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现将本人因元器件代换小当而走的弯路,列举如下供同行借鉴。 1.一台北京8316彩电,出现水平一条亮线且无伴音故障。经查为12V限流电阻R417(6.8Ω/1W)开路(见图1所示)。用6.8Ω/5W电
Will now take the detour for the small components and take the detour, listed below for peer reference. A Beijing 8316 color TV, there is a level of a bright line and no sound failure. The investigation for the 12V current limiting resistor R417 (6.8Ω / 1W) open circuit (see Figure 1). With 6.8Ω / 5W electricity