In this video number {775}, SMPS not turning ON, no output voltage, varistor short circuited. I explained how to repair smps step by step. i detected 2.2 microfarad 400 volt smoothing capacitor for standby power supply section, T6.3AH250V, and CNR14D471 varistor was short circuited
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Негізгі бет {774} SMPS not turning ON, MOV, varistor short circuited
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