training manual cl29z50hm samsung slim
TRANSCRIPT
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
KS7C Training Manual◈ New Model Main Function Option Item
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
KS7C Training Manual◈ New Model Main Function Option Item
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
KS7C Training Manual◈ New Model Main Function Option Item
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
KS7C Training Manual◈ New Model Main Function Option Item
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
KS7C Training Manual
◈ 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
KS7C Training Manual
◈ Micom Pin Function
Pin No Pin Name Type Description
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
22 GND SUPPLY Ground Platform
23 GND SUPPLY Ground Platform
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
KS7C Training Manual
◈ Micom Pin Function
Pin No Pin Name Type Description
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
34 P20 IN/OUT Port 2, Bit 0 Input/Output
35 P17 IN/OUT Port 1, Bit 7 Input/Output
36 P16 IN/OUT Port 1, Bit 6 Input/Output
37 P15 IN/OUT Port 1, Bit 5 Input/Output
38 P14 IN/OUT Port 1, Bit 4 Input/Output
39 P13 IN/OUT Port 1, Bit 3 Input/Output
KS7C Training Manual
◈ Micom Pin Function
Pin No Pin Name Type Description
40 P12 IN/OUT Port 1, Bit 2 Input/Output
41 P11 IN/OUT Port 1, 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)
44 GND SUPPLY Ground Platform
45 GND SUPPLY Ground Platform
46 VSUP1.8FE SUPPLY Supply Voltage Analog Video Front-end, 1.8 V(main and standby supply)
47 VOUT3 OUT Analog Video 3 Output
48 VOUT2 OUT Analog Video 2 Output
49 VOUT1 OUT Analog Video 1 Output
50 VIN1 IN Analog Video 1 Input
51 VIN2 IN Analog Video 2 Input
52 VIN3 IN Analog Video 3 Input
KS7C Training Manual
◈ Micom Pin Function
Pin No Pin Name Type Description
53 VIN4 IN Analog Video 4 Input
54 VIN5 IN Analog Video 5Input
55 VIN6 IN Analog Video 6 Input
56 VIN7 IN Analog Video 7 Input
57 VIN8 IN Analog Video 8 Input
58 VIN9 IN Analog Video 9 Input
59 VIN10 IN Analog Video 10 Input
60 VIN11 IN Analog Video 11 Input
61 P23 IN/OUT Port 2, Bit 3 Input/Output
62 P22 IN/OUT Port 2, Bit 2 Input/Output
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)
KS7C Training Manual
◈ Micom Pin Function
Pin No Pin Name Type Description
66 GND SUPPLY Ground Platform
67 GND SUPPLY Ground Platform
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
KS7C Training Manual
◈ Micom Pin Function
Pin No Pin Name Type Description
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
88 GND SUPPLY Ground Platform
KS7C Training Manual
◈ 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
KS7C Training Manual
◈ 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
KS7C Training Manual
◈ 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
KS7C Training Manual
◈ 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
Channel BandVideo Band
4.43MHz
vestigialsideband
Choma CarrierFreq:4.43MHzP/C : - 16dB
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
KS7C Training Manual
◈ Spectrum
Sound Carrier- 1Main- CarrierP/S : - 10dB
AM
NICAM Carrier- 2Sub- CarrierP/N : - 20dB
Choma CarrierFreq:4.43MHzP/C : - 16dB
6.5MHz5.85MHz±250kHz
0MHz
Channel BandVideo Band
4.406MHzDR
0MHz
Channel BandVideo Band
4.5MHz±25KHz
4.724MHz±25MHz
Sound Carrier- 2Sub- Carrier
P/S2 : - 13dB
Sound Carrier- 1Main- CarrierP/S1 : - 10dB
Choma CarrierFreq:3.58MHzP/C : - 16dB
3.579MHz
4.25MHzDB
Korea/ USA- M (4.5MHz)- A2 Stereo
France System- L/L’(6.5MHz)- NICAM
SECAM
&
NTSC
Base Band SpectrumCountry
KS7C Training Manual
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
KS7C Training Manual
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 Manual◈ Vertical Drive Signal Diagram
Vertical Load ResistorDifference By D.Y ValueVertical Feed Back
Current Detection ResistorInch And D.Y Value Diff'
Vertical Safeguard
◈ SMPS IC Pin Function Diagram
KS7C Training Manual
Terminal
NO.
Symbols
1 D
2 S
3 GND
4 VCC
5 SS/OLP
6 FB
7 OCP/BD
Block diagram (SANKEN POWER IC)
KS7C Training Manual
◈ SMPS(Switching Mode Power Supply) Block
Feed Back Circuit
Sync Circuit
1st' Starting
2nd' Starting
KS7C Training Manual
◈ SMPS Error OP_Amp
Power StartingDip a PreventiveMeasure
Error OP-AMP 회로
Stand-ByPowerConsumptionDown
KS7C Training Manual
+
-
+
-
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.
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.
KS7C Training Manual
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
KS7C Training Manual