What causes hissing or buzzing on AM broadcasts with Denon TU-1500AE?
Hissing or buzzing sounds during AM broadcasts on your Denon Tuner might be due to noise from a TV or interference in the signals sent from the broadcast station. Try turning off the TV, changing the position of the loop antenna, or installing an outdoor antenna.
Why is my Denon TU-1500AE Tuner making a booming sound on AM broadcasts?
A booming or humming sound during AM broadcasts on your Denon Tuner can be caused by signals transmitted over the power supply cord that are modulated by the power source frequency. Try inserting the plug in the opposite direction or installing an outdoor antenna.
Critical warnings about electric shock, advising against opening the unit and referring servicing to qualified personnel.
Warning to prevent fire or electric shock by not exposing the appliance to rain or moisture.
How to turn the tuner on/off, set standby mode, and perform FM auto preset memory tuning.
Procedures for automatic/manual tuning, storing/recalling presets for FM/AM radio.
A table of common problems, their likely causes, and recommended solutions for the tuner.
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