This service manual provides comprehensive information for the Onkyo TX-SR600/E AV Receiver. Designed for audiophiles and home theater enthusiasts, this receiver delivers exceptional sound quality and advanced features for an immersive entertainment experience. Its robust engineering ensures reliable performance, making it a cornerstone of any sophisticated audio-visual setup.

This manual serves as an essential resource for understanding, maintaining, and repairing the Onkyo TX-SR600/E AV Receiver. It covers critical areas including detailed technical specifications, diagnostic procedures, troubleshooting guides, and component-level repair instructions. By following the information contained within, owners and service technicians can ensure the longevity and optimal performance of this advanced audio component.