Sonos Arc Soundbar F75 Error Code Guide (Fast Fix)
F75 on a Sonos Arc setup usually means the TV/receiver lost the HDMI‑ARC/eARC link to the soundbar. Here’s the fast, field-tested way to clear it and know when it’s time to repair or replace.
F75 on a Sonos Arc setup usually means the TV/receiver lost the HDMI‑ARC/eARC link to the soundbar. Here’s the fast, field-tested way to clear it and know when it’s time to repair or replace.