🏷️ Basic Information Identification Make: Marantz Model: SR5300/SR6300 Product Type: AV Surround Receiver Features Key Features: AV Surround Receiver Application Intended Use: Home theater audio and video management 📋 Manual Details Document Info Manual Type: Service Manual Format: PDF Purpose: Repair and troubleshooting Content Type: Visual and step-by-step instructions Availability Availability: PDF Download Language Language: Likely English (based on product description) ⚙️ Engine Specifications General Power Supply: AC Mains Audio Capabilities Audio Formats Supported: Dolby Digital, DTS, Dolby Pro Logic II (expected for models of this era) 🔧 Transmission Audio Processing Surround Modes: Multiple DSP modes Connectivity Input Terminals: Multiple analog and digital inputs (expected) 📐 Dimensions Physical Physical Dimensions: Not specified in product description Connectivity Output Terminals: Speaker outputs, pre-outs, digital outputs (expected) 🔧 Maintenance Cleaning Exterior Cleaning: Soft, dry cloth Troubleshooting Common Issues: Speaker output problems, sound distortion, power issues General Care Ventilation: Ensure adequate ventilation to prevent overheating