S84F 77" TV – Clicking Noise All Night When Turned Off

[Ozarka]

Hi, I have the Samsung S84F 77" OLED (QN77S84FAEXZA) and it’s making a repeated clicking noise all night long when turned off.

What I’ve tried:

Factory reset

Disconnected all HDMI cables

Turned off Anynet+ (HDMI-CEC)

Disconnected Wi-Fi

The sound continues even when nothing is connected except power. It’s not just a few cooling clicks — it happens constantly throughout the night. Is this normal or a possible hardware issue?

Thanks for any help!

[Ozarka]

Yes, I did check, but they said everything was normal. That’s why I’m posting here for a second opinion.

Thanks btw.

[LongHiker]

Did they see the TV IRL? Or just remotely? You need someone there IRL.