Samsung CS29Z6HPG K55A P Schematic

COLOR TELEVISION RECEIVER

Chassis : K55A(P) Model : CS29Z6HPGX/BWT

COLOR TELEVISION RECEIVER CONTENTS

Precautions

Reference Information

Specifications

Alignment and Adjustments

Troubleshooting

Exploded Views and Parts List

Electrical Parts List

Block Diagrams

Schematic Diagrams

1.

2.

3.

4.

5.

6.

7.

8.

9.

ELECTRONICS

Printed in Korea

AA82-00315A

1. Precautions

1-1 Safety Precautions

1. Be sure that all of the built-in protective devices are replaced. Restore any missing protective shields.

2. When reinstalling the chassis and its assemblies, be sure to restore all protective devices, including: nonmetallic control knobs and compartment covers.

3. Make sure that there are no cabinet openings through which people—particularly children—might insert fingers and contact dangerous voltages. Such openings include the spacing between the picture tube and the cabinet mask, excessively wide cabinet ventilation slots, and improperly fitted back covers.

If the measured resistance is less than 1.0 megohm or greater than 5.2 megohms, an abnormality exists that must be corrected before the unit is returned to the customer.

4. Leakage Current Hot Check (Figure 1-1): Warning: Do not use an isolation transformer during this test. Use a leakagecurrent tester or a metering system that complies with American National Standards Institute (ANIS C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7).

5. With the unit completely reassembled, plug the AC line cord directly into the power outlet. With the unit’s AC switch first in the ON position and then OFF, measure the current between a known earth ground (metal water pipe, conduit, etc.) and all exposed metal parts, including: antennas, handle brackets, metal cabinets, screwheads and control shafts. The current measured should not exceed 0.5 milliamp. Reverse the powerplug prongs in the AC outlet and repeat the test.

Fig. 1-1 AC Leakage Test

6. Antenna Cold Check: With the unit’s AC plug disconnected from the AC source, connect an electrical jumper across the two AC prongs. Connect one lead of the ohmmeter to an AC prong. Connect the other lead to the coaxial connector.

7. X-ray Limits: The picture tube is especially designed to prohibit X-ray emissions. To ensure continued X-ray protection, replace the picture tube only with one that is the same type as the original. Carefully reinstall the picture tube shields and mounting hardware; these also provide X-ray protection.

8. High Voltage Limits: High voltage must be measured each time servicing is done on the B+, horizontal deflection or high voltage circuits. Correct operation of the X-ray protection circuits must be reconfirmed whenever they are serviced.

(X-ray protection circuits also may be called

“horizontal disable” or “hold-down”.)

Heed the high voltage limits. These include the X–ray Protection Specifications Label, and the Product Safety and X-ray Warning Note on the service data schematic.

Precautions

Samsung Electronics 1-1

LEAKAGE CURRENT

TESTER

DEVICE UNDER

TEST

TEST ALL

EXPOSED METAL

SURFACES

2-WIRE CORD

ALSO TEST WITH PLUG REVERSED

(USING AC ADAPTER

PLUG AS REQUIRED)

EARTH

GROUND

(READING SHOULD

NOT BE ABOVE

0.5mA)

Follow these safety, servicing and ESD precautions to prevent damage and protect against potential hazards such as electrical shock and X-rays.

1-1 Safety Precautions (Continued)

9. High voltage is maintained within specified limits by close-tolerance, safety-related components and adjustments. If the high voltage exceeds the specified limits, check each of the special components.

10. Design Alteration Warning: Never alter or add to the mechanical or electrical design of this unit. Example: Do not add auxiliary audio or video connectors. Such alterations might create a safety hazard. Also, any design changes or additions will void the manufacturer’s warranty.

11. Hot Chassis Warning: Some TV receiver chassis are electrically connected directly to one conductor of the AC power cord. If an isolation transformer is not used, these units may be safely serviced only if the AC power plug is inserted so that the chassis is connected to the ground side of the AC source.

