🏷️ Basic Information Identification Make: Sharp Model: 70FW 57E / 81FW 57E Year: N/A Generation: N/A 📋 Manual Details Manual Information Manual Type: Repair Manual Language: English Page Count: N/A Format: PDF Download System Specs System Type: PAL System Color Television Coverage Coverage Scope: Complete, In and Out Functionality Intended Use: Repair, Rebuilding, Maintenance Compatibility Model Specific: Yes 📄 Power Supply Electrical Voltage Input: AC 100-240V (Typical) Frequency Input: 50/60 Hz (Typical) 📄 Display Screen Screen Size: 70 inches / 81 inches Technology Display Technology: Color Television Resolution Resolution: N/A 📄 Audio Output Audio Output: Stereo (Likely) 📄 Connectivity Ports Input Ports: HDMI, AV, Component, SCART (Likely) Output Ports: Audio Out, Headphone Jack (Likely) Wireless Wireless Features: N/A (Based on model series) 📄 Control Interface Control Methods: Remote Control, On-Unit Buttons 📄 Tuning System Tuning System: PAL System 📄 Features Special Tv Features: Color Broadcasting 📄 Troubleshooting Common Issues Diagnostics: Component-level diagnosis