Samsung Hps4253 Plasma

146
PLASMA DISPLAY TV Chassis : D75A(N_42HD)_Cadillac Model : HPS4253X/XAA PLASMA DISPLAY TV FEATURES NTSC/ATSC Tuner Built-In 13-Bit Processing (549 Billion Colors) Split Screen & Picture-In-Picture Samsung DNIe(Digital Natural Image engine) SRS TruSurround XT2 HDMI Input Energy Saving SAMSUNG EPG System SERVICE Manual HP-S4253

Transcript of Samsung Hps4253 Plasma

Page 1: Samsung Hps4253 Plasma

PLASMA DISPLAY TVChassis : D75A(N_42HD)_CadillacModel : HPS4253X/XAA

PLASMA DISPLAY TV FEATURES

NTSC/ATSC Tuner Built-In

13-Bit Processing (549 Billion Colors)

Split Screen & Picture-In-Picture

Samsung DNIe™™(Digital Natural Image engine)

SRS TruSurround XT™™

2 HDMI Input

Energy Saving

SAMSUNG EPG System

SERVICE Manual

HP-S4253

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This Service Manual is a property of Samsung Electronics Co.,Ltd.Any unauthorized use of Manual can be punished under applicableInternational and/or domestic law.

© Samsung Electronics Co., Ltd. May. 2006Printed in KoreaAA82-03550A

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Table of Contents

Chapter 1 Precaution 1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 1-3 Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 1-4 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Chapter 2 Product Specification 2-1 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2-2 Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2-3 Specifications Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5 2-4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Chapter 3 Alignment & Adjustment 3-1 Service Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 3-2 How to Access Service Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 3-3 Factory Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 3-4 Service Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21 3-5 Software Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25 3-6 Replacements & Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26

Chapter 4 Exploded View & Part List 4-1 HPS4253X/XAA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Chapter 5 Electrical Part List 5-1 HPS4253X/XAA Service Item . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Chapter 6 Troubleshooting 6-1 First Checklist for Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 6-2 Checkpoints by Error Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 6-3 Troubleshooting Procedures by ASS'Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13

Chapter 7 Block Diagram 7-1 Overall Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 7-2 Partial Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

Chapter 8 Wiring Diagram 8-1 Overall Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 8-2 Partial Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3

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Chapter 9 PCB Diagram 9-1 Overall PCB Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

Chapter 10 Schematic Diagram 10-1 MAIN POWER BLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 10-2 STANDBY MICOM (S3F866B) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2 10-3 SOUND PROCESSOR (STV8257) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3 10-4 SOUND AMP (STA323W) & POP SOLUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4 10-5 TUNER & SPLITTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5 10-6 AV INPUT / OUTPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6 10-7 SIDE-AV & ANYNET & SUB FUNCTION I/F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-7 10-8 PC & HDMI INPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-8 10-9 VIDEO DECODER & SCALER (SVP-PX) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-9 10-10 SVP-PX DDR MEMORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-10 10-11 SVP-PX POWER BLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11 10-12 LBE & PWM CONTROL & PANEL I/F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-12 10-13 LAKE (I2C & GPIO & USB & UART & INT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-13 10-14 LAKE (I2S IN/OUT & TS-IN & YCbCr-OUT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-14 10-15 LAKE (DDR MEMORY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-15 10-16 LAKE (STATIC MEMORY & DEBUG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-16 10-17 LAKE (POWER BLOCK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-17 10-18 MPEG ENCODER (SAA6752) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-18 10-19 TC90103AFG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-19

Chapter 11 Operation Instruction & Installation 11-1 Product Features and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1 11-2 New Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-5 11-3 Installation Notes and Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-7

Chapter 12 Disassembly & Reassembly 12-1 Overhaul Disassembly & Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1

Chapter 13 Circuit Description 13-1 Power ON/OFF Signal Timing Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1 13-2 Partial Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2

Chapter 14 Reference Information 14-1 Other issues related to other products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-1 14-2 Technical Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-3

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1. Make sure all protective devices are properly installedincluding non-metallic handles and compartment coverswhen installing or re-installing the chassis or chassisassemblies.

2. Make sure that no gaps exist between the cabinets forchildren to insert their fingers in to prevent children fromreceiving electric shocks. Gaps mentioned above includeventilation holes of a too great magnitude between thePDP module and the cabinet mask, and the improperinstallation of the rear cabinet.

Errors may occur when the resistance is below 1.0 orover 5.2 .In these cases, make sure that the device is repairedbefore sending it back to the customer.

3. Check for Electricity Leakage (Figure 1-1)Warning: Do not use an insulated transformer for check-ing the leakage. Use only those current leakage testersor mirroring systems that comply with ANSIC 101.1 andthe Underwriter Laboratory's specifications (UL1410,59.7).

