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Colour Television Chassis
L01H.2E
AA
CL 16532138_035.eps
211201
Contents Page Contents Page
1. Technical Specifications, Connections and 8. Alignments 45
Chassis Overview 2 9. Circuit Description 50
2. Safety & Maintenance Instructions, Warnings and List of Abbreviations 59
Notes 4 10 Spare Parts List 61
3. Directions for Use 5
4. Mechanical Instructions 7
5. Service Modes, Error Codes and Faultfinding 8
6. Block Diagram, Testpoints, I2C And Supply
Voltage Overview
Block Diagram 13
Wiring Diagram 14
Testpoint Overview 15
I2C And Supply Voltage Overview 16
7. Electrical Diagrams and PWB's Diagram PWB
Power Supply (Diagram A1) 17 29-34
Line Deflection (Diagram A2) 18 29-34
Frame Deflection (Diagram A3) 19 29-34
Tuner IF (Diagram A4) 20 29-34
Video IF and Sound IF (Diagram A5) 21 29-34
Synchronization (Diagram A6) 22 29-34
Control (Diagram A7) 23 29-34
Audio Amplifier (Diagram A8) 24 29-34
BTSC (Stereo/SAP) Decoder (Diagram A9) 25 29-34
Audio/Video Source Switching (Diagram A10) 26 29-34
Front I/O + Control, Headphon (Diagram A12) 27 29-34
Rear I/O SCART (Diagram A14) 28 29-34
CRT Panel (Diagram B) 35 36
EPS 4 External Power Supply (Diagram F) 37 38
Clock Panel (Diagram G) 39 39
UIR/LS/Vbat Panel (Diagram H) 40 41
SP/LS Panel (Diagram I) 42 41
Interface Panel (Diagram J) 43 44