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彩电中行电路故障率非常高,而行回扫变压器又是易损件之一,常用型号近百种,对基层维修单位来说,由于资金问题很难备齐。为了维修者解决这一难题,生产厂家又推出维修通用型彩电“行变”。该彩电“行变”具有结构简单、适用范围广、耐用等优点。现就常用机芯举例如下: 1.松下M11机芯:应用该机芯的彩电较多。现以青岛47CD840QD为例,将通用A型的①脚接青岛机的⑥脚,②脚接⑤脚,④脚接④脚,⑥脚接⑧脚,⑦脚和⑩脚并接于①脚,⑧脚接②脚,⑨脚接⑨脚。
Bank of TV circuit failure rate is very high, while the line flyback transformer is one of the vulnerable parts, commonly used models of nearly 100 kinds of maintenance units at the grass-roots level, due to funding problems is difficult to prepare together. In order to repair those who solve this problem, the manufacturer introduced the maintenance of universal TV “change.” The color TV “line change” has the advantages of simple structure, wide scope of application, durability and so on. Now on the movement for example as follows: 1 Panasonic M11 movement: the movement of the color TV more. Qingdao 47CD840QD is now an example, the general type A ① foot Qingdao Machine ⑥ feet, ② feet then ⑤ feet, ④ feet then ④ feet, ⑥ feet then ⑧ feet, ⑦ feet and ⑩ feet and then connected to ① feet, ⑧ feet then feet, ⑨ feet then ⑨ feet.