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《家电检修技术》2006年第5期14页刊登了《维修电视机电源时请注意管子的放大倍数》一文,文中指出:在检修熊猫C54P10A型彩电“三无”故障过程中,检查发现开关电源的V705三极管(型号为2SD965)性能变差,引发屡烧开关电源管V701(2SD2334)故障。由于手头没有相同型号管子更换,用一
“Home Appliances Maintenance Technology” 2006 the fifth period 14 pages published “Maintenance of TV power supply when you pay attention to the magnification of the tube,” a text that: overhaul Panda C54P10A color TV “three noes” failure process, check the switch power supply The V705 triode (model 2SD965) performance deterioration, triggering the burning switch power tube V701 (2SD2334) failure. Because there is no replacement of the same type of pipe on hand, use one