{830} 24 volt SMPS repair, No output voltage

Опубликовано: 29 Август 2026
на канале: Haseeb Electronics Urdu

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In this video number {830} 24 volt SMPS repair, No output voltage I explained how to repair SMPS switch mode power supply, Delta electronics, switching power supply, Model PMC-24V300W1BA, 24 volt, 12.5 ampere, 300 watt, with 12V SB. it was not turning on. while troubleshooting i found PFC power MOSFET damaged, with dmaged PFC controller chip, i found smd diode short circuited in standby power supply section. after replacing the faulty components and burnt PCB track, it started working normally.

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