PSP terminally ill hardware failure problem and general treatment methods

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Today introduced some of the terminally ill hardware problems of the PSP, a word explaining the reason for the "fall".

CPU psp runs the core computing chip of the game. The cpu is broken into the symptoms of soldering, sometimes it can be turned on normally, but the cross button presses the weight and it will crash, sometimes it can't be restarted.

GPU psp image graphic display chip. This chip is just as important as the main cpu of the psp. When the GPU is collapsed, it will cause a black screen to be turned on, or an image will be turned on. After the vibration, the image will turn black and the operation buttons will still sound.

The above two terminally treated methods can only be replanted with the CPU GPU heating mentioned in our JS. Of course, the terminology of each place is different. This requires the machine to be completely disassembled and disassembled. The CPUGPU on the motherboard is heated and baked with a special paste. Try more until the symptoms disappear. Therefore, the psp that falls into such a kind is basically treated as a terminal illness type, and replanting is risky. Sometimes the CPU will burst, and the CPU will lose too much.

There is still a problem to deal with the UMD aperture has been automatically read, as long as the UMD switch can be pulled, but there is only the motherboard power-off method that is pulled back and read, which is relatively difficult.

Finally, there are some problems such as NAND strip soldering, rocker LCD, etc. These are risk-free repair items that can be handled simply.

Gaming Keyboard Mechanical

With the improvement of consumption level,more and more computer users and game players to computer peripherals comfort and quality put forward higher request. Once as a high-end peripherals products mechanical keyboard are no longer the exclusive of enthusiasts.


Gaming Keyboard Mechanical is the main type of game, blood hand ghost is one of the high-end mechanical keyboard.The top of the mechanical shaft with a cross design, used to button cap, there is a spring in the shaft,the spring used in different axes is not the same.the design of the shaft is not the same, this is why the mechanical keyboard has different axes, different shaft pressure countable and sound is not the same,the choice of the crowd is not the same.Mechanical keyboard can be divided into tea axis,green axis,black axis and red axis,different axis feel is also very different. Because of this mechanical keyboard of its unique mechanical structure, mechanical keyboard has a strong sense of paragraphs,which is suitable for video game entertainment special handle.so often as more expensive high-end game peripherals,among them the black shaft mechanical keyboard, because its straight on straight down the feeling of frustration and strong rebound,more suitable to use as a professional Gaming Keyboard.


Compared with the Wireless Gaming Keyboard,the mechanical keyboard hasthese advantages.Mechanical keyboard is the most important axis,mechanical keyboard than ordinary film keyboard long life,a good mechanical keyboard life of more than 10 or even 20 years.After the use of mechanical keyboard for a long time,the feel of the key changes very little,but the film can not achieve.Machinery has a different feel of different axis of the keyboard,thin film is a single touch.Mechanical keyboard can no rush,do 6 key part mechanical keyboard can all key without conflict,and more than 3 key conflict-free membrane keyboard less (therefore very suitable for the game,most professional electric campaign player will use the mechanical keyboard) to improve the level.5.You can change your own key cap, convenient personalized DIY.



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