Daewoo CN-401FN, DTQ-29U4SCV, DTQ-29U5SSFV service manual IC Description, Cvbsx

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VDDA(1.8V) 1

VREFAD 2

VDDA3(3.3V) 3

GNDA2 4

VDDA2(3.3V.) 5

BO 6

GO 7

RO 8

BLKIN 9

BCLIN 10

VP3 11

GND3 12

B/PB-3 13

G/Y-3 14

R/PR-3 15

INSSW3 16

YOUT 17

YSYNC 18

CVBSX 19

VDDcomb 20

VSScomb 21

VGUARD/SWIO 22

VDRB 23

VDRA 24

AVL/EWD 25

EHTO 26

HOUT 27

FBISO/CSY 28

SVM 29

CVBSO/PIP 30

AUDOUTHPR 31

AUDOUTHPL 32

AUDOUTLSR 33

AUDOUTLSL 34

C2/3 35

CVBS3/Y3 36 AUDIOIN3R//P1.5/P2.5 37 AUDIOIN3L//P1.4/P2.4 38 CVBS2/Y2 39

AUDIOIN2R//P0.0 40 AUDIOIN2L//P0.2 41

(face down version)

HERCULES FULL-STEREO

 

(SSDIP90)

90 VSSC

89P0.5/INT0//P1.2

88VDDC(1.8)/RESET

87P1.0/INT1

86P1.1/T0

85P1.3/T1

84P1.6/SCL1

83P1.7/SDA

82VDDP(3.3)

81P2.0/TPMW//P0.4

80P2.1/PWM0//P0.1

79P3.0/ADC0

78P3.1/ADC1

77P3.2/ADC2

76P3.3/ADC3

75VDDA1(3.3V)

74GNDA1

73XTALIN

72XTALOUT

71VSSA1

70DECDIG

69VP1

68PH2LF

67PH1LF

66GND1

65SECPLL

64DECBG

63VIFIN1

62VIFIN2

61VSC

60IREF

59 GNDIF

58DVBIN1/SIFIN1

57DVBIN2/SIFIN2

56AGCOUT

55AUDIOIN5L

54AUDOUTSL

53AUDOUTSR

52GND2

51PLLIF

50SIFAGC/DVBAGC

VSSC 1 P0.5/INT0//P1.2 2 VDDC(1.8)/RESET 3

P1.0/INT1 4

P1.1/T0 5

P1.3/T1 6

P1.6/SCL1 7

P1.7/SDA 8

VDDP(3.3) 9

P2.0/TPMW//P0.4 10

P2.1/PWM0//P0.1 11

P3.0/ADC0 12

P3.1/ADC1 13

P3.2/ADC2 14

P3.3/ADC3 15

VDDA1(3.3V) 16

GNDA1 17

XTALIN 18

XTALOUT 19

VSSA1 20

DECDIG 21

VP1 22

PH2LF 23

PH1LF 24

GND1 25

SECPLL 26

DECBG 27

VIFIN1 28

VIFIN2 29

VSC 30

IREF 31

GNDIF 32

DVBIN1/SIFIN1 33

DVBIN2/SIFIN2 34

AGCOUT 35

AUDIOIN5L 36

AUDOUTSL 37

AUDOUTSR 38

GND2 39

PLLIF 40

SIFAGC/DVBAGC 41

DVBO//IFVO/FMRO 42

VCC8V 43

(standard version)

HERCULES FULL-STEREO

 

(SSDIP90)

90 VDDA(1.8V)

89 VREFAD

88 VDDA3(3.3V)

87 GNDA2

86VDDA2(3.3V.)

85BO

84GO

83RO

82BLKIN

81BCLIN

80VP3

79GND3

78B/PB-3

77G/Y-3

76R/PR-3

75INSSW3

74YOUT

73YSYNC

72CVBSX

71VDDcomb

70 VSScomb

69 VGUARD/SWIO

68 VDRB

67 VDRA

66 AVL/EWD

65 EHTO

64 HOUT

63 FBISO/CSY

62 SVM

61 CVBSO/PIP

60 AUDOUTHPR

59 AUDOUTHPL

58 AUDOUTLSR

57 AUDOUTLSL

56 C2/3

55 CVBS3/Y3

54 AUDIOIN3R//P1.5/P2.5

53 AUDIOIN3L//P1.4/P2.4

52 CVBS2/Y2

51 AUDIOIN2R//P0.0

50 AUDIOIN2L//P0.2

49 CVBS4

48 AUDIOIN4R//P2.3

1. Pin Congiguration

IC DESCRIPTION

CVBS4 42 AUDIOIN4R//P2.3 43

AUDIOIN4L//P2.2 44 SVO/IFOUT/CVBSI 45

 

