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大屏幕彩电的行推动变压器损坏以后,一般很难买到相同规格的更换。修理时可用下面几种方法代换: 一、用黑白电视机的行推动变压器代换部分进口大屏幕彩电,它们的行推动级的工作电压约为12～20V左右,与黑白电视机的行推动级相似。因此,当这类机型的行推动变压器损坏后,可用黑白电视机的行推动变压器代换。代换时,如果相位不
Large-screen color TV line to promote damage to the transformer, it is generally difficult to buy the same replacement specifications. The following methods can be used to replace the repair: First, the use of black and white TV line to replace part of the transformer to import large-screen color TV, their line to promote the level of operating voltage is about 12 ~ 20V or so, and black and white TV line to promote Similar level. Therefore, when such models of the line to promote damage to the transformer, you can use black and white TV line to promote the transformer substitution. Substitution, if the phase is not