A30 Pro

Error Code

Cause Analysis

Troubleshooting / Solution

Flashing LED

1. Abnormal power supply

2. Triggered headphone amplifier DC protection

3. Unit may be defective

1. Check the power supply and try with other power supplies.

2. Try to turn down the volume level and reboot the unit.

3. Disconnect all the inputs and outputs of A30 Pro and reboot. If that still not works , unit is considered defective.