Samsung SP47W3HFX/COM, SP47W3HFX/EUE, SP47W3HFX/BOB, SP55W3HFX/XEC, SP47W3HFX/XEH Service Manual

PROJECTION TV RECEIVER

Chassis : J52A(P)_REV.4 Model: SP47W3HFX/BOB

SP47W3HFX/COM SP47W3HFX/EUE SP47W3HFX/XEH SP55W3HFX/XEC

PROJECTION TV RECEIVER CONTENTS

Precautions

Reference Information

Specifications

Alignment and Adjustments

Troubleshooting

Exploded View and Parts List

Electric Parts List

Block Diagrams

Wiring Diagram

Schematic Diagrams

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

ELECTRONICS

Printed in Korea

3J52A-SESA-47W3

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.

9. When some parts inside the optical engine (except lamp) are damaged, replace the whole optical engine.

Precautions

Samsung Electronics 1-3

Warning 1 : 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.

Warning 2 : An electrolytic capacitor installed with the wrong polarity might explode.

“CAUTION : Double-pole/neutral fusing”

1-3 Precautions for Electrostatically Sensitive Devices (ESDs)

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

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

IC101 SAA1300

IC655 TDA7265

ICS801 TNY253P

IC301 LA7845

IC471 TL494CN

ICZ103,104 STK392-040

IC431 MC4558C

IC703 PCF8574P

ICP706 PCF8574P(Option)

IC701,702 TDA6920X

IC705 TC4052BP

ICP705 TEA6422

ICP707 TEA5114A

ICP704 TDA8601

IC706 PCF8591P

IC901 Z9037116PS1

IC902 24C16

IC901 SDA30C264

IC902 27C040

IC903 8574

IC904 24C16

ICT01 SDA5275

ICT02 KM44C4004C

IC06 SDA9361

IC07 CXA2101AQ

IC01 VPC3230D-B2

IC02 SDP9400

IC03 SDS9280

1

2

3

4

5

Block NameNo. IC Location IC Name

Table 2 - 3 IC Line - Up

Reference Information

Samsung Electronics 2-3

2-2 IC Line Up

2-2-1 100Hz

MAIN

SUB

TERMINAL

MICOM

Double Window(D/W)

CS

MODEL

CW

MODEL

MICOM

+

TTX

Reference Information

2-4 Samsung Electronics

5

6

7

8

9

10

11

Block NameNo. IC Location IC Name

Table 2 - 3 IC Line - Up (Continued)

Double Window(D/W)

Convergence

Sound

CRT

POWER

Sub AMP

Format Converter

PIC01 VPC3230D-B2

PIC02 MS81V04160

IC111,112 CD40668BCM

IC109,110 74HC4066

IC102 74HC4046

IC106,107,108 TL072

IC105 EL2210CS

IC103 TSC87251G2D

IC101 SDC91

IC104 AT82C64

ICD601 MSP3452G-A1

*ICD601 MSP3450G-B6

ICD602,603 TL062

IC501,531,561 TDA6111Q

IC801S STRF6656

IC802 SVD001(OPTION)

IC804 SE11ON

ICS601 TDA 7265

(DOLBLY, SULLOON,OPTION)

IC01 FS401S

IC02 416S11/20

IC03 Z9021106PSC

IC04 24C02

(PC,INPUT,OPTION)

