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Colour Television Chassis
L01.2A
AB
(SMALL SCREEN)
CL 16532016_FSS.eps
050401
Contents Page
1. Technical Specifications, Connections, and Chassis Overview 2
2. Safety Instructions, Warnings, and Notes 4
3. Directions for Use 6
4. Mechanical Instructions 7
5. Service Modes, Error Codes, and Fault Finding 8
6. Block Diagrams, Testpoints Overviews, and Waveforms
Block Diagram 15
Testpoint Overview 16
I2C and Supply Voltage Diagram 17
7. Circuit Diagrams and PWB Layouts Diagram PWB
Mono Carrier: Power Supply (A1) 18 30-35
Mono Carrier: Line Deflection (A2) 19 30-35
Mono Carrier: Frame Deflection (A3) 20 30-35
Mono Carrier: Tuner IF (A4) 21 30-35
Mono Carrier: Video IF + Sound IF (A5) 22 30-35
Mono Carrier: Synchronisation (A6) 23 30-35
Mono Carrier: Control (A7) 24 30-35
Mono Carrier: Audio Amplifier (A8) 25 30-35
Mono Carrier: NICAM + 2CS + BTSC (A9) 26 30-35
Mono Carrier: A/V Source Switching (A10) 27 30-35
Mono Carrier: Front I/O, Control + Headphone (A12) 28 30-35
Mono Carrier: Rear I/O CINCH (A13) 29 30-35
CRT Panel (B1) 36 37
Side AV Panel (E) 38 38
Side AV Panel + Headphone (E1) 39 39
8. Alignments 41
9. Circuit Descriptions, Abbreviation List, and IC Data Sheets 47
10. Spare Parts List 58
11. Revision List 61