🏷️ Basic Information Identification Make: Sony Model: KV-PG21M10 Product Type: Color TV Technology: Trinitron 📋 Manual Details Metadata Manual Type: Service Manual Language: English Page Count: 44 Format: PDF Content Content Overview: Includes self-diagnostic function, general information, disassembly procedures, set-up adjustments, circuit adjustments, diagrams, exploded views, and electrical parts list. 🔧 Maintenance Repair Disassembly Instructions: Provided Calibration Adjustment Procedures: Set-up and circuit adjustments detailed 📄 Technical Features Display Screen Size: 21 inches Display Type: CRT (Cathode Ray Tube) Audio Audio System: Stereo Connectivity Input Ports: Multiple AV inputs (likely composite, S-Video, possibly Component) Output Ports: Audio output Power Power Consumption: Not specified in product name, but typical for CRT TVs of this era. Broadcast Standards Supported Broadcast Standards: Likely NTSC (North America) or PAL (Europe/other regions) depending on market 📄 Troubleshooting Diagnostics Self Diagnostic Function: Yes 📄 Parts Information Listing Electrical Parts List: Included 📄 Documentation Visuals Diagrams: Included Exploded Views: Included 📄 Product Lifecycle Era Likely Manufacturing Period: Late 1990s to Early 2000s (typical for 21-inch Trinitron CRTs)