Reference Information

Samsung Electronics 2-5

2-3 MICOM IIC BUS LINE -UP

Reference Information

2-6 Samsung Electronics

MENO

Specifications

Samsung Electronics 3-1

3. Specifications

Broadcasting System

Scanning System

Tuning Range

Antenna Impedance

Intermediate Frequency

Sound Output

Rated Voltage

White Balance

High Voltage

FUSE

Power Consumption

PAL MULTI

100HZ

VHF : CH2 ~ CH13

UHF : CH14 ~ CH69

Cable : CH1, CH14 ~ 125

75 ohm Unbalanced

Video : 38.9 MHz

Sound : 33.4 MHz

STD : 10W

FULL MAX : 15W

AC220V/AC110~250V/AC180~240V/50Hz

CW 47” Hx : 290 Hy : 285 Y : 8.0

Lx : 290 Ly : 285 Y : 0.3

55” Hx : 290 Hy : 285 Y : 7.5

Lx : 290 Hy : 285 Y : 0.25

CS 43” Hx : 275 Hy : 275 Y : 9.5

Lx : 258 Ly : 255 Y : 0.4

47” Hx : 278 Hy : 275 Y : 8.25

Lx : 268 Hy : 262 Y : 0.29

55” Hx : 276 Hy : 271 Y : 7.9

Lx : 267 Hy : 258 Y : 0.29

29KV 250V/6.3A

CODE NO : 3601-000300

280W

Specifications

3-2 Samsung Electronics

3-1 TV Setup Mode

TV SETUP MENU H POS LEFT RIGHT H SCALE SHRINK GROW V POS DOWN UP V SCALE SHRINK GROW RECALL SETTINGS EXIT SAVE AND EXIT

MAIN MENU ZOOM COMPRESS FREEZE SETUP RESET EXIT

SETUP MENU

T V S ETUP COMPUTER SETUP PICTURE SETUP EXIT

TV SETUP MENU

H P OS L E F T R I GHT

TV SETUP MENU

H SCA LE SHR I

N

K

GROW

TV SETUP MENU

V P OS DOWN UP

TV SETUP MENU H POS LEFT RIGHT H SCALE SHRINK GROW

V P OS DOWN UP

V SCALE SHRINK GROW RECALL SETTINGS EXIT SAVE AND EXIT

TV SETUP M EN U H POS LEFT RIGHT H SCALE SHRINK GROW V POS DOWN UP V SCALE SHRINK GROW RECALL SETTINGS EXIT SAVE AN D E XI T

SETUP MENU

T V S ETUP COMPUTER SETUP PICTURE SETUP EXIT

TV SETUP MENU

V SCAL E SHRI NK GROW

PC Enter

Switch to External Mode

TV/External Key

Switch to PC Mode

Select Key

Select menu

F.Menu Key

Select TV Setup

CH Down key

Select TV Setup

Volume+ key

Adjust horizontal position (left)

Volume- key

Adjust screen left to balance

Adjust horizontal position (right)

Volume - key

Select vertical position adjustment

CH Down key

Adjust screen top to balance

Adjust vertical position (top)

Volume + key

Adjust screen left to balance

Adjust horizontal position (bottom)

Volume+ key

. Save and Exit

CH Down,Volume+ key

Exit

Alignment and Adjustments

Samsung Electronics 3-3

3-2 Picture Setup Mode

1. Adjust four different modes:VGA3 (VGA), VGA (DOS), VESA (SVGA), VEAS (XGA).

2). Perform the setup for each PC mode and picture setup.

SETUP MENU

TV SETUP COMPUTER SETUP P ICTURE S ETUP EXIT

PICTURE SETUP MENU

BRI GHTNESS

PICTURE SETUP MENU

C OL OR SAT URAT I ON

PI CTURE SETUP MENU BRIGHTNESS COLOR SATURETION FLICKER FILTER VIDEO FILTER RECALL SETTINGS EXIT SAVE AND EXIT

PICTURE SETUP MENU

F L I CK ER F I L T ER

PICTURE SETUP MENU BRIGHTNESS COLOR SATURETION FLICKER FILTER VIDEO FILTER RECALL SETTINGS EXIT SAVE AND E XI T

SETUP MENU

TV SETUP COMPUTER SETUP P I C TURE SETUP EXIT

P C

MAIN MENU ZOOM COMPRESS FREEZE

S ETUP

RESET EXIT

Select Picture Setup

CH Down key

Select Picture Setup

Volume+ key

Set in the bright screen

Adjust brightness

Volume+ key

Set in the bright screen

Adjust color saturation CH Down, Volume+ key

Set in the bright screen

Adjust flicker filter

CH Down, Volume+ key

Save and Exit

CH Down, Volume- key

Finish picture setup

Volume+ key

Finish Computer Setup

F.Menu key

Exit

Alignment and Adjustments

3-4 Samsung Electronics

3-3 Picture Setup Mode (computer setup mode only)

