training manual cl29z50hm samsung slim

KS7C Training Manual◈ New Model Main Function Option Item

FUNCTIONMODEL

CL29Z50HM

SYSTEM

NTSC 3.58/4.43

PAL B/G, D/K, I

SECAM B/G, D/K

AV-NTSC(VIT) ○

CHANNEL Air/CATV/Hyper

CHANNEL Memory 100Ch

TUNER Program F/S

POWERSUPPLY AC160 ~ 300V 50/60Hz

PICTURE ON M. S/W


PICTURE

CRT 29

SIMPLE 100Hz X

STILL PICTURE X

CTI X

LTI X

AUTO PEAKING ○

WIDE MODE(ZOOM) Zoom

Auto Wide/Panorama.. X

Y.Pb.Pr INPUT Option

Y.Pb.Pr PICTURE IMP Option

Group Delay CORRECTION ○

VERTICAL PEAKING X

DOUBLE WINDOW X

PIP Option

DOUBLE TEXT X

FOCUS Single

COMB FILTER 1H (4H Option)

Low Noise Amplifier Option (LNA+)

VM circuit X

BLACK STRETCH ○

AKB ○

BLUE STRETCH ○

NR ○

PICTURE MODE 4 MODE


SOUND

AMP 2CH AMP

OUTPUT(RMS) 10W+10W

Speaker Direct

SOUND MODE 5 MODE

TREBLE/BASS ○

PSEUDO Sound ○

Turbo Sound TURBO PLUS/VOICE

STEREO Option

LINE STEREO Option

A2 ST(GER) Option

NICAM STEREO Option

AUTO STEREO Option

MELODY ON/OFF ○

Auto Volume Leveler ○

EQUALIZER Option

FM RADIO X

WOOFER X

DOLBY PROLOGIC X

VIRTUAL Dolby X


MICOM

Plug & Play ○

Game Mode Option

TTX Page Memory 10 Page Option

CAPTION X

V-CHIP X

Auto Power off ○

ATM X

DEMONSTRATION ○

AUTO MUTE ○

CHILD LOCK Option

HOTEL MODE Option

PRE-CH ○

CH-SCAN X

PIP CH. SCAN X

CHANNEL SKIP/ADD,ERASE ○

SORT ○

AUTO PROGRAM ○

CHANNEL LABELING X

HELP ○

FINE TUNELESS ○

BLUE SCREEN ○

SLEEP TIMER 180 M


TERMINAL

FRONT(SIDE) A/V 1 IN

HEAD PHONE X

FRONT(SIDE) S-VHS IN Option

BACK RF IN ○

BACK A/V IN 2 IN

BACK A/V OUT 1 Out

SCART JACK Option

BACK Y.Pb.Pr Option

BACK S-VHS IN X

CLOCK

CLOCK ○

Auto Clock Setting X

ON/OFF TIMER ○

KS7C Training Manual

◈ New Chassis Layout(Common)

SMPS

Master-

S/W

FBT

HorizontalDrive

EWDrive

2SCARTor

RCA 9P

MAINTUNER

PIPTUNER

DVD JACK(3P)

VCTI IC BLOCK

SoundAMPPart

Side-A/VCRT

(R,G,B Drive)AMP Part

pip module

Key Matrix IR

KS7C Training Manual◈ New Chassis picture

CRT PCB

Sound AMP MICOM TUNER

SCART

FBT

EW DRIVEDEFLECTIONPOWER TRANS


◈ TIMECOP Configuration Jack

(OPTION)

(OPTION)

S-VIDEO(Depending on the model)


