This service repair manual is specifically designed for the Yamaha RX-V1700 and DSP-AX1700 AV Receiver and AV Amplifier models. The manual provides comprehensive technical information and detailed instructions for servicing and repairing these audio-video devices. It encompasses a wide range of topics essential for technicians and repair professionals, including exploded diagrams, circuit board layouts, component identification, troubleshooting guides, adjustment procedures, and calibration methods. The manual aims to equip technicians with the necessary knowledge and tools to effectively diagnose, repair, and maintain the Yamaha RX-V1700 and DSP-AX1700 units, ensuring optimal performance and longevity.