This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
I have 3 Deco P9 units purchased through Amazon in June 2020. 2 of the 3 them have developed an annoying high pitched buzzing noise.
I have reset the system, swapped them around and still the noise persists.
Hi, Thank you very much for the feedback.
Did the noise follow a specific Deco P9?
Could you please help me check the SN number on the P9?
After that, it is suggested to contact the local shop retailer to check for warranty service.
Best regards.
Helpful: 0
Views: 514
Replies: 1
No one has voted for it yet.
We use cookies and browser activity to improve your experience, personalize content and ads, and analyze how our sites are used. For more details, please read our Privacy Policy.
