What does 'CHECK SP WIRES' mean on my Yamaha HTR-6025?
- TTimothy RichardsonSep 9, 2025
If 'CHECK SP WIRES' appears on the front panel display of your Yamaha Receiver, it indicates that the speaker cables are short-circuited. Ensure that all speaker cables are connected correctly. It's also possible that the unit is too close to digital or high-frequency equipment. Try moving the unit further away from such equipment.