No power due to failed PSU in dell optiplex
Dell optiPlex 7050, Model : D10U , Release Year : 2017 Common Issue: No power due to failed PSU , motherboard or voltage regulator module short. Reaons for this issue: 1. No light or fan spins when powered on. 2. Unresponsive power button. 3. Burnt smell from PSU area. 4. Blinking or beeping power LED.
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