Get the official Sony STR-DH190 Stereo Receiver Service Manual and Repair Guide — the same comprehensive technical document used by authorized Sony repair centers and service technicians.
This factory manual provides detailed disassembly steps, test procedures, schematics, block diagrams, PCB layouts, and troubleshooting charts to help you repair, maintain, or restore your STR-DH190 with professional accuracy.
Perfect for DIY repairers, service professionals, and audio enthusiasts who want to keep their receiver in top working condition.
📄 CONTENTS
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Servicing Notes
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Disassembly
• Case, Fuse
• MICOM Boards
• Power Transformer
• Rear Panel Block
• Main Board Block
• Front Panel & Display Boards
• Bluetooth Module
• Headphone & Input Boards
• Service Positions
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Test Mode
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Electrical Check
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Troubleshooting
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Diagrams
• Block Diagram – Main Section
• Power Supply / Panel Sections
• Wiring & Schematic Diagrams (Main, MICOM, Display Boards)
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Exploded Views
• Case, MICOM, Power Transformer
• Main Chassis
• Front Panel
• Heatsink Section
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Electrical Parts List (includes accessories)
⚙️ Details
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Language: English
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Format: PDF (Digital Download)
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Pages: 53
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Delivery: Instant Download – access your file immediately after checkout!
🚀 Why Choose Us
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Best-priced, instant download manuals — faster and cheaper than eManualOnline or ServiceManuals.net
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Original factory documentation for accurate repairs
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Secure checkout and instant access
🔧 Ideal For
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Audio technicians & electronics repair shops
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DIY repairers restoring Sony amplifiers or receivers
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Anyone troubleshooting or maintaining their STR-DH190
👉 Get your Sony STR-DH190 Service Manual for instant download here!