◈ Micom Pin Function

Pin No Pin Name Type Description

1 GND SUPPLY Ground Platform

2 VSUP5.0BE SUPPLY Supply Voltage Analog Video Back-end, 5.0V

3 TEST IN Test Input, reserved for Test

4 VERT+ OUT Differential Vertical Sawtooth Output

5 VERT- OUT Differential Vertical Sawtooth Output

6 EW OUT Vertical Parabola Output

7 RSW2 OUT Range Switch 2 Output

8 RSW1 OUT Range Switch 1 Output

9 SENSE IN Sense ADC Input

10 GNDM IN Reference Ground for Sense ADC

11 FBIN IN Fast Blank Input, Back-end

12 RIN IN Analog Red Input, Back-end

13 GIN IN Analog TIMECOP Input, Back-end




14 BIN IN Analog Blue Input, Back-end

15 SVMOUT OUT Scan Velocity Modulation Output

16 ROUT OUT Analog Red Output

17 GOUT OUT Analog TIMECOP Output

18 BOUT OUT Analog Blue Output

19 VRD Reference Voltage for RGB DACs

20 XREF Reference Current for RGB DACs

21 VSUP3.3BE SUPPLY Supply Voltage Analog Video Back-end, 3.3 V



24 VSUP3.3IO SUPPLY Supply Voltage I/O Ports, 3.3 V(main and standby supply)

25 VSUP3.3DAV SUPPLY Supply Voltage Video DACs, 3.3 V

26 GNDDAC SUPPLY Ground Video DACs




27 SAFETY IN Safety Input

28 HFLB IN Horizontal Flyback Input

29 HOUT OUT Horizontal Drive Output

30 VPROT IN Vertical Protection Input

31 SDA IN/OUT I2C Bus Data Input/Output

32 SCL IN/OUT I2C Bus Clock Input/Output

33 P21 IN/OUT Port 2, Bit 1 Input/Output












42 P10 IN/OUT Port 1, Bit 0Input/Output

43 VSUP3.3FE SUPPLY Supply Voltage Analog Video Front-end, 3.3 V(main and standby supply)



46 VSUP1.8FE SUPPLY Supply Voltage Analog Video Front-end, 1.8 V(main and standby supply)

47 VOUT3 OUT Analog Video 3 Output



50 VIN1 IN Analog Video 1 Input







54 VIN5 IN Analog Video 5Input









63 XTAL2 OUT Analog Crystal Output

64 XTAL1 IN Analog Crystal Input

65 VSUP1.8DIG SUPPLY Supply Voltage Digital Core, 1.8 V(main and standby supply)






68 VSUP3.3DIG SUPPLY Supply Voltage Digital Core, 3.3 V

69 VSUP5.0IF SUPPLY Supply Voltage IF ADC, 5.0 V

70 VSUP5.0FE SUPPLY Supply Voltage Analog IF Front-end, 5.0 V

71 RESETQ IN/OUT Reset Input/Output

72 IFIN+ IN Differential IF Input

73 IFIN- IN Differential IF Input

74 VREFIF IN Reference Voltage, IF ADC

75 TAGC OUT Tuner AGC Output

76 AIN1R/SIF IN/OUT Analog Audio 1 Input, RightAnalog 2nd Sound IF Output

77 AIN1L IN Analog Audio 1 Input, Left

78 AIN2R IN Analog Audio 2 Input, Right




79 AIN2L IN Analog Audio 2 Input, Left

80 AIN3R/AOUT2R

IN/OUT Analog Audio 3 Input, RightAnalog Audio 2 Output, Right

81 AIN3L/AOUT2L

IN/OUT Analog Audio 3 Input, LeftAnalog Audio 2 Output, Left

82 AOUT1R OUT Analog Audio 1 Output, Right

83 AOUT1L OUT Analog Audio 1 Output, Left

84 SPEAKERR OUT Analog Loudspeaker Output, Right

85 SPEAKERL OUT Analog Loudspeaker Output, Left

86 VREFAU Reference Voltage, Audio

87 VSUP8.0AU SUPPLY Supply Voltage Analog Audio, 8.0 V



◈ MICOM Pin Configurations


◈ FACTORY OSD(TIMECOP PAL)

TIMECOP Factory Data Menu1. Deflection 2. Video Adjust13. Video Adjust24. Video Adjust35. option6. YC delay7. Test pattern:08. EEPROM9. Bus stop10. Check Sum11. RESET12. G2 Adjust

◈ FACTORY DATA

factory data


◈ Analog World Map

PAL SECAM NTSC

PAL- B PAL- G PAL- D/K PAL- I PAL- N PAL- M SECAM- B

SECAM- D

SECAM- K₁

SECAM- L/L'

