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反波胆维修要注意
发布日期:2020-1-25  浏览次数:138 [返回上一页]
    反波胆广泛采用了大规模的集成电路和贴片器件,电流元器布局紧凑,给维修查找元器件和跑线造成了很大麻烦。早期的淘金需要把MCU微控制器卸下来进行操作,这样就使得维修有一定的难度,
     当反波胆出现故障时,维修工作显得尤为重要,如果反波胆原本使用的就是通用淘金,就可以直接找到相对应的主板替换,但是仍然需要注意在其MCU中写入与淘金对应的驱动程序;如果淘金是品牌主机,就要采用市场上常见的“通用淘金”进行替换维修。
   反波胆在非工厂维修条件下,可修性较小,对于一些由于MCU微控制器内部的数据损坏造成无法正常工作的淘金,在拥有驱动程序的情况下,我们可以用反波胆编程器对MCU微控制器进行数据烧写,以修复固件损坏引起的故障。
     杭州淘金科技有限公司是一家致力于淘金显示驱动方案设计及产品研发、生产、销售于一体的高新技术企业。产品方向以淘金显示相关方案为核心,努力拓展医疗显示、裸眼3D、专业显示器、广告商用显示等相关行业,专注于差异化的产品定制及高端显示方案,致力于为客户提供更好的显示效果;公司拥有强大、完整的研发团队和质量管理体系,能提供从硬件电路设计到软件设计,从样板制作到大批量生产等全方位服务,为客户提供更好的显示效果;拥有上游原厂技术支持,紧抓市场脉搏,把握淘金显示方案趋势;公司以一流的诚信服务与严谨科学的产品质量获得业界的一致好评。欢迎各界朋友莅临参观、指导和业务洽谈。
Large scale integrated circuits and chip devices are widely used in LCD drive board. The current element layout is compact, which causes a lot of trouble for the maintenance of components and running lines. The early drive board needs to unload the MCU microcontroller for operation, which makes maintenance difficult,
When the LCD driver board breaks down, the maintenance work is particularly important. If the LCD originally used the general driver board, it can directly find the corresponding replacement of the main board, but it still needs to pay attention to writing the driver corresponding to the LCD screen in its MCU; if the driver board is a brand host, it needs to use the common "general driver board" in the market for replacement For maintenance.
Under the condition of non factory maintenance, the liquid crystal drive board has less maintainability. For some drive boards that can not work normally due to the data damage inside the MCU microcontroller, we can use the liquid crystal display programmer to burn the data of the MCU microcontroller with the driver to repair the failure caused by the damage of the firmware.
Founded in 2014, Shenzhen lupus Technology Co., Ltd. is a high-tech enterprise dedicated to the design of LCD drive scheme and the research, development, production and sales of products. The product direction is centered on LCD display related solutions, striving to expand medical display, naked eye 3D, professional display, advertising commercial display and other related industries, focusing on differentiated product customization and high-end display solutions, and striving to provide customers with better display effects; the company has a strong and complete R & D team and quality management system, which can provide hardware circuit design To software design, from model production to mass production and other all-round services, to provide customers with better display effect; with upstream original factory technical support, grasp the pulse of the market, grasp the trend of LCD display scheme; the company with first-class integrity service and rigorous and scientific product quality to obtain unanimous praise in the industry. Welcome friends from all walks of life to visit, guide and business negotiation.
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