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Colour Television Chassis
F21RE
AA
Contents Page Contents Page
1 Technical Specifications, Connection Facilities 2 SSB: Video Control+ Geometry (Diagram K6) 64 67-76
and Chassis Overview SSB: TXT + Control (Diagram K7) 65 67-76
2 Safety Instructions, Maintenance, 5 SSB: Source Sel. (add to K1) (Diagram K8) 66 67-76
Warnings and Notes Feature Box 6: Feature Box (Diagram L1) 77 79-80
3 Directions for Use 6 Feature Box 6: Falconic (Diagram L3) 78 79-80
4 Mechanical Instructions 25 DW Panel: Tuner + IF (Diagram M1) 81 86-87
5 Service Modes, Error Codes, 28 DW Panel: Selector Switches (Diagram M2) 82 86-87
Faultfinding and Repair Tips. DW Panel: Filters + Buffers (Diagram M3) 83 86-87
6 Block Diagrams DW Panel: Dual Screen IC + Memory
Block Diagram (Video) 37 (Diagram M4) 84 86-87
Block Diagram (Audio + Supply) 38 DW Panel: Audio (Diagram M5) 85 86-87
Powerlines Overview 39 Power Supply (Diagram PS) 88 89-90
I2C IC's Overview 40 SD Connector (Diagram SD) 91 92
Testpoint Overviews (AV + PS) 41 8 Electrical Alignments 93
Testpoint Overviews (K + L + M) 42 9 Circuit Descriptions 97
Wiring Diagram 43 List of Abbreviations 114
7 Electrical Diagrams and PWB lay-outs Diagram PWB 10 Spare Parts List 116
AVI Board: Diagram Connections(Diagram AV1) 44 52-53
AVI Board: HD-Matrix + Peaking (Diagram AV2) 45 52-53
AVI Board: Sync Processing (Diagram AV3) 46 52-53
AVI Board: VGA / HD-Selection (Diagram AV4) 47 52-53
AVI Board: Output + Selection Supply
(Diagram AV5) 48 52-53
AVI Board: YPbPr-RGB Matrix (Diagram AV6) 49 52-53
AVI Board: Video + RC-Selection(Diagram AV7) 50 52-53
AVI Board: Audio + Control (Diagram AV8) 51 52-53
2D Comb Filter Add On (Diagram CF) 54 54
Scaler IC (Diagram DS1) 55 57-58
Memory + I/O (Diagram DS2) 56 57-58
Front Panel (Diagram FP) 59 60
SSB: Tuner, IF, Sourse Select
and Video Processing (Diagram K1) 61 67-76
SSB: Input / Output (Diagram K2) 62 67-76
SSB: Sound Processing (Diagram K3) 63 67-76