🏷️ Basic Information Identification Make: Aiwa Model: SA2155 Product Type: Color Television Generation: Not Applicable (Consumer Electronics) 📋 Manual Details Document Information Manual Type: Supplement Repair Manual Language: English Availability: PDF Download Coverage: Complete, In and Out Intended Use: Repair, Rebuild, Maintenance Page Count: Not Specified Format: PDF ⚙️ Engine Specifications Power System Engine Type: Not Applicable (Television) Displacement: Not Applicable (Television) Power: Not Applicable (Television) 🔧 Transmission Control System Type: Not Applicable (Television) Gears: Not Applicable (Television) 📐 Dimensions Physical Characteristics Length: Not Specified Width: Not Specified Height: Not Specified Weight: Not Specified 🔧 Maintenance Service Guidelines Service Interval: As needed based on diagnosis Oil Capacity: Not Applicable (Television) 📄 Display Specs Screen Information Screen Size Type: CRT (likely, given era of SA models) Display Technology: Cathode Ray Tube (CRT) 📄 Connectivity Ports Rf Input: Standard Coaxial (likely) Av Input: Composite RCA (likely) 📄 Power Requirements Electrical Power Source: AC Mains Voltage Range: Standard household voltage (e.g., 110-240V) 📄 Audio Specs Sound Output Speaker Configuration: Integrated Mono/Stereo Speakers (likely)