Hello, when turn ON it not make a sound and then blink only the  two LEDs - video
https://streamable.com/v3tsmd

https://streamable.com/v3tsmd

Hi, Aircam8. Thank you for reaching out and we're sorry for the inconvenience. Can you still use the DJI RC after it turns on this way? Is there any sound under sunder other scenarios like when you take off or use some intelligent modes? We will wait for your reply. Thank you.

DJI Gamora Posted at 1-27 23:15
Hi, Aircam8. Thank you for reaching out and we're sorry for the inconvenience. Can you still use the DJI RC after it turns on this way? Is there any sound under sunder other scenarios like when you take off or use some intelligent modes? We will wait for your reply. Thank you.

Hi Gamora,
no, he can't use it, I'm sending him today.
CAS-......................

Aircam Posted at 1-29 23:37
Hi Gamora,
no, he can't use it, I'm sending him today.
CAS-......................

Hi, Aircam8. Thank you for the update. If you need assistance with the repair case or would like to check updates, please feel free to contact DJI support at (https://www.dji.com/support). Hoping for the best and fast results.