Sony STR-DG520 MULTI CHANNEL AV RECEIVER Service Manual

Sony STR-DG520 MULTI CHANNEL AV RECEIVER Service Manual is a comprehensive guide for professionals and DIY enthusiasts alike. It provides detailed information on disassembly, test mode, electrical adjustments, diagrams, exploded views, and an electrical parts list. The manual is available in English format and is a valuable resource for anyone looking to service or repair the Sony STR-DG520 AV receiver.