To confirm that the AC power plug is inserted correctly, do the following: Using an AC voltmeter, measure the voltage between the chassis and a known earth ground. If the reading is greater than 1.0V, remove the AC power plug, reverse its polarity and reinsert. Re-measure the voltage between the chassis and ground.

12. Some TV chassis are designed to operate with 85 volts AC between chassis and ground, regardless of the AC plug polarity. These units can be safely serviced only if an isolation transformer inserted between the receiver and the power source.

13. Some TV chassis have a secondary ground system in addition to the main chassis ground. This secondary ground system is not isolated from the AC power line. The two ground systems are electrically separated by insulating material that must not be defeated or altered.

14. Components, parts and wiring that appear to have overheated or that are otherwise damaged should be replaced with parts that meet the original specifications. Always determine the cause of damage or overheating, and correct any potential hazards.

15. Observe the original lead dress, especially near the following areas: Antenna wiring, sharp edges, and especially the AC and high voltage power supplies. Always inspect for pinched, out-of-place, or frayed wiring. Do not change the spacing between components and the printed circuit board. Check the AC power cord for damage. Make sure that leads and components do not touch thermally hot parts.

16. Picture Tube Implosion Warning: The picture tube in this receiver employs “integral implosion” protection. To ensure continued implosion protection, make sure that the replacement picture tube is the same as the original.

17. Do not remove, install or handle the picture tube without first putting on shatterproof goggles equipped with side shields. Never handle the picture tube by its neck. Some “in-line” picture tubes are equipped with a permanently attached deflection yoke; do not try to remove such “permanently attached” yokes from the picture tube.

18. Product Safety Notice: Some electrical and mechanical parts have special safety-related characteristics which might not be obvious from visual inspection. These safety features and the protection they give might be lost if the replacement component differs from the original—even if the replacement is rated for higher voltage, wattage, etc.

Components that are critical for safety are indicated in the circuit diagram by shading, ( ) or ( ). Use replacement components that have the same ratings, especially for flame resistance and dielectric strength specifications. A replacement part that does not have the same safety characteristics as the original might create shock, fire or other hazards.

Precautions

1-2 Samsung Electronics

!

1-2 Servicing Precautions

1. Servicing precautions are printed on the cabinet. Follow them.

2. Always unplug the unit’s AC power cord from the AC power source before attempting to: (a) Remove or reinstall any component or assembly, (b) Disconnect an electrical plug or connector, (c) Connect a test component in parallel with an electrolytic capacitor.

3. Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes used. The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such elements to their original position.

4. After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that the portion around the serviced part has not been damaged.

5. Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input terminals and earphone jacks).

6. Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. Connect an insulation resistance meter (500V) to the blades of the AC plug.

The insulation resistance between each blade of the AC plug and accessible conductive parts (see above) should be greater than 1 megohm.

7. Never defeat any of the B+ voltage interlocks. Do not apply AC power to the unit (or any of its assemblies) unless all solid-state heat sinks are correctly installed.

8. Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the positive lead; always remove the instrument’s ground lead last.

Precautions

Samsung Electronics 1-3

Warning1: First read the “Safety Precautions” section of this manual. If some unforeseen circumstance creates a conflict between

the servicing and safety precautions, always follow the safety precautions.

Warning2: An electrolytic capacitor installed with the wrong polarity might explode.

1. Some semiconductor (“solid state”) devices are easily damaged by static electricity. Such components are called Electrostatically Sensitive Devices (ESDs); examples include integrated circuits and some field-effect transistors. The following techniques will reduce the occurrence of component damage caused by static electricity.

2. Immediately before handling any semicon ductor components or assemblies, drain the electrostatic charge from your body by touching a known earth ground. Alternatively, wear a discharging wrist-strap device. (Be sure to remove it prior to applying power— this is an electric shock precaution.)