Fig. 1-1 AC Leakage Test

4. A high voltage is maintained within the specified limitsusing safety parts, calibration and tolerances. When voltage exceeds the specified limits, check each specialpart.

5. Warning for Engineering Changes:Never make any changes or additions to the circuitdesign or the internal part for this product.Ex: Do not add any audio or video accessoryconnectors. This might cause physical damage.Furthermore, any changes or additions to the originaldesign/engineering will invalidate the warranty.

6. Warning - Hot Chassis:Some TV chassis are directly connected to one end ofthe AC power cord for electrical reasons.Without insulated transformers, the product can only berepaired safely when the chassis is connected to theearthed end of the AC power source.

To make sure the AC power cord is properly connected,follow the instructions below. Use the voltmeter tomeasure the voltage between the chassis and theearthed ground. If the measurement is over 1.0V, unplugthe AC power cord and change the polarity before re-inserting it. Measure the voltage between the chassisand the ground again.

7. Some TV chassis are shipped with an additionalsecondary grounding system. The secondary system isadjacent to the AC power line. These two groundingsystems are separated in the circuit using anunbreakable/unchangeable insulation material.

8. When any parts, material or wiring appear overheated ordamaged, replace them with new regular onesimmediately. When any damage or overheating isdetected, correct this immediately and make a regularcheck of possible errors.

9. Check for the original shape of the lead, especially thatof the antenna wiring, any sharp edges, the AC powerand the high voltage power. Carefully check if the wiringis too tight, incorrectly placed or loose. Never change thespace between the part and the printed circuit board.Check the AC power cord for possible damages. Keepthe part or the lead away from any heat-emittingmaterials.

Precaution

Samsung Electronics 1-1

LEAKAGECURRENTTESTER

DEVICEUNDERTEST

TEST ALLEXPOSED METAL

SURFACES

2-WIRE CORD

ALSO TEST WITHPLUG REVERSED

(USING AC ADAPTERPLUG AS REQUIRED)

EARTHGROUND

(READING SHOULDNOT BE ABOVE

0.5mA)

To avoid possible damages or electric shocks or exposure to radiation, follow the instructions below with regard to safety,installation, service and ESD.

1. Precaution

1-1 Safety Precautions

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10. Safety Indication:Some electrical circuits or device related materialsrequire special attention to their safety features, whichcannot be viewed by the naked eye. If an original part isreplaced with another irregular one, the safety orprotective features will be lost even if the new one has ahigher voltage or more watts.

Critical safety parts should be bracketed with ( ).Use only regular parts for replacements (in particular,flame resistance and dielectric strength specifications).Irregular parts or materials may cause electric shock orfire.

Precaution

1-2 Samsung Electronics

!

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1. The service instructions are printed on the cabinet, andshould be followed by any service personnel.

2. Make sure to unplug the AC power cord from the powersource before starting any repairs.(a) Remove or re-install parts or assemblies.(b) Disconnect the electric plug or connector, if any.(c) Connect the test part in parallel with the electrolyticcapacitor.

3. Some parts are placed at a higher position than theprinted board. Insulated tubes or tapes are used for thispurpose. The internal wiring is clamped using buckles toavoid contact with heat emitting parts. These parts areinstalled back to their original position.

4. After the repair, make sure to check if the screws, partsor cables are properly installed. Make sure no damage iscaused to the repaired part and its surroundings.

5. Check for insulation between the blade of the AC plugand that of any conductive materials (i.e. the metalpanel, input terminal, earphone jack, etc).

6. Insulation Check Process: Unplug the power cord fromthe AC source and turn the switch on. Connect the insu-lating resistance meter (500v) to the AC plug blade.

The insulating resistance between the blade of the ACplug and that of the conductive material should be morethan 1 .

7. Any B+ interlock should not be damaged.If the metal heat sink is not properly installed, noconnection to the AC power should be made.

8. Make sure the grounding lead of the tester is connectedto the chassis ground before connecting to the positivelead. The ground lead of the tester should be removedlast.

9. Beware of risks of any current leakage coming intocontact with the high-capacity capacitor.

10. The sharp edges of the metal material may causephysical damage, so ensure wearing protective glovesduring the repair.

11. Due to the nature of plasma display panels, partial after-images may appear if a still picture is displayed on thescreen for a long period of time.This is caused by brightness deterioration due to thestorage effect of the panel, and to prevent this fromhappening, we recommend that the brightness and con-trast are reduced.(e.g.) Contrast: 25, Brightness: 50

Precaution

Samsung Electronics 1-3

Warning 1: First carefully read the "Safety Instruction" in this service manual.When there is a conflict between the service and the safety instructions, follow the safety instruction at all times.

Warning 2: Any electrolytic capacitor with the wrong polarity will explode.

