🏷️ Basic Information Identification Make: Toshiba Model: 2178XR Product Type: Color Television 📋 Manual Details Identification Manual Type: Service Manual Availability: Download Format: PDF Content Sections: Setting & Adjusting Data, Location of Controls, Programming Channel Memory, Circuit Block Diagram, Chassis and Cabinet Replacement Parts List, PC Boards Bottom View, Terminal View of Transistors 🔧 Maintenance Adjustments Adjustment Procedures: Included in Manual Programming Channel Memory Programming: Detailed in Manual 📄 Technical Specs Display Display Type: Color CRT Screen Size Inches: 21 Audio Audio Output Watts: Not Specified Connectivity Input Terminals: Composite Video, Audio L/R, RF Power Power Consumption Watts: Not Specified Tuning Tuning System: Electronic Tuning Control Control Interface: Front Panel Controls, Remote Control (assumed) 📄 Troubleshooting Common Issues Troubleshooting Guidance: Included in Manual 📄 Parts Replacement Parts List Availability: Included in Manual Chassis Replacement: Yes Cabinet Replacement: Yes 📄 Internal Components Pc Boards Pc Board Views: Bottom View Transistors Transistor Identification: Terminal View