Samsung_chassis_ksbe_sch.pdf

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Schematic Diagram

7. Schematic Diagram 7-1 Circuit Description

7-1-1 Overall Block Description

Part

Samsung Electronics Function

VCTi 1Chip Treat IF+MICOM+VIDEO+MSP+Switching function.

DTV Module Treat Channel, MPEG Decoder, AC-3 Decoder, CPU, Scaler, Video DAC, Audio function related to DTV signal.

VIDEO Output video signal , input by Main Tuner and external equipment through VCTi Chip, as the final CRT R/G/B

SOUND Output as Speaker through Audio Processing block and Sound AMP inside VCTi

7-1

Schematic Diagram

7-1-2 Power Signal

7-2

Samsung Electronics

Schematic Diagram

7-1-3 Partial Block Diagram 1. Main Block Description

2. DTV MDL Block Description

Samsung Electronics

7-3

Schematic Diagram

7-2 Schematic Diagram 7-2-1 Main Board This Document can not be used without Samsung’s authorization. Power Video

TP06 TP05

TP05

Audio

TP06

Samsung Electronics

7-5

Schematic Diagram

7-2-2 Sound This Document can not be used without Samsung’s authorization. Power Video Audio

7-6

Samsung Electronics

Schematic Diagram

7-2-3 Power This Document can not be used without Samsung’s authorization. Power Video Audio TP02

Samsung Electronics

7-7

Schematic Diagram

7-2-4 CRT This Document can not be used without Samsung’s authorization. Power Video Audio

7-8

Samsung Electronics

Schematic Diagram

7-2-4 Micom This Document can not be used without Samsung’s authorization. Power Video Audio

Samsung Electronics

7-9