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Schematic Diagram


7. SchematicDiagram
7-1 CircuitDescription

7-1-1 OverallBlockDescription




Part Function
VCTi 1Chip Treat IF+MICOM+VIDEO+MSP+Switching function.
Treat Channel, MPEG Decoder, AC-3 Decoder, CPU, Scaler, Video DAC, Audio function
DTV Module
related to DTV signal.
Output video signal , input by Main Tuner and external equipment through VCTi Chip, as the
VIDEO
final CRT R/G/B
SOUND Output as Speaker through Audio Processing block and Sound AMP inside VCTi




Samsung Electronics 7-1
Schematic Diagram


7-1-2 PowerSignal




7-2 Samsung Electronics
Schematic Diagram


7-1-3 PartialBlockDiagram

1. Main Block Description




Samsung Electronics 7-3
MEMO




7-4 Samsung Electronics
Schematic Diagram


7-2 SchematicDiagram
7-2-1 MainBoard
This Document can not be used without Samsung's authorization.
Power
Video TP05
Audio TP06
TP05




TP06




Samsung Electronics 7-5
Schematic Diagram


7-2-2 A/V&SoundBlock
This Document can not be used without Samsung's authorization.

Power
Video
Audio




7-6 Samsung Electronics
Schematic Diagram


7-2-3 Power&Defulaction
This Document can not be used without Samsung's authorization.

Power
Video
TP01
Audio TP02
TP07




TP02




TP03


TP03




TP07




TP08




TP08




TP01



Samsung Electronics 7-7
Schematic Diagram


7-2-4 CRTBlock
This Document can not be used without Samsung's authorization.

Power
Video
Audio




7-8 Samsung Electronics
Schematic Diagram


7-2-5 AVBoard
This Document can not be used without Samsung's authorization.

Power
Video
Audio




Samsung Electronics 7-9