Fix General HDMI no-signal and handshake problems
cables-connections · 2025-11-18
Brand collection
General troubleshooting guides
General setup and troubleshooting guides for real-world TV, HDMI, and audio problems.
10 guides
Cables-connections
HDMI "No Signal" checklist for 4K TVs and receivers
cables-connections · 2025-11-17
Receivers-amps
Receiver HDMI and eARC no sound: basics
receivers-amps · 2025-10-30
Soundbars
Soundbar no sound or drops: quick checklist
soundbars · 2025-10-30
Troubleshooting
Streaming devices vs TV apps: which should you use and why?
troubleshooting · 2025-11-17
ARC & eARC no sound: quick fixes
troubleshooting · 2025-10-30
Picture & HDR too dark or washed out: quick fixes
troubleshooting · 2025-10-30
Smart TV platform issues: app crashes or missing apps
troubleshooting · 2025-10-30
Streaming buffering and Wi-Fi networking fixes
troubleshooting · 2025-10-30
TV won't turn on: power and hardware checklist
troubleshooting · 2025-10-30