Philips philips q549.3ela 312278518321 free download

File name philips_q549.3ela_312278518321.pdf

Colour Television Chassis Q549.3E LA 18320_000_090728.eps 090728 Contents Page Contents Page 1. Revision List 2 12 LED Low-Pow: LED Liteon (AL3) 85 87 2. Technical Specifications and, Connections 2 12 LED Low-Pow: LED Drive (AL4) 86 87 3. Precautions, Notes, and Abbreviation List 5 SSB (B01A-B10) 88-136 140-141 4. Mechanical Instructions 9 SSB: SRP List Explanation 137 5. Service Modes, Error Codes, and Fault Finding 14 SSB: SRP List Part 1 138 6. Alignments 34 SSB: SRP List Part 2 139 7. Circuit Descriptions 40 Wi-Fi Antenna 142 142 8. IC Data Sheets 51 9. Block Diagrams Wiring Diagram 40" (Elite Premium) 57 Wiring Diagram 46" (Elite Premium) 58 Wiring Diagram 52" (Elite Premium) 59 Block Diagram Video 60 Block Diagram Audio 61 Block Diagram Control & Clock Signals 62 Block Diagram I2C 63 Supply Lines Overview 64 10. Circuit Diagrams and PWB Layouts Drawing PWB Interface Ambilight: Interf + Single DC-DC (AB1) 65 68 Interface Ambilight: Dual DC-DC (AB2) 66 68 Interface Ambilight: Microcontrollerblock (AB3) 67 68 6 LED Low-Pow: Microcontroller Block (AL1) 69 72 6 LED Low-Pow: Microcontroller Block (AL2) 70 72 6 LED Low-Pow: LED Liteon (AL3) 71 72 8 LE