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Colour Television Chassis
LC4.7E
AA
For manual SDI plasma panel see: 3122 785 14940
E_14710_000.eps
240604
Contents Page Contents Page
1. Technical Specifications, Connections, Top Control Panel (Diagram E) 52 53
and Chassis Overview 2 EMC Filter Panel (Diagram EMC) 54 55
2. Safety Instructions, Warnings, and Notes 4 LED and Switch Panel (Diagram J) 56 57
3. Directions for Use 5 8. Alignments 59
4. Mechanical Instructions 6 9. Circuit Descriptions 63
5. Service Modes, Error Codes, and Faultfinding 9 Abbreviation List 68
6. Block Diagrams, Testpoint Overviews, and IC Data Sheets 70
Waveforms 10 Spare Parts List 73
Wiring Diagram 15 11 Revision List 78
Block Diagram Audio and Video 16
Block Diagram Audio and Video 17
Testpoint Overview SSB (Top Side) 18
I2C IC Overview 19
Supply Voltage Overview 20
7. Circuit Diagrams and PWB Layouts Diagram PWB
SSB: Tuner and VIF (Diagram A1) 21 38-47
SSB: Histogram and Hercules (Diagram A2) 22 38-47
SSB: Histogram and Hercules (Diagram A3) 23 38-47
SSB: Audio Delay line (Lip sync) (Diagram A4) 24 38-47
SSB: Audio Amplifier (Diagram A5) 25 38-47
SSB: TV-Supply (Diagram A6) 26 38-47
SSB: Scaler (Diagram A7) 27 38-47
SSB: Scaler Supply (Diagram A8) 28 38-47
SSB: Scaler Interface (Diagram A9) 29 38-47
SSB: SDRAM (Diagram A10) 30 38-47
SSB: Flash / Control (Diagram A11) 31 38-47
SSB: HDMI (Reserved) (Diagram A12) 32 38-47
SSB: PCHD-MUX (Diagram A13) 33 38-47
SSB: Supply (Diagram A14) 34 38-47
SSB: DC-DC Converter (Diagram A15) 35 38-47
SSB: PCHD IO (Diagram A16) 36 38-47
SSB: Rear IO Scart (Diagram A17) 37 38-47
PDP Audio Panel (Diagram C) 48 49
Side IO Panel (Diagram D) 50 51