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Steve G.
Steve G., Master Technician
Category: Home Theater-Stereo
Satisfied Customers: 17978
Experience:  Audio Video System design and repair.
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My new home theatre system that I bought today all the

Customer Question

my new home theatre system that I bought today all the speakers are making a churping sound what may be causing this
Submitted: 1 year ago.
Category: Home Theater-Stereo
Expert:  Steve G. replied 1 year ago.

Hello there and welcome to Just Answer. My name is ***** ***** I will be assisting you today. I am an engineer with over 30 years of electrical and electronic training, repair and installation experience. I will try and answer your question accurately and precisely so that we can get you on your way.

Can you tell me what is connected to the Denon?

Customer: replied 1 year ago.
a blue ray player via hdmi cable
digital set topbox hdmi
and speakers
Expert:  Steve G. replied 1 year ago.

Ok, if you remove those temporarily, does the chirping go away?

Customer: replied 1 year ago.
it still makes the churping noise when only the speaker and cable and power supply are pluged in
Expert:  Steve G. replied 1 year ago.

Ok, let me look for a second at the manual.

Customer: replied 1 year ago.
no worries
Expert:  Steve G. replied 1 year ago.

Let's reset the unit. CLICK HERE for instructions on how to do that.

Once you have done that, let me know if it is still chirping.