Daewoo DVT-14/20H1(T)F, DVT-14/20H2(T)P, DVT-14/20H1(T)P, DVT-14/20H2(T)D PB color process

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CIRCUIT DESCRIPTION

Appendix

PB color process

HEAD

 

 

 

ICY01

 

 

82

85

72

 

71

 

 

C. LPF

 

 

Y/C MIX

QV INSERT

 

 

 

 

 

 

AGC AMP

BPF

 

 

VIDEO AMP

29

MAIN

 

NAP

 

 

CCD LPF

 

CONVERT

 

 

 

 

 

 

 

 

BPF 1/2

C. COMB

 

COMB AMP

 

57

59

52

54

51

61

 

 

 

 

 

 

QCY05

 

Fig . 5 PB Color Process

7

Image 37
Contents TV / VCR Combination Table of Contents Safety Instruction Specification Circuit Block Diagram Screen Main Tuner AGCWhite Balance FocusPosition and P2,P3 Adjustment Deck AdjustmentHorizontal Center Azimuth Adjustment Auto PG AdjustmentDiagram Service RemoconHOW to Check TV Section Without VCR Deck Still Power OFF/ONSchematic Diagram Schematic Diagram Exploded View DVT-20H1F Printed Circuit Board Service Parts List Service Parts List TR Chip CEXF1H109V Electro CXCH1H509D Cera 50V CH 5PF D Tapping CBZR1C392M Cera Diode BYV96E Tapping Carbon Comp Metal Film PTPWMSA643 PCB Power Manual AS DVT-14H1F L311 5CPZ109M04 LOC Part Name Part Code Part Type DVT-14H1F DVT-20H1F Different Parts List for SizeSpeaker Different Parts List for Teletext Different Parts List for SystemCircuit Description Circuit Description REC Luminance process REC color process FM Demod PB Luminance process PB color process Linear Audio Explanation by Mode A. Mute Control pin Mail djkoo@web.dwe.co.kr TEL FAX