How to fix Tescun Stereo Receiver that can't turn on?
- JJoshua WellsAug 16, 2025
If your Tescun Stereo Receiver cannot be turned on, the possible causes are: * The batteries may have no power: Replace all batteries with new ones. * The batteries may be installed incorrectly: Observe the polarities of the battery and reinstall them. * The key knob function may be activated: Press the button to deactivate it.