1. Adjust four different modes:VGA3 (VGA), VGA (DOS), VESA (SVGA), VEAS (XGA).

2. Perform the setup for each PC mode and picture setup.

COMPUTER SETUP MENU H P OS L E F T RI GHT H SCALE SHRINK GROW V POS DOWN UP V SCALE SHRINK GROW RECALL SETTINGS EXIT SAVE AND EXIT

SETUP MENU

TV SETUP COMP UT ER S ETUP PICTURE SETUP EXIT

COMPUTER SETUP MENU

H P OS L E F T R I GHT

COMPUTER SETUP MENU

H SCAL E SHRI NK GROW

COMPUTER SETUP MENU V P OS DOWN UP

COMPUTER SETUP MENU H POS LEFT RIGHT H SCALE SHRINK GROW

V P OS DOWN UP

V SCALE SHRINK GROW RECALL SETTINGS EXIT SAVE AND EXIT

COMPUTER SETUP MENU H POS LEFT RIGHT H SCALE SHRINK GROW V POS DOWN UP V SCALE SHRINK GROW RECALL SETTINGS EXIT SAVE AND E XI T

SETUP MENU

TV SETUP COMPUT ER SETUP PICTURE SETUP EXIT

COMPUTER SETUP MENU

V SCAL E SHRI NK GROW

Select Computer Setup

CH Down key

Select Computer Setup

Volume+ key

Adjust screen left to balance

Adjust horizontal position (left)

Volume- key

Adjust screen left to balance

Adjust horizontal position (right)

Volume+ key

Select vertical position adjustment

CH Down key

Adjust screen top to balance

Adjust vertical position (top)

Volume+ key

Adjust screen left to balance

Adjust horizontal position (bottom)

Volume+ key

Save and Exit

CH Down, Volume+ key

Exit

Alignment and Adjustments

Samsung Electronics 4-1

4. Alignment and Adjustments

1. Usually, a color TV-VCR needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync and focus.

2. Observe the picture for good black and white details. There should be objectionable color shading; if color shading is present, demagnetize, perform purity and convergence adjustments described below.

3. Use the specified test equipment or its equivalent.

4. Correct impedance matching is essential.

5. Avoid overload. Excessive signal from a sweep generator might overload the front-end of the TV. When inserting signal markers, do not allow the marker generator to distort test results.

6. Connect the TV only to an AC power source with voltage and frequency as specified on the backcover nameplate.

7. Do not attempt to connect or disconnect any wires while the TV is turned on. Make sure that the power cord is disconnected before replacing any parts.

8. To protect against shock hazard, use an isolation transformer.

CAUTION : There is no high voltage adjustment on this chassis. The B+ power supply should be +135 volts (with full color- bar input and normal picture level).

1. Connect a digital voltmeter to the second anode of the picture tube.

2. Turn on the TV. Set the Brightness and Contrast controls to minimum (zero beam current).

3. Adjust the Brightness and contrast controls to both extremes. Ensure that the high voltage does not exceed 32 KV under any conditions.

1. Enter & Concel the Factory Mode (1) Usual Remote Control

Enter : PICTURE OFF -> DISPLAY KEY -> MENU KEY -> MUTE KEY -> POWER ON (Press each remote control key with in 3

seconds).

Cancel : POWER OFF -> ON

(2) Factory Remote Mode

Enter : DISPLAY KEY -> FACTORY KEY (Press each remote control key with in 3

seconds). Cancel : POWER OFF -> ON Press the FACTORY key twice at intervals of at lease 1 second. (Enter the AGING Mode once)

(3) Set Value When Entering the Factory Mode

- Picture Mode & Sound Mode are set to

the standard data.

(4) Adjustments

- CH.UP/DOWN Key : Use to select the

item you want.

- VOLUME UP/DOWN Key : Increases or

decreases the value of data.

