The light on a PSU (power supply unit) is an indicator of the unit’s operational status. Here’s what it generally signifies:
1. Power On:
2. Standby Power:
3. Fault Indication:
4. Diagnostic Tool:
If you notice the light behaving differently than usual (e.g., blinking or changing color), it might be worth investigating further or checking the PSU’s documentation.
Answer ( 1 )
The light on a PSU (power supply unit) is an indicator of the unit’s operational status. Here’s what it generally signifies:
1. Power On:
2. Standby Power:
3. Fault Indication:
4. Diagnostic Tool:
If you notice the light behaving differently than usual (e.g., blinking or changing color), it might be worth investigating further or checking the PSU’s documentation.