Service Manuals, User Guides, Schematic Diagrams or docs for : Philips LCD TV (and TPV schematics) LC4.8L la LC4.8L
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Color Television Chassis
LC4.8L
LA
ME6
H_16980_000.eps
200207
Contents Page Contents Page
1. Technical Specifications, Connections, and Chassis SSB: EPLD (B21) 43 45-54
Overview 2 SSB: Cinch Analog I/O (B23) 44 45-54
2. Safety Instructions, Warnings, and Notes 4 Class D Audio Amplifier (32") (C) 55 56
3. Directions for Use 5 Layout Side I/O Panel (32") (Top Side) (D) 57 58
4. Mechanical Instructions 6 Side I/O Panel (37" & 42") (D) 59 60
5. Service Modes, Error Codes, and Fault Finding 11 Keyboard Control Board (32") (E) 61 61
6. Block Diagrams, Test Point Overviews, and Keyboard Control Board (37" & 42") (E) 62 62
Waveforms IR/LED Panel (32" & 37") (J) 63 63
Wiring Diagram 32" 17 IR / LED Panel (42") (J) 64 64
Wiring Diagram 37" & 42" 18 Standby/Audio Panel (37" & 42"): Conn. (SA1) 65 68- 70
Block Diagram Video 19 Standby/Audio Panel (37" & 42"): Standby(SA2) 66 68- 70
Block Diagram Audio & Control 20 Standby/Audio Panel (37" & 42"): Audio (SA3) 67 68- 70
Test Point Overview SSB (Top Side) 21 8. Alignments 71
I2C Overview 22 9. Circuit Descriptions, Abbreviation List, and IC Data
Supply Voltage Overview 23 Sheets 75
7. Circuit Diagrams and PWB Layouts Diagram PWB Abbreviation List 81
SSB: Tuner and IF (B1) 24 45-54 IC Data Sheets 83
SSB: Hercules (B2) 25 45-54 10. Spare Parts List 87
SSB: Sync Interface (B3) 26 45-54 Diversity Table SSB 87
SSB: Audio Delay Line (PDP Only) (B4) 27 45-54 11. Revision List 93
SSB: Audio Processing (B5) 28 45-54
SSB: DC-DC Converter (B6) 29 45-54
SSB: Scaler (B7) 30 45-54
SSB: Scaler (B8) 31 45-54
SSB: Scaler Interface (B9) 32 45-54
SSB: SDRAM (B10) 33 45-54
SSB: Flash / Control (B11) 34 45-54
SSB: MUX-Sync Interface (B13) 36 45-54
SSB: Digital I/O (B14) 37 45-54
SSB: Top Connectors (B16) 38 45-54
SSB: Side Connectors (B17) 39 45-54
SSB: ADC (B18) 40 45-54
SSB: Columbus (B19) 41 45-54
SSB: EPLD (B20) 42 45-54
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