Philips PB521HULB SB-SI 1332831312 free download

File name PB521HULB_SB-SI_1332831312.pdf

Color Television Chassis PB52.1HU LB MG8 I_18040_000.eps 250908 Contents Page Contents Page 1. Technical Specifications, Connections, and Chassis Overview 2 2. Safety Instructions, Warnings, and Notes 6 3. Directions for Use 7 4. Mechanical Instructions 8 5. Service Modes, Error Codes, and Fault Finding 13 6. Block Diagrams, Test Point Overview, and Waveforms Wiring Diagram 22" 33 Block Diagram Video 34 Block Diagram Audio 35 Block Diagram Control & Clock Signals 36 I2C IC Overview 37 Supply Lines Overview 38 7. Circuit Diagrams and PWB Layouts Drawing PWB Power Supply Unit (A) 39 40 Small Signal Board (B1-B12) 41-83 87-92 SSB: SRP List Explanation 84 SSB: SRP List Part 1 85 SSB: SRP List Part 2 86 DC DC Panel (DC) 93 94 Keyboard Control Panel (E) 95 95 Inverter Panel (IF) 96 97 IR LED Panel (J) 98 99 Tuner Board: Channel Decoder (T01A) 100 102 Tuner Board: Main Tuner (T01B) 101 102 8. Alignments 103 9. IC Data Sheets 110 10. Spare Parts List & CTN Overview 119 11. Revision List 119