3. After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent accumulation of electrostatic charge.

4. Do not use freon-propelled chemicals. These can generate electrical charges that damage ESDs.

5. Use only a grounded-tip soldering iron when soldering or unsoldering ESDs.

6. Use only an anti-static solder removal device. Many solder removal devices are not rated as “anti-static”; these can accumulate sufficient electrical charge to damage ESDs.

7. Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive materials.

8. Immediately before removing the protective material from the leads of a replacement ESD, touch the protective material to the chassis or circuit assembly into which the device will be installed.

9. Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, or lifting a foot from a carpeted floor can generate enough static electricity to damage an ESD.

Precautions

1-4 Samsung Electronics

1-3 Precautions for Electrostatically Sensitive Devices (ESDs)

CAUTION

These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.

Reference Information

Samsung Electronics 2-1

2. Reference Information

2-1 Tables of Abbreviations and Acronyms

A Ah Å dB dBm

°C °F °K F G GHz g H Hz h ips kWh kg kHz kΩ km km/h kV kVA kW I MHz

Ampere Ampere-hour Angstrom Decibel Decibel Referenced to One Milliwatt Degree Celsius Degree Fahrenheit degree Kelvin Farad Gauss Gigahertz Gram Henry Hertz Hour Inches Per Second Kilowatt-hour Kilogram Kilohertz Kilohm Kilometer Kilometer Per Hour Kilovolt Kilovolt-ampere Kilowatt Liter Megahertz

MV MW MΩ m µA µF µH µm µs µW mA mg mH mI mm ms mV nF

Ω

pF Ib rpm rps s V VA W Wh

Megavolt Megawatt Megohm Meter Microampere Microfarad Microhenry Micrometer Microsecond Microwatt Milliampere Milligram Millihenry Milliliter Millimeter Millisecond Millivolt Nanofarad Ohm Picofarad Pound Revolutions Per Minute Revolutions Per Second Second (Time) Volt Volt-ampere Watt Watt-hour

Table 2-1 Abbreviations

Reference Information

2-2 Samsung Electronics

Table 2-2 Table of Acronyms

ABL AC ACC AF AFC AFT AGC AM ANSI APC APC A/V AVC BAL BPF B-Y CATV CB CCD CCTV Ch CRT CW DC DVM EIA ESD ESD FBP FBT FF FM FS GND G-Y H HF HI-FI IC IC IF

Automatic Brightness Limiter Alternating Current Automatic Chroma Control Audio Frequency Automatic Frequency Control Automatic Fine Tuning Automatic Gain Control Amplitude Modulation American National Standards Institute Automatic Phase Control Automatic Picture Control Audio-Video Automatic Volume Control Balance Bandpass Filter Blue-Y Community Antenna Television (Cable TV) Citizens Band Charge Coupled Device Closed Circuit Television Channel Cathode Ray Tube Continuous Wave Direct Current Digital Volt Meter Electronics Industries Association Electrostatic Discharge Electrostatically Sensitive Device Feedback Pulse Flyback Transformer Flip-Flop Frequency Modulation Fail Safe Ground Green-Y High High-Frequency High Fidelity Inductance-Capacitance Integrated Circuit Intermediate Frequency

I/O L L LED LF MOSFET MTS NAB NEC NTSC OSD PCB PLL PWM QIF R RC RF R-Y SAP SAW SIF SMPS S/N SW TP TTL TV UHF UL UV VCD VCO VCXO VHF VIF VR VTR VTVM TR

Input/output Left Low Light Emitting Diode Low Frequency Metal-Oxide-Semiconductor-Field-Effect-Tr Multi-channel Television Sound National Association of Broadcasters National Electric Code National Television Systems Committee On Screen Display Printed Circuit Board Phase-Locked Loop Pulse Width Modulation Quadrature Intermediate Frequency Right Resistor & Capacitor Radio Frequency Red-Y Second Audio Program Surface Acoustic Wave(Filter) Sound Intermediate Frequency Switching Mode Power Supply Signal/Noise Switch Test Point Transistor Transistor Logic Television Ultra High Frequency Underwriters Laboratories Ultraviolet Variable-Capacitance Diode Voltage Controlled Oscillator Voltage Controlled Crystal Oscillator Very High Frequency Video Intermediate Frequency Variable Resistor Video Tape Recorder Vacuum Tube Voltmeter Transistor

Reference Information

Samsung Electronics 2-3

Table 2 - 3 IC Line - Up

NO

1

2

IN NAME

SDA555X-OTP

DDRI001A

TCPS300PC16B(S)

DETECTOR;7027

78R05

FJL6920YDTU

GSIB660

78R05 7269A

KA5Q1565RF

LA7845

24WC16

393, DIP, 8P

78R09

MSP3411G-B11

TCLS3101PD16A(S)

7812A

431

7025

78RM33

BUZ73A

78RM33

7027 74HC123 BA7657F

TEA6425D

18, DPAK

CXA2151Q

VSP9407B-B11

CXA2165Q

2-2 IC Line Up

LOC. NO

IC901

HIC401

TU02S

IC06

IC805 HC401 D801S HC801

IC602

IC801S

IC301

IC902

IC401

IC803

IC601 TU01S

IC402

IC804

IC904

IC202

Q402

IC903

IC06 IC11 IC03 IC10 IC05 IC02 IC01 IC04

BOARD

MAIN

F-BOX

PART NUMBER

A09-00041A

AA13-AAA94A

A40-00084A 1203-002000 1203-001006 0502-001230 0402-001399 1230-001006 1201-001385 1203-002512 1204-000517 1103-001177 1202-000103 1203-001225 1204-001971

AA40-00083A

1203-000243 1203-001217 1203-001943 1203-001944 0505-001116 1203-001944 1203-002000 0801-000662 1001-001082 1001-001177

203-002186 1204-001814 1204-001938 1204-001989

DESCRIPTION

IC-MCU IC HYBRID TUNER-F/S IC-VOL IC-VOLTAGE REGULATOR TR-POWER DIODE-BREDGE IC-VOLTAGE REGULATOR IC-POWER AMP IC-PWM CONTROLLER IC-VERTICAL DEF IC-EEPROM IC-VOLTAGE COMP IC-POSLFIXED REG IC-SOUND PROCESSOR TUNER-F/S IC-POSLFIXED REG IC-POSLADJUST REG IC-VOL DETECTOR IC-POSLFIXED REG FET-SILICON IC-POSLFIXED REG IC-VOL DETECTOR IC-CMOS LIGIC IC-VIDEO SWITCH IC-VIDEO SWITCH IC-POSLFIXED REG IC-SELECTOR IC-ECODER IC-VIDEO PROCESS

2-4 Samsung Electronics

Table 2 - 3 IC Line - Up

NO

3

4

IC NAME

SC2344-D

2SA1011-D

6111Q 6111Q 6111Q

2030

M27W201

7025

K6R4008CIC

SDA555OM

LOC. NO

QF10

QF09

IC501

IC502

IC503

IC504

ICM02

ICM04

ICM01

PART NAME

0502-000153 0502-000131 1201-001131 1201-001131 1201-001131 1201-000010 1102-001133 1203-001943 1106-001367 1204-001912

DESCRIPTION

TR-POWER TR-POWER IC-VIDEO AMP IC-VIDEO AMP IC-VIDEO AMP IC-OP AMP IC-EPROM IC-VOL, DETECTOR IC-SRAM IC-DECODER

BOARD

CRT

MICOM

200PAGE

-TTX

(Europe)

Reference Information

Specifications

Samsung Electronics 3-1

3. Specifications

Broadcasting System

Tuning System

Receiving Channels

Antenna Input Resistance

Intermediate Frequency

Power Supply

PAL/SECAM/NTSC

Electronic Remote Control System

VHF(CH2 ~ 12)

UHF(CH21 ~ 69)

CATV(S1 ~ S41)

