LED indicators are very dim or flickering, but EVSE still partially functions.
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Possible Causes
How to Fix / Troubleshooting
Safety first: Turn OFF the breaker before opening the EVSE. Low-voltage circuits are near high-voltage components.
- Check ambient temperature: Ensure the EVSE is not installed in an area exceeding its temperature rating.
- Inspect board (power OFF): Look for bulging or leaking capacitors, especially near the low-voltage supply section.
- Reseat connectors: Gently unplug and replug any low-voltage harnesses to ensure good contact.
If dim or unstable LEDs persist, the control board's power supply is failing and the board should be replaced to prevent sudden loss of function.
Repair Difficulty
Required Part
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