In this video number {1144} 24V 150W LED driver output fluctuating. I explained CLM dc 150W 24V VST AC/DC LED power supply, stabilized output voltage. its output voltage were fluctuating. in troubleshooting process i found vcc section damaged. after replacing SMD components, the LED Driver started working normally

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00:00 how to repair 24 volt LED driver circuit
00:49 how to troubleshoot and repair LED driver circuit
01:23 LED driver output voltage fluctuating
04:38 SMD transistor damaged
05:15 smd diode short circuit
05:35 SMD diode removal
06:55 SMD resistor damaged
07:34 SMD resistor removal desoldering