Sonos Arc Soundbar F74 Error Code Fix Guide
F74 with a Sonos Arc usually means the TV’s HDMI-ARC/eARC path has tripped a fault. Here is the fast, no-nonsense reset and repair checklist to clear it.
F74 with a Sonos Arc usually means the TV’s HDMI-ARC/eARC path has tripped a fault. Here is the fast, no-nonsense reset and repair checklist to clear it.