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Integra DTR-20.7 AV Receiver Service Manual

This comprehensive service manual provides detailed technical information for the Integra DTR-20.7 AV Receiver. It is intended for service technicians and includes essential data for maintenance, repair, and troubleshooting.

Key sections covered include:

Panel layouts and component identification
Reset procedures for the unit and remote controller
Diagnostic modes for abnormal conditions
Firmware version checking and update procedures
Troubleshooting guides for common issues like "No Sound" and "No Picture"
Detailed schematic diagrams and block diagrams
Disassembly instructions for various sections
Parts list information

The manual also references related models such as TX-NR545, TX-NR646, TX-NR747, DTR-30.7, and DTR-40.7, providing a broad scope for service operations.

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File Info : application/pdf, 132 Pages, 7.36MB

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