- MENU Key : Use to save the current set

value in EEPROM and exit to the upper mode.

- Use the TV/VIDEO Key the conver to the

AV Mode.

4-2 High voltage Check

4-1 General Alignment Instructions

4-3 FACTORY MODE CONTROL

Alignment and Adjustments

4-2 Samsung Electronics

R Drive

B Drive

G Drive

Gamma

R Cutoff

B Cutoff

G Cutoff

Sub Cont

Sub Brt.

Sub Color

Sub Tint

V Peaking

TTX Cont

TTX Bright

PIP Cont

PIP Bright

CG R Contrast

CG G Contrast

CG B Contrast

0 ~ 63

0 ~15

0 ~ 63

0 ~15

0 ~ 63

0 ~15

0 ~12

0 ~15

0 ~ 63

0 ~15

0 ~ 63

4-4 FACTORY MODE MENU

4-4-1 CW MODEL

FUNCTION RANGE

INITIAL DATA

31

12

31

7

31

7

10

0

40

Service Mode Video Adjustment Y.C-Delay Deflection normal Deflection VGA Option byte Reset

VIDEO ADJUSTMENT

REMARK

Alignment and Adjustments

Samsung Electronics 4-3

PAL-B/G

PAL-D/K/L

PAL-I

SECAM-B/G

SECAM-D/K/L

NTSC

PAL-AV

SECAM-AV

NTSC-AV

DVD

0 ~15

FUNCTION RANGE

INITIAL DATA

6

8

4

6

7

5

4

6

9

Y.C-DELAY

REMARK

P.V-SIZE

P.V-SFT

P.V-LIN

P.S-CORR

P.EW-WTH

P.EW-PBL

P.H-SFT

P.EW-TPZ

P.BOW

P.ANGLE

P.EW-UPCR

P.EW-LOCR

P.HOR-EHT

P.VER-EHT

P.INT. VOL. REF

P.HSYNC DELAY

-128 ~ +127

-64 ~ +63

-128 ~ +127

0 ~ +255

-16 ~ +15

-128 ~ +127

FUNCTION RANGE

INITIAL DATA

-40

-39

0

+28

-27

-22

0

+10

DEFLECTION NORMAL

REMARK

Alignment and Adjustments

4-4 Samsung Electronics

P.PHP

P.PVP

P.PHS

P.PVS

P.CG V-AMP OFFSET

0 ~ 255

0 ~15

-128 ~ +127

FUNCTION RANGE

INITIAL DATA

32

0

+30

DEFLECTION NORMAL

REMARK

LIMIT LEVEL

SYSEM

CLP-MSK

ABL-MODE

ABL-TH

DTV-SYNC

CR-OFFSET1

CB-OFFSET1

CR-OFFSET2

CB-OFFSET2

CTI-LEVEL

R-Y/R

R-Y/B

G-Y/R

G-Y/B

LRGB2-LEVEL

PABL-LEVEL

BLK-BOTTOM

SUB-SHP

SUB-FO

0 ~ 3

0 ~ 255

0 ~ 15

0 ~ 3

0 ~ 15

0 ~ 3

FUNCTION RANGE

INITIAL DATA

0

1

0

1

69

10

7

1

3

7

15

2

7

15

3

2

PICT. IMPROVE

REMARK

Alignment and Adjustments

Samsung Electronics 4-5

PRE-OVER

LT1-LEVEL

VM-LEVEL

VM-DELAY

DC-TRAN

D-PIC

DCTI

BPF-LPF

HPE-CORING

0 ~ 3

0 ~ 255

FUNCTION RANGE

INITIAL DATA

3

2

3

8

72

8

PICT. IMPROVE

REMARK

SYSTEM

CR-OFFSET1

CB-OFFSET1

R-Y/R

R-Y/B

G-Y/R

G-Y/B

SUB-SHP

SUB-FO

PRE-OVER

LT1-LEVEL

VM-LEVEL

VM-DELAY

DC-TRAN

D-PIC

0 ~ 3

0 ~ 15

0 ~ 3

FUNCTION RANGE

