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katrina64Aug 22, 2025
Why is my Denon AVR-A100 power indicator blinking red in intervals of approximately 2 seconds?
- ZzthomasAug 22, 2025
If the power indicator on your Denon Receiver is blinking red in intervals of approximately 2 seconds, the unit's internal temperature has risen. Turn off the power and allow the unit to cool down before reapplying power. Also, reinstall the unit in a location with better ventilation.