🏷️ Basic Information Identification Make: JVC Model: HR-D820EK Product Type: Video Cassette Recorder Year: N/A Generation: N/A 📋 Manual Details Manual Info Manual Type: Service Manual Manual Name: Service Manual JVC HR-D820EK Video CASSETTE RECORDER PDF Download Language: English Format: PDF Availability: Downloadable Purpose: Repair and Troubleshooting ⚙️ Engine Specifications N/A Engine Type: N/A Displacement: N/A Power: N/A 🔧 Transmission N/A Type: Cassette Transport Mechanism Gears: N/A 📐 Dimensions N/A Length: N/A Width: N/A Height: N/A Weight: N/A 🔧 Maintenance N/A Service Interval: As needed for repair Oil Capacity: N/A 📄 Features Recording Recording Format: VHS Playback Playback Format: VHS Audio Audio System: Hi-Fi Stereo Tracking Tracking Control: Automatic Timer Timer Recording: Yes Connectivity Output Ports: RF Out, Audio/Video Out Input Ports: RF In, Audio/Video In 📄 Technical Details Power Supply Power Requirements: AC 220-240V, 50/60Hz Video Heads Number Of Video Heads: 4