VHF, UHF 75 unbalanced

Video : 38.9MHz

Sound : 33.4MHz

Chrominance Subcarrier : 34.47MHz

AC 160V ~ 300V or AC 100V ~ 240V, 50Hz

3-2 Samsung Electronics

MEMO

Alignment and Adjustments

Samsung Electronics 4-1

4. Alignment and Adjustments

4-1 Adjustments

4-1-1 General Alignment Instructions

Usually, a color TV needs only slight touch-up adjustment upon installation. Check the basic characteristics such as vertical size, horizontal size, and focus. Observe the picture and check for good black and white details. There must be no objectionable color shading: If color shading is present, demagnetize the receiver. If color shading persists, re-do purity and convergence adjustments.

Note :

1. This ‘4. Alignment and Adjustments’ applies to K55A chassis applications.

2. AC Power Supply: 160~300V or 100~240V, 50Hz

3. This service manual has been written on the basis of domestic remote-control model adopting K55A chassis. Depending on sales location and product specifications, some of specifications herein may be changed.

4-1-2 Focus Adjustment

K55A contains a dynamic focus circuit. When CRT PCB, FBT or CRT is replaced, be sure to adjust in the following sequence:

Dynamic Focus Adjustment

1. Input a crosshatch pattern.

2. Select “Standard” from the menu,

3. Turn the Static Focus VR clockwise to set it to its maximum.

4. Turn the Dynamic Focus VR counterclockwise to set it to its maximum.

5. Turn the Static Focus VR counterclockwise slowly for the clearest center vertical line.

6. Turn the Dynamic Focus VR clockwise slowly for the clearest third line.

7. Check for the FOCUS of entire screen. If necessary, re-do adjustments 3~6.

After Adjustment

1 2

3

Alignment and Adjustments

4-2 Samsung Electronics

4-1-3 Screen Voltage Adjustment

1. Input a Toshiba pattern.

2. Use an oscilloscope to identify RK, BK, GK. And then adjust FBT Screen VR so that the voltage of pedestal level doesn’t exceed 160V. If a Toshiba pattern is not available, cancel the blue screen and input “No Signal” to AV IN so the voltage of pedestal level doesn’t exceed 175V. If an oscilloscope is not available, use a DC multi-meter in No Signal (black screen) to adjust RK, BK, GK so that the highest voltage becomes 160Vp-p.

4-1-4 White Balance Adjustment

1. Warm up the TV set for at least 30 minutes.

2. Enter the Service Mode by pressing the remote control keys in the following sequence: Power Off ➞ Display ➞ Menu ➞ Mute ➞ Power On

3. Initialize all set data.

4. Input a Toshiba pattern.

5. Using a probe(CA100), do the White Balance adjustments.

(1) Adjust Low-Light.

- Adjust Sub Brightness to set Y.

- Adjust B Cutoff to set y.

- Adjust R Cutoff to set x.

(2) Adjust High-Light.

- Adjust Sub Contrast to set Y.

- Adjust B Drive to set y.

- Adjust R Drive to set x. (3) Check the value of Low-Light. If necessary, readjust Low-Light. (4) Check the value of High-Light. If necessary, readjust High-Light.15

Alignment and Adjustments

Samsung Electronics 4-3

4-1-5 When adjusting Screen Voltage and White Balance

1. Screen Voltage and White Balance are related each other. Make sure both adjustments are correct.

2. Adjust Screen Voltage before White Balance Adjustments. Make sure Screen Voltage is correct.

3. If White Balance has been readjusted, re-check Screen Voltage.

4. After adjustments are complete, check the following.

- If spots appear on the screen after pressing the Power On/Off key, readjust Screen Voltage.

- If flyback lines appear on the screen, readjust Screen Voltage.

