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Yuda computer company in Dongguan most professional computer repair training base. Is authorized by the Ministry of National IT training base, we have a professional service team and high-end equipment maintenance, to achieve real computer chip-level maintenance. Students after graduation can apply for national recognition of qualifications of computer hardware maintenance engineer certificate. Training courses include: board maintenance classes: Theoretical Content: Understanding motherboards, graphics cards, sound cards, network cards and other works, the identification of components, measuring, key points, address, data bus test, the output voltage of the power supply of each action, power supply circuit, a clock principle of the circuit and reset circuit, CMOS circuit, BIOS flashing and programmer use, ISA, PCI, AGP, CPU and memory slots testing, maintenance, fault repair, BGA chip, BGA chip replacement, repair and each interface circuit board repair technology. The practical operation of content: measured under the guidance counselors with professional instrumentation and maintenance equipment of various failures board, find out the cause of the malfunction, replace the faulty component. Combined with theoretical knowledge, to enhance the motherboard repair techniques. LCD Monitor Repair Course: Theory content: about the structure and composition of the liquid crystal display, component testing, circuit, works troubleshooting and repair common faults, the basic principle of the liquid crystal display, fault diagnosis and repair. Liquid crystal display, LCD TV assembly, driver board programming, high-voltage component repair-depth teaching. The practical operation of content: combined display of drawings, a liquid crystal display for maintenance operations for failure to fully grasp the core technology of LCD repair ------- refit scraper service technician. Laptop repair class theory Content: laptop disassembly, explain each power supply circuit theory, welding circuit, the programmer using the oscilloscope, the motherboard does not boot failure, LCD screen black and white, dark screen failure, keyboard repair, notebook pressure plate change , change the screen line, untie machine password, power port Weld; technical parameters BGA welding technology, common chip for laptop power supply failure, USB failure, the types of interfaces to explain the depth of the general line failure analysis. The practical operation of content: Under the guidance counselors with professional instrumentation and maintenance equipment for various fault notebook repair, identify the cause of the malfunction, the faulty parts to be replaced. Combined with theoretical knowledge, systematically and comprehensively enhance the laptop repair techniques. The contents of the hard disk maintenance class theory: the structure of the hard disk, hard disk works, hard disk damage repair, hard drive data recovery, hard disk zero track testing and maintenance, low hard disk grid principle, the principle of hard disk data storage, hard disk backup data method, a hard disk circuit analysis work, the hard work of chip testing and maintenance, testing and maintenance of the hard disk interface. Gymnastics Content: Analysis hard work circuit under tutor guidance, testing and maintenance of the hard disk zero track, repair hard disk bad sectors, the hard disk low grid process, the use of professional software for hard disk data backup and data recovery. Network Monitoring Security Project: Theoretical content: Local Area Network, router settings, network share, making a special cable, network security, monitoring security engineering, Internet cafes diskless system installation, set up, maintenance technicians. Gymnastics Content: ordinary network cable and special cable system to do, set the router and network sharing, Internet cafes diskless system installation, set up, monitoring equipment installation, network security engineering design installation. Opening time all year round opening mechanism about the company was founded in 2000, over the years to sell, repair IT products as the company's main sources of income in 2007 under strong request of many people with lofty ideals to study conducted IT product maintenance Teaching By constantly sum up and absorb the advanced educational philosophy, it has formed a complete and systematic teaching system, repair system to establish IT product maintenance technical education portion is formed over the years Yuda injected fresh blood, she is relying on the company more than 10 years of maintenance of operating results, as a result of a matter of course, carries profound and IT product repair industry has a strong advantage of chip-level maintenance training, and we actively do to those who can learn applying their knowledge and use of effective teaching is the ultimate goal, over the years we Gan human ladder, dedication, dedicated teaching and sincere service Yuda Computer Technology Co., Ltd. is operating history has gone through nearly a decade of IT technology services company, The company is committed to providing high quality, the diversification towards new objectives into integrated IT service companies to establish customer satisfaction become partners trusted IT services brand as a strategic business objectives of an integrated unit. Each participant works for business purposes, positive, deeply engaged in IT product maintenance technology diffusion. Both from the teaching environment or in the quality of teaching, in terms of technical support or the supporting hardware so that every student refreshing benefit. In the past two years, we have to plant, computer company computer repair technician transport hundreds of people, most of whom have become firm, repair shop owner in the business community, in the workplace to demonstrate their skills. Yuda spread in the computer field service technicians have a pivotal position, known as the "Whampoa Military Academy," said the repair industry in the industry. To enhance the technical level of universal computer literacy is now widely admission to the public.