🏷️ Basic Information Identification Make: Sony Model: KDS-A2020 Series (KDS-50A2020, KDS-55A2020, KDS-60A2020) Year: Not Specified Generation: SP-3 Chassis 📋 Manual Details Documentation Manual Type: Service Manual Language: English Page Count: Not Specified Format: PDF Content Covered Topics: Specifications, Lamp Replacement, Self-Diagnosis, Disassembly, Electrical Adjustments, Block Diagrams, Frame 📄 Display Technology Imaging Display Type: SXRD (Silicon Crystal Reflective Display) Resolution Native: 1920 x 1080 (Full HD) Aspect Ratio: 16:9 Color System: NTSC, PAL, SECAM 📄 Lamp System Illumination Lamp Type: UHP (Ultra High Performance) Lamp Power: Typically 100W-200W (Varies by model size) Lamp Life Expectancy: Typically 3,000-6,000 hours (Varies by usage and mode) 📄 Connectivity Inputs Outputs Hdmi Ports: Multiple (Specific number not stated in description) Component Video Input: Yes S Video Input: Yes Composite Video Input: Yes Audio Outputs: Audio Out, Digital Audio Out 📄 Power Requirements Electrical Power Consumption: Not Specified Voltage Requirements: 100-240V AC, 50/60Hz 📄 Diagnostics Troubleshooting Self Diagnosis Function: Yes 📄 Servicing Repairs Disassembly Procedures: Covered Adjustments Electrical Adjustments: Covered 📄 Technical Diagrams Circuitry Block Diagrams: Included