INITIAL DATA

2

7

9

2

15

7

0

3

PICT. IMPROVE

REMARK

Alignment and Adjustments

4-6 Samsung Electronics

CR-OFFSET1

CB-OFFSET1

R-Y/R

R-Y/B

G-Y/R

G-Y/B

0 ~ 15

FUNCTION RANGE

INITIAL DATA

6

11

2

15

7

0

PICT. IMPRV. SECA

REMARK

CR-OFFSET1

CB-OFFSET1

CT1-LEVEL

DCTI

BPF-LPF

HPE-CORING

0 ~ 15

0 ~ 3

0 ~ 255

FUNCTION RANGE

INITIAL DATA

7

9

1

0

72

8

PICT. IMPRV. DVD

REMARK

SYSTEM

CLP-MASK

DTV-SYNC

CR-OFFSET1

CB-OFFSET1

CTI-LEVEL

R-Y/R

R-Y/B

G-Y/R

0 ~ 3

0 ~ 255

0 ~ 15

0 ~ 3

0 ~ 15

FUNCTION RANGE

INITIAL DATA

0

PICT. IMPRV. 480p

REMARK

Alignment and Adjustments

Samsung Electronics 4-7

G-Y/B

SUB-SHP

SUB-FO

PRE-OVER

LTI-LEVEL

VM-LEVEL

VM-DELAY

DC-TRAN

D-PIC

0 ~ 15

0 ~ 3

FUNCTION RANGE

INITIAL DATA

0

PICT. IMPRV. 480P

REMARK

SYSTEM

CLP-MSK

DTV-SYNC

CR-OFFSET1

CB-OFFSET1

CTI-LEVEL

R-Y/R

R-Y/B

G-Y/R

G-Y/B

SUB-SHP

SIB-FO

PRE-OVER

LTI-LEVEL

VM-LEVEL

VM-DELAY

DC-TRAN

D-PIC

0 ~ 3

0 ~ 255

0 ~ 15

0 ~ 3

0 ~ 15

0 ~ 3

FUNCTION RANGE

INITIAL DATA

0

PICT. IMPRV. 1080

REMARK

Alignment and Adjustments

4-8 Samsung Electronics

WIDE

EUROPE

ENGLISH

ON

SCART

OFF

ON

CW

ON

OFF

ON

W-EUROPE

ON

STANDARD

OPTION BYTE

SP55W3HF

SP47W3HF

SIM-826HEW OPTION-BYTE

SP65W3HF REMARK

CRT

LANGUAGE GROUP

LANGUAGE

ATM

SCRT/RCA

VGA

PLUG&PLAY

DOLBY PROLOGIC

PIP

CW/CS

LNA

CHILD-LOCK

HP JACK IDENT

TOP TTX

HIGH DEVIATION

TTX GROUP

GARRIER MUTE

STANDARD

WIDE

EUROPE

ENGLISH

ON

SCART

OFF

ON

CW

ON

OFF

ON

W-EUROPE

ON

STANDARD

WIDE

EUROPE

ENGLISH

ON

SCART

OFF

ON

CW

ON

OFF

ON

W-EUROPE

ON

STANDARD

WIDE <--> 4:3

EUROPE <--> ASIA

EIGHTEEN LANGUAGES

ON <--> OFF

SCART <--> RCA

ON <--> OFF

CW <--> CS

ON <--> OFF

E-EUROPE -> RUSSIAN -> ARABIC

-> ICELANDIC -> HEBREW

ON <--> OFF

STANDARD -> SPORT -> MILD

-> NATURAL -> CUSTOM -> NDEN

Alignment and Adjustments

Samsung Electronics 4-9

V Shift

V AMP

V Lin

V SC

V EHT

H AMP

Pin Phase

Pin AMP

Up Corner

Low Corner

H EHT

H Shift

V Angle

V BOW

H Sync Phase

0 ~ 255

0 ~ 127

0 ~ 255

4-4-2 CS MODEL

FUNCTION RANGE

INITIAL DATA

124

134

11

104

0

161

143

70

128

0

80

124

128

Service Mode Deflection Video Adjust1 Video Adjust2 NTSC OFFSET & CG DW PIP & OTHERS OPTION RESET