NTSC

- M

Country

ItaliaSwedenGermanyNorwaySpainIsrael

DenmarkPortugal

NetherlandsAustria

CHinaNorthKorea

Romania

Ireland(VHF)

UK(UHF)

S- AFRICA(VHF&UH

F)Hong Kong

(UHF)

Argent i naUruguayParaguay

Brazil

IranIraq

SaudiArabiaSyria

LebanonEgypt

RussiaHungaryBulgariaPoland

France

AmericaKoreaJapan

MexicoCanadaEcuadorGuatem

ala

N T S CN T S CP A LP A LS E C A MS E C A MP A L / S E C A MP A L / S E C A M

U n k n o w nU n k n o w n


◈ Different country transmit method compare (NT/ PAL/ SECAM)Distinguish PAL SECAM NTSC

NormalMethod PAL- B PAL- G PAL-

D/K PAL- I PAL- N PAL- M SECAM- B SECAM- D

SECAM- K₁ SECAM- L NTSC - M

RF B G D/K I N M B D K₁ L M

Area West- EuropeCCIR China England Argentina Brazil Middle- Ea

stEast- Europe

OIRT France America

Channel VHF UHF VHF&UHF

VHF&UHF VHF VHF&UHF VHF VHF UHF UHF VHF&UHF

Scanning line 625 525 625 525

FieldFrequency 50.0Hz 59.952Hz 50.0Hz 59.94Hz

LineFrequency 15.625KHz 15.733KHz 15.625KHz

15.73426

KHz

Chroma- carrier frequency 4.433618MHz 3.58205

MHz3.57561

MHzFor=4.40625MHz±2KHzFob=4.250MHz±2KHz

3.579545

MHz

VideoPolarity AM negative AM negative AM

positiveAM

negative

RF band 7MHz 8MHz 6MHz 7MHz 8MHzFM ±50KHz 6MHz

Video band 5MHz 6MHz 5.5MHz 4.2MHz 5MHz 6MHz 4.2MHz

sound- carrierfrequency +5.5MHz +6.5

MHz +6MHz +4.5MHz +5.5MHz +6.5MHz +4.5MHz

soundmodulation FM ±50KHz FM ±50KHz AM 54%

FM ±

25KHz


◈ Spectrum

0MHz

Channel BandVideo Band

4.43MHz 5.5.MHz±50KHz

5.74MHz±50KHz

vestigialsideband

Sound Carrier- 2Sub- Carrier

P/S2 : - 13dB

Choma CarrierFreq:4.43MHzP/C : - 16dB

Sound Carrier- 1Main- CarrierP/S1 : - 10dB

0MHz


4.43MHz

vestigialsideband


NICAM Carrier- 2Sub- CarrierP/N : - 20dB

Sound Carrier- 1Main- CarrierP/S : - 10dB

6.552MHz±350KHz

6.0MHz±50KHz

UK - I (6MHz) - NICAM (Near Instantaneous Companded Audio Multiplex)

Germany - B/G (5.5MHz) - A2 Stereo

PAL

Base Band SpectrumCountry


◈ Spectrum

Sound Carrier- 1Main- CarrierP/S : - 10dB

AM

NICAM Carrier- 2Sub- CarrierP/N : - 20dB


6.5MHz5.85MHz±250kHz

0MHz


4.406MHzDR

0MHz


4.5MHz±25KHz

4.724MHz±25MHz

Sound Carrier- 2Sub- Carrier

P/S2 : - 13dB

Sound Carrier- 1Main- CarrierP/S1 : - 10dB


3.579MHz

4.25MHzDB

Korea/ USA- M (4.5MHz)- A2 Stereo

France System- L/L’(6.5MHz)- NICAM

SECAM

&

NTSC

Base Band SpectrumCountry


Tuner

* Option

PIP

Sub_Tuner

IF

A/V IN

A/V Out

VCTIVCT49XX

DRX+VSP+DDP+MSP+ Micom

EEPROM

RGB AMP

Ver. AMP

Audio AMP

H-Out TR

RGB

VD

HD

CRT Color

FBT

±18.5V

200V

Speaker

KSC2331

PowerTrans

SMPSController

Tuner 33V

KSC2331

KSC2331

A+3.3V

A+5V

B+3.3V

Power

HDT14V

KSC2331

B+8V

130V

14V

B+5V

KA78R05

◈ KS7C Pal Chassis block


This part consists of Tuner and Saw-filter, etc . The tuner demodulate the RF signal to IF signal.

