This service manual pertains to the Onkyo TX-NR5007 B S AV Receiver, a sophisticated audio-visual component designed for home entertainment systems. Its advanced engineering ensures high-fidelity sound reproduction and seamless integration with various audio and video sources. The receiver is built to deliver exceptional performance and reliability, making it a cornerstone for any discerning home theater setup.

This manual provides comprehensive guidance for servicing and maintaining the Onkyo TX-NR5007 B S AV Receiver. It covers essential technical specifications, detailed troubleshooting procedures, and step-by-step maintenance instructions. The information contained within is intended to assist qualified technicians and service personnel in diagnosing issues and performing necessary repairs, ensuring the longevity and optimal performance of the unit.