Daewoo DTH-21S8, DTH-21S7 service manual Specifiction

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SPECIFICTION

Model

DTH-21S7 / 21S8

Item

 

 

 

 

CHASSIS

CM-101S

TV Standard

NTSC-M, PAL-N, PAL-M

Power Input

AC 220V, 50/60Hz

Power Consumption

80W

 

Tuning System

Frequency Synthesizer(FS) Tuning System

Tuning Ranges

TV

VHF(L) : CH2 - CH6

 

 

UHF(H) : CH7 - CH13

 

 

UHF : CH14 - CH69

 

CATV

VHF(L) : 5A, A,B,A-5-A-1,CH2-CH6

 

 

VHF(H) : C-W+11,CH7 - CH13

 

 

UHF : W+12-W+84

Sound Output

5W + 5W

Speaker

8 ohm 5W x 2EA

Antenna Input Impedance

75 ohm Unbalanced

Auxiliary Input Terminal

Side : Video, Audio(L,R) - AV2, Headphone

 

Rear : Video, Audio(L,R) - AV1

 

 

Y, Cb, Cr, Audio(L,R) - CVI

 

 

Intermediate Frequencies

Picture IF Carrier Frequency : 45.75MHz

 

Sound IF Carrier Frequency : 41.25MHz

 

Color Sub-Carrier Frequency :

 

NTSC-M : 3.579545 Mhz

 

PAL-N : 3.582056 Mhz

 

PAL-M : 3.575611 Mhz

Remote Control

R-48C04(AAA)

Special Function

1) Closed Caption

 

2) Channel Label

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Contents Color Television Table of Contents 15 uF Specifiction Circuit Block Diagram Alignment Instruction Alignment Instruction Alignment Instruction Alignment Instruction Alignment Instruction Alignment Instruction IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description IC Description STR-6754 IC Description IC Description Waveforms Troubleshooting Guide Troubleshooting Guide Troubleshooting Guide Troubleshooting Guide Appendix Troubleshooting Guide Battery LOCParts Name Remark LOCIC Power RemarkMylar ElectroABS GY + AL Coating TR HoriHeat Sink Cement158 E011 DTH-21S7SSF 1W 0.33 OHM K TappingCera 500V SL 10PF D Tapping 500V SL 47PF J Tapping 50V CH 8PF D Tapping50V B 820PF K Tapping 50V B 470PF K TappingCera 1KV B 270PF K Tapping Fuse Wide TL 250V 4A CaseSW Tact SW Tact THVV502GDA50V CH 20PF J Axial 50V B 560PF K TappingDiode RGP-15JP Diode 1N4937G TappingMtzj 5.6B TIN CoatingCoil Bead 543 L803 10K OHM J 56K OHM J653 R824 Page Page Main Power Page Daewoo Electronics Corp