DEFLECTION

REMARK

Alignment and Adjustments

4-10 Samsung Electronics

VIDEO ADJUST1

0 ~ 63

0 ~ 15

0 ~ 8

FUNCTION RANGE

INITIAL DATA

31

7

15

7

3

7

15

2

12

7

REMARK

Red Cutoff

Green Cutoff

Blue Cutoff

Red Drive

Green Drive

Blue Drive

Sub Bright

Sub Contrast

Sub Color

Sut Tint

RYR

RYB

GYR

GYB

Gamma

P.YC Delay

FUNCTION RANGE

INITIAL DATA

VIDEO ADJUST2

REMARK

SUB Sharp

Sharp FO

Prev Over

LT 1

CT1

VM-Level

VM-Delay

DC-TRAN

D Picture

H Width

0 ~ 3

3

2

3

2

1

2

3

1

Alignment and Adjustments

Samsung Electronics 4-11

FUNCTION RANGE

INITIAL DATA

VIDEO ADJUST2

REMARK

H Time Mask

ABL Mode

ABL TH

TTX Position

TTX Contrast

VSU

RGB Bright

RGB Contrast

Melody Volume

0 ~ 3

0 ~ 40

0 ~ 255

0 ~ 15

0 ~ 127

0 ~ 63

0 ~ 20

1

5

200

3

0

24

10

FUNCTION RANGE

INITIAL DATA

NTSC OFFSET & CG

REMARK

Offset V Shift

Offset V AMP

Offset H AMP

Offset H Shift

Cg R Contrast

Cg G Contrast

Cg B Contrast

Cg VAO PAL

Cg VAO NTSC

-64 ~ 63

0 ~ 100

2

0

6

4

100

60

10

24

Alignment and Adjustments

4-12 Samsung Electronics

PIP VSTR

PIP HSTR

PIP Contrast

DW 43 BCKPOS

DW 43 BCKWID

Cr offset1

Cb offset1

Cr offset2

Cb offset2

SDA9280 LPF

SDA9280 BPF

SDA9280 HPF

SDA9280

CORING/PHACOM

SDA9400 Y NR

SDA9400 C NR

0 ~ 15

0 ~ 63

0 ~ 255

0 ~ 15

0 ~ 7

0 ~ 15

0 ~ 7

0 ~ 15

FUNCTION RANGE

INITIAL DATA

VPC3230 0 X 0087

VPC3230 0 X 008A

VPC3230 fp 0 X 0053

SDA9280 0 X 09

SDA9280 0 X 0A

CXA2101 0 X 0F D7:D4

CXA2101 0 X 0F D3:D0

CXA2101 0 X 10 D7:D4

SDA9280 0 X 04 D6:D4

SDA9280 0 X 04 D3:D0

SDA9280 0 X 05 D3:D0

SDA9280 0 X 05 D6:D4

SDA9400 0 X 1E D7:D4

SDA9400 0 X 10 D3:D0

DW PIP & OTHERS

REMARK

ITEM

7

48

148

61

10

7

4

12

10

4

15

0 ~ 15

0 ~ 63

0 ~ 255

0 ~ 15

0 ~ 7

0 ~ 15

0 ~ 7

0 ~ 15

DOLBY

OFF

ON

DOUBLE

ON

OPTION BYTE

SP47W3HF

SP43T6HF

SIM-816HC OPTION-BYTE

SP55W3HF REMARK

SOUND

WIDE

SCART1

PC

AUTO FM

PIP

HIGH DEVIATION

DOLBY

OFF

ON

DOUBLE

ON

DOLBY

OFF

ON

DOUBLE

ON

DOLBY <--> A2/NICAM <--> V-DOLBY

ON <--> OFF

OFF <--> 1-TUNER <--> 2-TUNER <--> DOUBLE

ON <--> OFF

Alignment and Adjustments

Samsung Electronics 4-13

4-4-3 W3 EU FACTORY DATA

VIDEO ADJUSTMENT

PAL-B/G

PAL-D/K/L

PAL-I

SECAM-B/G

SECAM-D/K/L

NTSC

PAL-AV

SECAM-AV

NTSC-AV

RGB

DVD

YC

SDA9280

-

SDA9280

ITEM CONTROL IC

DEFAULT VALUE

6 (0 ~15)