Saw-filter limit the bandwidth of IF to normally 8MHz.Andthen 8M bandwidth IF signal input to SANYO

Chip.

In the SAW-Filter Bandpass bandwidth

8M bandwidth IF signal

◈ RF/IF block

KS7C Training Maual

◈ CRT Drive Signal Diagram

◈ CRT Drive block diagram

KS7C Training Manual◈ Vertical Drive Signal(V1-Out)

KS7C Training Manual◈ Vertical Drive Signal Diagram

Vertical Load ResistorDifference By D.Y ValueVertical Feed Back

Current Detection ResistorInch And D.Y Value Diff'

Vertical Safeguard

KS7C Training Manual◈ Vertical Drive Signal(VDP)

KS7C

KS7C Training Manual◈ Vertical Sync Signal

◈ Horizontal Drive Signal Diagram(ALL Block)


EW-Drive

H-Drive


◈ Horizontal Drive Signal Diagram (only horizontal drive block)


◈ Horizontal out Signal (VCTI 29pin point)

◈ Horizontal Drive Signal (Horizontal Transistor B-E point)


KS7C Training Manual◈ Horizontal Sync Signal (VCTI 28 pin point)

KS7C Training Manual◈ EW Drive Signal (VCTI IC OUTPUT PIN)


◈ EW Drive Signal (After EW AMP,L405 point pin)

◈ SMPS IC Pin Function Diagram


Terminal

NO.

Symbols

1 D

2 S

3 GND

4 VCC

5 SS/OLP

6 FB

7 OCP/BD

Block diagram (SANKEN POWER IC)


◈ SMPS(Switching Mode Power Supply) Block

Feed Back Circuit

Sync Circuit

1st' Starting

2nd' Starting


◈ SMPS Error OP_Amp

Power StartingDip a PreventiveMeasure

Error OP-AMP 회로

Stand-ByPowerConsumptionDown


+

-

+

-

Vi

R1

R2

R4 R3

A1

A2

AMP 1

AMP 2

그림 2. BTL AMP의 원리

Po,Vo

Vo1

Vo2

◈ Sound Amplifier Diagram

OTL(Output TransformerLess amplifier) AMP- An AMP that does not use output transformer. SEPP(Single Ended PushPull) circuit is used and ouput impedance is low. Therefore, speaker is connected directly.

BTL(Bridge Tied Load) AMP-2 AMPs operate 1 channel. An AMP from one channel amplifies (+) and the other amplifies (-).

OCL(Output CondenserLess) AMP- An amp that does not use output condenser.

KS7C Training Manual◈ Block and Application diagram (TDA7297SA)

KS7C Training Manual◈ PIN connection (Top view)

The VCT 49xyI is an IC family of high-quality single-chip TVprocessors. Modular design and deep-submicron technology allow the economic integration of features in all classes of single-scan TVsets. The VCT 49xy is based on functional blocks contained and approved in existing products like DRX 396xA, MSP 34x5G, VSP 94x7B,DDP 3315C, and SDA 55xx.

Each member of the family contains the entire IF, audio, video, display, and deflection processing for 4:3 and 16:9 50/60-Hz mono and stereo TV sets. The integrated microcontroller is supported by a powerful OSD generator with integrated Teletext & CC acquisition including on-chip page memory.


The functional description of the VCT 49xyI, is split up into several volumes:VCTIVolume 1: General Description

DRXDigital Receiver Frontend

MSPMultistandard Sound Processor

VSPVideo Processor

DDPDisplay and Deflection Processor

TVTController, OSD and Text Processing


Chip Architecture



the Digital Receiver Frontend (DRX) block diagram

the Multistandard Sound Processor (MSP) block diagram


the Video Processor (VSP) block diagram


Comb filter and color decoder


Picture Measurement and Horizontal Scaler


Display and Deflection Processor (DDP) block diagram


KS7C Training ManualAnalog Component Backend

TVT block diagram


training manual cl29z50hm samsung slim

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