🏷️ Basic Information Identification Make: Alpine Model: CDE-9822-RB Product Type: Car Audio Receiver Service Manual Brand: Alpine Electronics Codes Model Code: CDE-9822-RB 📋 Manual Details Coverage Areas Repair Procedures: Yes Chassis: Yes Electrical Systems: Yes Wiring Diagrams: Yes Parts Information: Yes Troubleshooting: Yes Component Level Diagnosis: Yes Schematics: Yes Technical Specifications: Yes Part Number Identification: Yes Disassembly And Reassembly: Yes Calibration Procedures: Yes Block Diagrams: Yes Service Bulletins Index: Implied by 'Most Complete' Product Identification: Yes Component Part Numbers: Yes Manual Type Manual Type: Service Repair Manual Language Language: English Format Format: PDF Compatibility: Windows, Linux, Android, Mac Features Searchability: Searchable PDF ⚙️ Engine Specifications Primary Engine Engine Type: Not Applicable (Car Audio Unit) Performance Output Power: Not Applicable (Car Audio Unit) Audio Output Channels: Likely 2 or 4 Fuel System Fuel Type: Not Applicable (Car Audio Unit) 🔧 Transmission Standard Transmission Type: Not Applicable (Car Audio Unit) Optional Drive Type: Not Applicable (Car Audio Unit) Features Gear Ratios: Not Applicable (Car Audio Unit) 📐 Dimensions Exterior Mounting Size: Standard 1-DIN Faceplate Dimensions: Standard 1-DIN (approx. 182mm x 53mm) Interior Display Type: Dot Matrix LCD 🛡️ Safety Features Ratings Safety Standards: Not Applicable (Car Audio Unit) Features Anti Theft: Likely features security code Voltage Protection: Likely internal protection circuits Overheat Protection: Likely internal protection circuits 🔧 Maintenance Service Intervals Cleaning: Regularly with soft cloth Lens Cleaning: As needed Fluid Specifications Cleaning Solution: Mild, diluted cleaning agents (if necessary) Contact Cleaner: Isopropyl Alcohol (for laser lens)