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I feel that the data is unrealistic, the problems on the board are known in advance, there is no technical content, in fact, it is a few test points, CPU, memory, the voltage of the north bridge knows, reset, test card, fixture lamp, table will be used, oscilloscope aunt can not be, just look at a crystal vibration, come to a programmer, hot air station, heat gun, plate washing water, pine perfume, tin wire, soldering iron, as long as you find someone who will take it, know the role of each chip on the board, the relationship between them, and then it depends on the individual, one person one idea, As long as you know the principle, be bold and careful, read more books on electronic components, no matter how complex the board is, it is also composed of resistors, capacitors, inductors, diodes, transistors, field effect transistors, and chips, as long as you know the characteristics, you should not change everything, but also have a bunch of accessories and old boards, it is better to have parts than inspiration, and you must have ideas After the board is repaired, the customer says that there is a problem, and the board and the brand will probably know which is broken, and everything depends on yourself, as long as you want to learn, you will always be able to, there are masters with you, and you will get started in a year. Let's start with the 370 board, most of them are batteries, jumpers, clock chip desoldering BIOS dirty and the like, down is 478 of 462, no matter how high-end it has not passed the warranty period, you can measure it, don't look for trouble.
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There is no good information, and that thing is actually not very difficult, but it is not simple.
The problem is generally just a few problem points, as long as you practice more.
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Sunshine computer maintenance training has a special motherboard chip-level maintenance training, learning about a month can be completed, I went to the trial class, the teacher is very systematic and detailed! If you can attend such a training course, it should be easier to learn the technique!
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This requires professional learning, combining theory with practice.
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It takes about a month to learn! You can go to participate in such a training course, Sunshine computer maintenance training has a special motherboard chip-level maintenance training, it should be easier to learn the technology, I went to the trial class, the teacher is very systematic and detailed.
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You can go to the professional computer maintenance forum to learn from the master's experience, search the excellent maintenance forum to see, there are a lot of computer maintenance information!
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I also studied at Sunshine Computer.
Yes, there is no limit, but you need to consider the level of the mentor interview and your own future plans.
What to take the college entrance examination depends on what major to apply for, self-examination undergraduate is recommended to apply for more popular majors, human resource management major of Peking University, business management major of Chinese People's University, procurement and ** management major of University of International Business and Economics, project management major of ** University of Finance and Economics, energy management major of Beijing University of Civil Engineering and Architecture, financial management major of Beijing Normal University.
I think it's subtle! If you're with someone who has a lot of humor, and you're very nice, you're going to be affected, and you're going to have a little bit of humor! (My concept, hehe).
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