ASSIGNMENT

RESET Control jack during E2PROM latch UP(Function:Low)SERIAL H

E2PROM only SDA LINE

Automation and after-sales service related BUS STOP(STOP : LOW)

CXA2165 /CXA2151Q/VSP940X/BA7654F/MSP34XX/TUNER Control jack

Reset when MSP34XX IC(SOUND PROCESS IC)has an error(Active : LOW)

Reset when VSP940X IC(1-chip IC)has an error

Analog GND

TTX and USA Caption Input source line(1V p-p)

Main AFT Control jack(0 ~ 3.3V)

MICOM “H-SYNC” Input, POSITIVE Input(3.3V p-p)

MICOM “V-SYNC” Input, POSITIVE Input(3.3V p-p)

OPEN

TV/VIDEO switching control jack

Function : LOW

Remote Control Input Jack

STAND BY : Hight, OFF : LOW

TIME ON : H TIME OFF : L

DEGAUSSIGN COIL CONTROL:Based on standard specifications

H : IN1, L : IN2(BA7657F) PIN(#16) Control jack

Reset active : HIGH

Crystal oscillation input jack

Alignment and Adjustments

4-4 Samsung Electronics

4-2 MICOM PORT

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

33

34

35

FUNCTION

W-PORT

ROM SDA

ROM SCL

BUS-STOP

MAIN SDA

MAIN SCL

S-RESET

V-RESET

VDD 2.5V

GND

VDD3.3V

CVBS IN

VDD2.5V

GND

AFT

SC1-ID

SC2-ID

KEY-1

H-SYNC

V-SYNC

KEY-3

KEY-2

X-RAY

IR-IN

STD-LED

TIM-LED

RELAY

SW1

GND

VDD 3.3V

RESET

X-IN

X-OUT

FIRST STATE

HIGH

SERIAL H

HIGH

SERIAL H

HIGH

IV p-p

HIGH

POSITIVE

HIGH

LOW

HIGH

LOW

RANGE

TV MODE

0 ~ 2V

16 : 9 MODE

4.5 ~ 7V

4 : 3 MODE

9.5 ~ 12V

AV MODE

16 : 9 MODE

0 ~ 2V

MEMU 0~0.1V

VOL-

0.1~0.7V

VOL+

07~13V

CH-

1.3~1.9V

CH+

0.9~2.4V

Alignment and Adjustments

Samsung Electronics 4-5

ASSIGNMENT

OSD R-OUT Output jack (0.38V p-p), half tone : 0.9V p-p

OSD G-OUT Output jack (0.38V p-p), half tone : 0.9V p-p

OSD B-OUT Output jack (0.38V p-p), half tone : 0.9V p-p

OSD F/B-OUT Output jack (Clamped at STAND PULSE, Half Tone : LOW)

LOW : GNDHIGH : OPEN STATUS

Initially, these pins select an input source at LOW state

System (NTSC/PAL) MUST be separated

Active “LOW”

1080i control jack : 1080i (LOW), RF (Hight)

Magnetic field control

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

FUNCTION

GND

VDD 2.5V

OSD-R

OSD-G

OSD-B

CPRE

VDD 2.5V

GND

VDD 3.3V

PX, Y

SW3

SW2

S-MUTE

POWER

H,P-ID

TILT

FIRST STATE

HIGH

1.2V p-p

0.9V p-p

HIGH

H

L

HIGH

F1

L

M

F0 M

L

fH

1.75KHz (480i/480P)

33.75KHz (1080i)

Alignment and Adjustments

4-6 Samsung Electronics

4-3 Factory Adjustment

4-3-1 Factory Adjustment values

SERVICE

Deflection 480P Offset 1080i Offset Video Adjust1 Video Adjust2 Video Adjust3 Option YC Delay EEPROM Reset

4-3-2 EUROPE & CIS Factory Data

ITEMS

V-AMP

V-SHIFT

H-EW

H-SHIFT

V-LIN(Fix)

UP-LIN(Fix)

LOW-LIN(Fix)

V-SC(Fix)

H-PAR

UP-COR

LOW-COR

H-TRA

BOW

ANGLE

V-POSI(Fix)

