The Integra DTR-5.6 AV Receiver is engineered for advanced home theater audio and video processing. Designed to deliver multi-channel surround sound decoding and high-definition signal handling, this receiver offers robust connectivity options including multiple HDMI inputs and outputs, digital and analog audio inputs, and component video inputs. It operates on AC mains, typically requiring 120V AC at 60Hz in North American regions, and features solid-state amplification for reliable performance. The unit is controlled via an infrared remote system and displays operational status on a front panel display, representing a commitment to quality in home entertainment technology.

This Service Repair Manual provides comprehensive guidance for the Integra DTR-5.6 AV Receiver. It covers essential areas such as detailed troubleshooting guides with diagnostic procedures and common fault resolution, crucial schematics including circuit diagrams for major components, and an exhaustive parts list for replacements. Additionally, the manual details adjustment procedures for calibration and alignment, ensuring optimal performance. This English language document is intended to assist owners, technicians, and service professionals in maintaining, diagnosing, and repairing the device effectively, preserving its intended use for home theater audio and video processing.