49

DVBO//IFVO/FMRO

AGC2SIF/SWO/AVL/

44

 

 

 

48

VCC8V

SSIF/REFIN/REFOUTVP2

 

 

 

 

 

 

45

 

 

 

 

 

47

 

AGC2SIF/SWO/AVL/

 

 

 

 

 

 

VP2SSIF/REFIN/REFOUT

 

 

 

46

 

 

 

47 AUDIOIN4L//P2.2

46 SVO/IFOUT/CVBSI

Appendix

Image 34
Contents Color Television Table of Contents Safety Precautions Safety Checks15 uF Subject Implosion Specifiction NTSC-MCircuit Block Diagram Your Remote ControlR-48C04 Alignment InstructionAlignment Instruction Mode Name VAL Assembly Adjustments White Balance ADJUSTMENTS8 Electrical Parts List BAG P.EElectrical Parts List Electrical Parts List Varistor 176 R829 RS02Z309JS CMXL1J104J Mylar Metal Film CBZF1H104Z Cera Semi Diode Zener Mtzj 5.6B Wire Copper 446 R704 85801065GY R808 Flux Solvent Different Parts List Diode ZenerPage Page 485009KR 485009KU Page Page Page IC Description CvbsxIC Description VSC VP2 FBISO/CSY Vrefadneg VDDC1 Waveforms WaveformsWaveforms Troubleshooting Guide Troubleshooting Guide No Sound Check Tuner CLOCK,DATA Voltage No Color Check Voltage Check the RGB OUT Check the Crystal Check Waveform OUT Daewoo Electronics Corp

DTQ-29U5SSFV, CN-401FN, CN-400FN DTQ-29U1SCV DTQ-29U1SSFV DTQ-29U1SCSV, DTQ-29U4SCV specifications

Daewoo has established itself as a prominent player in the home appliance industry, particularly in the realm of refrigerators and freezers. Among its notable models are the DTQ-29U5SSFV, CN-401FN, CN-400FN, DTQ-29U1SCV, DTQ-29U1SSFV, DTQ-29U1SCSV, and DTQ-29U4SCV. These models exemplify Daewoo's commitment to delivering high-quality products that meet the diverse needs of consumers.

The DTQ-29U5SSFV model stands out with its sleek stainless-steel exterior and modern design, making it an attractive addition to any kitchen. It features a spacious interior with ample shelving and storage options, designed to accommodate a variety of food items. This model is equipped with efficient cooling technology that ensures food stays fresh for longer durations.

The CN-401FN and CN-400FN models are recognized for their advanced cooling systems, which utilize multi-airflow technology. This ensures even distribution of cold air throughout the refrigerator, preventing hot spots and maintaining optimal temperature. Both models also incorporate energy-efficient compressors, significantly reducing electricity consumption while providing reliable cooling performance.

Another key aspect of the DTQ-29U1SCV, DTQ-29U1SSFV, and DTQ-29U1SCSV models is their advanced temperature control features. These models allow users to set specific temperature settings for different compartments, catering to the specific needs of various food items. Additionally, these units provide smart storage solutions, including adjustable shelves and clear bins for easy organization.

The DTQ-29U4SCV model further enhances the user experience with its innovative ice and water dispenser feature. This convenience allows homeowners to enjoy chilled water and ice on demand, a sought-after attribute for busy households. Moreover, Daewoo’s commitment to sustainability is evident in these models, which are designed to minimize environmental impact through eco-friendly materials and energy-efficient technology.

In summary, Daewoo's DTQ and CN series refrigerators and freezers combine elegance, functionality, and technological advancements to meet the modern consumer's requirements. Their well-thought-out designs and energy-efficient features not only cater to aesthetic preferences but also ensure maximum usability and long-term value. With models like the DTQ-29U5SSFV, CN-401FN, CN-400FN, DTQ-29U1SCV, DTQ-29U1SSFV, DTQ-29U1SCSV, and DTQ-29U4SCV, Daewoo continues to exemplify quality and innovation in the home appliance market.