🏷️ Basic Information Identification Make: Aiwa Model: FR C52 Product Type: Radio Receiver Year: Not specified in description Generation: Not specified in description 📋 Manual Details Description Manual Type: Service Manual Scope: Complete, in and out Purpose: Repair, rebuild, maintenance Availability Downloadable: Yes Technical Language: Not specified in description Format: PDF Page Count: Not specified in description 🔧 Maintenance Troubleshooting Troubleshooting Guide: Yes (implied by 'repairing') Calibration Calibration Procedures: Likely included (implied by 'rebuilding') Adjustment Adjustment Procedures: Likely included (implied by 'maintaining') 📄 Audio Specs Receiver Features Tuner Type: Radio Receiver Frequency Bands: Not specified in description Reception Type: AM/FM (assumed for radio receiver) 📄 Power Specs Power Source Power Requirements: Not specified in description 📄 Internal Components Circuitry Circuit Diagrams Included: Yes (implied by 'covers every part') Parts List Parts Identification: Yes (implied by 'covers every part') 📄 Product Origin Manufacturer Brand: Aiwa Country Of Origin: Not specified in description 📄 Vehicle Applicability Intended Use Vehicle Integration: Not applicable (This is for a radio receiver, not a car component)