50

2.5

29” CIS

SDI CRT

33

28

26

0

9

4

3

38

25

31

18

33

28

35 -> 40

45

2

32” CIS

SDI CRT

33

28

32

0

9

3

1

38

25

31

18

33

28

40

50

2.5

34” CIS

TOS CRT

26

24

17

26

9

2

3

51

35

36

42

31

30

40

37

1.8

29” EUR

SDI CRT

33

28

26

0

9

4

3

38

25

31

18

33

28

35 -> 40

37

1.5

32” EUR

PHI CRT

41

26

36

21

11

9

1

0

19

33

43

33

28

40

H/L : 285/285 29” CIS, EU W/B COORDINATE

L/L : 285/285

REMARK

Vertical AMP adj(Gain Control)

Vertical Position adj(DC bias adj)

Horizontal AMP adj(Gain Control)

Horizontal Position adj(DC bias adj)

Vertical Linearity adj(Top/Bottom adj)

Vertical Linearity adj(Top adj)

Vertical Linearity adj(Bottom adj)

Vertical S correction adj

Horizontal pin distortion adj

Horizontal pin distortion up adj

Horizontal pin distortion low adj

Horizontal Tapezium distortion adj

Vertical line slope adj(parabola)

Vertical Linearity adj(sawtooth)

V-Position adj as to CRT inch

DEFLECTION : PAL

Alignment and Adjustments

Samsung Electronics 4-7

ITEMS

V-AMP

V-SHIFT

H-EW

H-SHIFT

V-LIN

UP-LIN

LOW-LIN

V-SC

H-PAR

UP-COR

LOW-COR

H-TRA

BOW

ANGLE

V-POSI

29” CIS

SDI CRT

-7

-4

5

30

-4

-1

3

0

8

7

3

7

-1

0

32” CIS

SDI CRT

-7

-4

5

30

-4

-1

3

0

8

7

3

7

-1

0

34” CIS

TOS CRT

-7

-4

5

30

-4

-1

3

0

8

7

3

7

-1

0

29” EUR

SDI CRT

-7

-4

5

30

-4

-1

3

0

8

7

3

7

-1

0

32” EUR

PHI CRT

0

-1

1

3

-4

-1

3

0

1

2

-1

0

REMARK

Vertical AMP adj(Gain Control)

Vertical Position adj(DC bias adj)

Horizontal AMP adj(Gain Control)

Horizontal Position adj(DC bias adj)

Vertical Linearity adj(Top/Bottom adj)

Vertical Linearity adj(Top adj)

Vertical Linearity adj(Bottom adj)

Vertical S correction adj

Horizontal pin distortion adj

Horizontal pin distortion up adj

Horizontal pin distortion low adj

Horizontal Tapezium distortion adj

Vertical line slope adj(parabola)

Vertical Linearity adj(sawtooth)

V-Position adj as to CRT inch

DEFLECTION : NTSC

Alignment and Adjustments

4-8 Samsung Electronics

ITEMS

R-Cutoff

G-Cutoff(Fix)

B-Cutoff

Color on/off

CR offset

CB offset

R-Drive

G-Drive(Fix)

B-Drive

Sub-Bright

Sub-Contrast

Sub-Color(Fix)

Sub-TInt(Fix)

CTI-Level(Fix)

COL AXIS(Fix)

LTI-Level(Fix)

VSU(Fix)

Merody Volume(Fix)

29” CIS

SDI CRT

41

25

28

1

32

37

32

7

15

28

1

2

7

32” CIS

SDI CRT

41

25

28

1

32

37

32

7

15

28

1

2

7

34” CIS

TOS CRT

46

32

18

1

32

46

32

26

40

7

10

28

1

2

7

29” EUR

SDI CRT

41

32

28

1

32

37

32

7

15

28

1

2

7

32” EUR

PHI CRT

41

32

38

1

32

40

32

38

47

7

15

28

1

2

7

REMARK

R-cutoff control adj

G-cutoff control adj

B-cutoff control adj

initial : “0” -> 1

DC-offset canceling adjust

R-Drive control adj

G-Drive control adj

B-Drive control adj

Sub-Bright control

Sub-Contrast control

color gain control(PAL SETTING AGAIN)

