If you do not hear sound, you may need to map the digital jack to your current input source.
Connect the FM wire antenna and AM loop antenna for radio reception. 2. Essential Settings
Release the button. The system is now restored to factory default settings. sony str k670p manual
If the receiver suddenly turns off and the display shows "PROTECT", it has activated a safety circuit. This usually means there is a problem with speaker wiring.
Finding an original printed copy of the manual can be difficult today. This comprehensive guide serves as your ultimate resource for setting up, configuring, and troubleshooting your Sony STR-K670P receiver. Key Technical Specifications If you do not hear sound, you may
Press and hold down the button for roughly 5 seconds while the unit is off.
: The industry standard for DVD and broadcast 5.1 audio. Essential Settings Release the button
This occurs after running a factory reset. You will need to re-program your radio presets and re-enter your speaker distance preferences. How to Perform a Factory Reset