This service manual pertains to the Onkyo TX-SV545 audio-visual receiver. Designed for home entertainment enthusiasts, this model offers advanced audio processing and connectivity options to enhance your listening and viewing experience. Its robust construction and sophisticated engineering are hallmarks of Onkyo's commitment to quality and reliability in audio equipment.

This manual provides comprehensive technical information essential for the servicing and maintenance of the Onkyo TX-SV545. It covers detailed schematics, troubleshooting guides, component identification, and repair procedures. Technicians and qualified service personnel will find the information within this document invaluable for diagnosing issues and performing accurate repairs, ensuring the optimal performance and longevity of the unit.