four years or so, more than 90% of the use value have been you get, the remaining value you can sell.