🏷️ Basic Information Identification Make: Philips Model: 47PFL7404H Chassis: Q548.1E LA Product Type: LCD TV Display Technology: Full HD LCD Screen Size: 47 inches 📋 Manual Details Document Type Manual Type: Service Manual & Repair Guide Intended Audience: Authorized Philips Technicians Purpose: Repair and Upgrade guidance Format Format: PDF Download Language Language: English Content Scope Content Scope: Full service, repair, and factory technician guide 📄 Technical Specs Display Resolution: 1920 x 1080 pixels (Full HD) Aspect Ratio: 16:9 Refresh Rate: Likely 60Hz or 100Hz (typical for this era) Contrast Ratio: Not specified, but typically high for this model range Connectivity Hdmi Ports: Multiple (typically 3-4) Usb Ports: Likely included Audio Audio Output Power: Likely 2 x 10W or similar Power Power Consumption On: Not specified, but typical for 47" LCD TV of the era Power Consumption Standby: Low (typically < 0.5W) 📄 Troubleshooting Common Issues Common Faults Covered: Power issues, display anomalies, sound problems, connectivity failures Diagnostic Tools Diagnostic Procedures: Block diagrams, fault finding charts, component testing 📄 Repair Guides Component Replacement Component Replacement Procedures: Detailed steps for replacing PCBs, power supply, T-con board, etc. Calibration Calibration Procedures: Picture and sound calibration guidance 📄 Parts Identification Part Numbers Part Number Listing: Includes specific part numbers for internal components