🏷️ Basic Information Identification Make: Sharp Model: BD-HP21U Product Type: Blu-ray Disc Player 📋 Manual Details Document Info Manual Type: Service Manual Language: English Format: PDF Content Included Sections: • Specifications • Operation Manual • Removing of Major Parts • Troubleshooting Table • Block Diagram • Schematic Diagrams Product Features Key Features From Manual: • High-definition Blu-ray playback • Upscaling of standard definition content • Network connectivity for firmware updates and BD-Live features 🔧 Maintenance Cleaning Exterior Cleaning: Use a soft, dry cloth. Avoid abrasive cleaners. Troubleshooting Common Issues: Disc read errors, no power, no picture/sound Diagnostic Tools: Service manual provides detailed troubleshooting tables and diagrams. 📄 Technical Specifications Disc Formats Supported Disc Types: Blu-ray Disc, DVD, CD Video Playback Video Formats: MPEG-2, H.264, VC-1 Audio Playback Audio Formats: Dolby Digital, DTS, AAC, MP3 Connectivity Hdmi Output: Yes Usb Port: Yes Ethernet Port: Yes Power Requirements Power Supply: AC 100-240V, 50/60Hz Power Consumption: Approx. 25W Dimensions Width: Approx. 430mm Height: Approx. 55mm Depth: Approx. 240mm Weight Weight: Approx. 2.5kg