🏷️ Basic Information Identification Make: Aiwa Model: XR-M130 / XR-M150 Product Type: Compact Disc Stereo System 📋 Manual Details Documentation Manual Type: Supplement Service / Repair Manual Format: PDF Download Compatibility: Windows PC Content: Complete Repair Information Language: English Publication Status: Supplement ⚙️ Engine Specifications General Engine Type: N/A (Audio System) Displacement: N/A Power Output: N/A 🔧 Transmission General Transmission Type: N/A (Audio System) Number Of Gears: N/A 📐 Dimensions Physical Unit Dimensions Approximate: Refer to specific model XR-M130/XR-M150 specifications Weight Approximate: Refer to specific model XR-M130/XR-M150 specifications 🔧 Maintenance Cleaning Cleaning Instructions: Refer to manual for specific cleaning procedures Troubleshooting Common Issues Covered: Disc read errors, sound output problems, control malfunctions Repair Repair Sections: Laser pickup, drive mechanism, audio circuits, power supply Diagnostics Diagnostic Procedures: Detailed diagnostic flowcharts and test points 📄 Performance Features Audio Supported Formats: CD, CD-R/RW Digital Output: Yes (Optical/Coaxial, model dependent) Analog Output: Yes (RCA) Remote Control Support: Yes (Refer to manual for IR codes) 📄 Technical Specifications Power Power Supply: AC 120V / 230-240V, 50/60Hz (model dependent) Laser Laser Wavelength: 780nm (typical) Sampling Rate Digital Audio Sampling Rate: 44.1 kHz