8 (0 ~15)

5 (0 ~15)

7 (0 ~15)

-

6 (0 ~15)

4 (0 ~15)

5 (0 ~15)

7 (0 ~15)

9 (0 ~15)

Y.C DELAY

NO

0

1

2

3

4

5

6

7

8

9

10

11

R Drive

B Drive

G Drive

Gamma

R Cutoff

B Cutoff

G Cutoff

Sub Contrast

Sub Bright

Sub Color

Sub Tint

V Peaking

TTX Contrast

TTX Bright

PIP Contrast

Not used

Cg R Contrast

Cg G Contrast

Cg B Contrast

CXA2101

VPC3230

CXA2101

VPC3230

-

CXA2101

ITEM CONTROL IC

DEFAULT VALUE

29 (0 ~ 63)

36 (0 ~ 63)

32 (0 ~ 63)

8 (0 ~ 15)

31 (0 ~ 63)

15 (0 ~ 63)

32 (0 ~ 63)

15 (0 ~ 63)

28 (0 ~ 63)

9 (0 ~ 63)

8 (0 ~ 63)

7 (0 ~ 63)

0 (0 ~ 63)

43 (0 ~ 63)

-

31 (0 ~ 63)

15 (0 ~ 63)

NO

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

Alignment and Adjustments

4-14 Samsung Electronics

DEFIECTION NORMAL (When a PAL signal is input)

P.V-Size

P.V-Sft

P. V - L i n

P.V-Corr

P.EW-Wht

P.EW-Pbl

P.H-Sft

P.EW-Tpz

P.Bow

P.Angle

P.EW-UpCr

P.EW-LoCr

P.Hor-EHT

P.Ver-EHT

P.Int.Vol.Ref

P.Hsync Delay

P.PIP H-Position

P.PIP V-Position

P.Not used

P.CG V-amp Offset

SDA9361

VPC3230

-

SDA9361

ITEM CONTROL IC

DEFAULT VALUE

-40 (-128 ~ 127)

-34 (-128 ~ 127)

0 (-128 ~ 127)

44 (-128 ~ 127)

-27 (-128 ~ 127)

0 (-63 ~ 64)

0 (-128 ~ 127)

0 (0 ~ 255

0 (0 ~ 255)

0 (-16 ~ 15)

10 (-128 ~ 127)

7 (0 ~ 15)

-

30 (-128 ~ 127)

NO

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

DEFIECTION NORMAL (When a NTSC signal is input)

N.V-Size

N.V-Sft

N.V-Lin

N.V-Corr

N.EW-Wht

N.EW-Pbl

N.H-Sft

N.EW-Tpz

N.Bow

N.Angle

N.EW-UpCr

N.EW-LoCr

N.Hor-EHT

N.Ver-EHT

N.Int.Vol.Ref

N.Hsync Delay

N.PIP H-Position

N.PIP V-Position

N.Not used

N.CG V-amp Offset

SDA9361

VPC3230

-

SDA9361

ITEM CONTROL IC

DEFAULT VALUE

-40 (-128 ~ 127)

-34 (-128 ~ 127)

0 (-128 ~ 127)

44 (-128 ~ 127)

-27 (-128 ~ 127)

0 (-63 ~ 64)

0 (-128 ~ 127)

0 (0 ~ 255

0 (0 ~ 255)

0 (-16 ~ 15)

10 (-128 ~ 127)

7 (0 ~ 15)

-

30 (-128 ~ 127)

NO

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

Samsung SP47W3HFX/COM, SP47W3HFX/EUE, SP47W3HFX/BOB, SP55W3HFX/XEC, SP47W3HFX/XEH Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual