🏷️ Basic Information Identification Make: Kenwood Model: RXD 853 Product Type: Mini HiFi Component System 📋 Manual Details Publication Manual Type: Service / Repair Manual Manual Format: PDF Download Operating System Compatibility: Windows, Mac Language: English ⚙️ Engine Specifications Power Supply Power Source: AC Mains Voltage Requirements: 100-240V AC, 50/60Hz Audio Output Total Power Output: 100W RMS (50W x 2) Frequency Response: 40Hz - 20kHz Speaker Impedance: 6 Ohms 🔧 Transmission Media Playback Cd Player Compatibility: CD, CD-R, CD-RW Cassette Deck Type: Auto-reverse, Dolby B Noise Reduction Tuner Type: Digital Synthesized FM/AM Tuner Radio Presets: 30 (15 FM, 15 AM) 📐 Dimensions Main Unit Main Unit Width: 205mm Main Unit Height: 282mm Main Unit Depth: 320mm Speaker Speaker Width: 145mm Speaker Height: 282mm Speaker Depth: 173mm Weight Main Unit Weight: 5.8kg Speaker Weight: 2.0kg (each) 🔧 Maintenance Cleaning Laser Lens Cleaning: Recommended monthly (using CD cleaner) Maintenance Tips Belt Replacement Cassette: As needed (typically every 5-7 years) Troubleshooting Common Issues: CD skipping, cassette loading problems, no sound Preventative Measures Ventilation: Ensure adequate airflow around the unit