HUE control

Chrominance Transient Improvement

color detection axis setting(NTSC/USA)

Luminance Transient Improvement

vertical osd position

Volume gain control

Video Adjust 1

Alignment and Adjustments

Samsung Electronics 4-9

ITEMS

ABL Mode

Gamma

DPIC Level

DC Trans

ABL-TH

VM-Level

VM-Coring

VM-f0

VM-Limit

VM-Delay

SHP CD

SHP f0

SHP f1&p/o

AKB Time

Bandpass

Highpass

29” CIS

SDI CRT

3

2

3

14

1

2

3

1

0

8

13

17h

23h

32” CIS

SDI CRT

3

2

3

15

1

2

3

1

0

8

13

17h

23h

34” CIS

TOS CRT

3

2

3

14

1

2

3

1

0

8

13

17h

23h

29” EUR

SDI CRT

3

2

3

14

1

2

3

1

0

8

13

17h

23h

32” EUR

PHI CRT

3

2

3

14

1

2

3

1

0

8

13

17h

23h

REMARK

Rpicture/bright ABL gain control

RGB output correction control

Dynamic picture black expansion control

Y-System DC transmission ratio

Threshold voltage adj ABL-IN

VM-OUT Level control

VM-OUT coring control

VM-f0 control

VM-Limit level control

VM-OUT phase control(reference to R-OUT)

Sharpness gain control(color satuation)

Sharpness f0 control (3Mhz)

Sharpness gain control(PAL SETTING AGAIN)

AKB Bch reference pulse time control

VSP9407B Band pass filter

VSP9407B High pass filter

Video Adjust 2

ITEMS

H comp

V comp

PIN comp

AFC comp

sync phase

NR Value

29” CIS

SDI CRT

7

4

2

0

6

32” CIS

SDI CRT

8

5

2

0

6

34” CIS

TOS CRT

4

7

0

6

29” EUR

SDI CRT

7

4

7

0

6

32” EUR

PHI CRT

6

4

2

0

6

REMARK

H-EHT compensation setting(PAL SETTING AGAIN)

V-EHT compensation setting(PAL SETTING AGAIN)

PIN-EHT compensation setting(PAL SETTING AGAIN)

AFC-EHT compensation

WHEN USED 74HC123

PAL SETTING AGAIN

Video Adjust 3

Alignment and Adjustments

4-10 Samsung Electronics

ITEMS

Language

SOUND

CRT

AV JACK

AUTO FM

PIP

TXT LANGUAGE

LNA

HIGH DEVIATION

AV BY CH KEY

DTV

VGA

AGC

WOOFER

SPEAKER

TTX TOP

HELP

TTX ON/OFF

TTX LIST PRIARITY

29” CIS

SDI CRT

CIS

V-DOLBY

4:3

SCART

ON

OFF

NON

32” CIS

SDI CRT

CIS

V-DOLBY

WIDE

SCART

ON

OFF

NON

34” CIS

TOS CRT

CIS

V-DOLBY

4:3

SCART

ON

OFF

NON

29” EUR

SDI CRT

NON

V-DOLBY

WIDE

SCART

ON

WESTERN

EUROPE

ON

OFF

DOME SPK

OFF

ON

NON

32” EUR

PHI CRT

NON

V-DOLBY

WIDE

SCART

ON

WESTERN

EUROPE

ON

OFF

DOME SPK

OFF

ON

NON

REMARK

CIS/ARAB

V-DOLBY/A2-NICAM

SCART(CIS,EUROPE)/RCA(ASIA,AUSTRAILIA)

ON/OFF

ON/OFF(W/O PIP MODEL)

OPTION

ON/OFF(1 TUNER)

OFF/ON(INDIA)

OFF/ON

OFF/OFF

OFF/ON

EQ CURVE(DOME/NON DOME SPK)

OFF/ON

Option Byte(CIS Model)