1-2 Servicing Precautions

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1-3 Static Electricity Precautions1. Some semi-conductive ("solid state") devices are

vulnerable to static electricity. These devices are knownas ESD. ESD includes the integrated circuit and the fieldeffect transistor. To avoid any materials damage fromelectrostatic shock, follow the instructions describedbelow.

2. Remove any static electricity from your body byconnecting the earth ground before handling anysemi-conductive parts or ass'ys. Alternatively, wear adischargeable wrist-belt.(Make sure to remove any static electricity beforeconnecting the power source - this is a safety instructionfor avoiding electric shock)

3. Remove the ESD ass'y and place it on a conductivesurface such as aluminum foil to prevent accumulatingstatic electricity.

4. Do not use any Freon-based chemicals.Such chemicals will generate static electricity thatcauses damage to the ESD.

5. Use only grounded-tip irons for soldering purposes.

6. Use only anti-static solder removal devices.Most solder removal devices do not support ananti-static feature. A solder removal device without ananti-static feature can store enough static electricity tocause damage to the ESD.

7. Do not remove the ESD from the protective box until thereplacement is ready. Most ESD replacements arecovered with lead, which will cause a short to the entireunit due to the conductive foam, aluminum foil or otherconductive materials.

8. Remove the protective material from the ESDreplacement lead immediately after connecting it to thechassis or circuit ass'y.

9. Take extreme caution in handling any uncovered ESDreplacements. Actions such as brushing clothes or liftingyour leg from the carpet floor can generate enough staticelectricity to damage the ESD.

Precaution

1-4 Samsung Electronics

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 theoperating instructions unless you are qualified to do so.

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Precaution

Samsung Electronics 1-5

1-4 Installation Precautions1. For safety reasons, more than two people are required

for carrying the product.

2. Keep the power cord away from any heat emittingdevices, as a melted covering may cause fire or electricshock.

3. Do not place the product in areas with poor ventilationsuch as a bookshelf or closet. The increased internaltemperature may cause fire.

4. Bend the external antenna cable when connecting it tothe product. This is a measure to protect it from beingexposed to moisture. Otherwise, it may cause a fire orelectric shock.

5. Make sure to turn the power off and unplug the powercord from the outlet before repositioning the product.Also check the antenna cable or the external connectorsif they are fully unplugged. Damage to the cord maycause fire or electric shock.

6. Keep the antenna far away from any high-voltage cablesand install it firmly. Contact with the high-voltage cable orthe antenna falling over may cause fire or electric shock.

7. When connecting the RF antenna, check for a DTVreceiving system and install a separate DTV receptionantenna for areas with no DTV signal.

8. When installing the product, leave enough space (4")between the product and the wall for ventilationpurposes.A rise in temperature within the product may cause fire.

9. When moving a PDP with removable speakers, detachthe speakers first before moving the main body.Moving the PDP main body without separating thespeakers may cause the speakers to detach, possiblycausing damage or injury.

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1-6 Samsung Electronics

MEMO

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Product Specification

Samsung Electronics 2-1

2. Product Specification2-1 Product Features

Block Specfication Major IC Remark

RF Digital/Analog (DTV Built In) VSB NIM TunerS5H2111X01(Lake)

PDP Module Samsung SDI V5.1 Module 42" HD New ModulePower Samsung electro mechanics SMPS 42" HD SMPS New SMPS

Video

NTSC 3.58, ATSCHDMIDNIe(LBE)Component, PC

LakeSDP54

Sound Speaker : 10W+10WSRS TruSurround XT, Dolby Digital STV8258, STA323W Optical, Coaxial

OutputCabinet Q7 Design New Cabinet

Chip Description- DNVS303HH261A Tuner : ATSC/NTSC VSB NIM Tuner- SVP PX : Component, CVBS, Y/C, HDMI, PC input Video signal processor- SDP54 : The DNIe IC for visual quality improvement. (LBE)- STV8258 : Sound Processing IC- STA323W : Sound AMP IC- S5H2111X01 : MPEG Decoder IC (Lake)- 3F8668 : Generates various control signals required for operating the circuit.

The software is downloaded through PC D-SUB Jack. (Sub Micom)

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Product Specification

2-2 Samsung Electronics

2-2 Key FeaturesModel HP-S4253

Dimensions Display41.5 (W) x 28 (H) x 3.8 (D) inches (Without Stand)41.5 (W) x 29.8 (H) x 13.4 (D) inches (With Stand)

Weight Display34.2 kg / 75.4 lbs (Without Stand)

40 kg / 88.2 lbs (With Stand)Voltage AC 110-230V ± 10%, 60HzPower Consumption 380 WNumber of Pixels 1024(H) x 768(V)Screen Size 42 inches

ANTENNA inputANT 1 - CABLE IN

ANT 2 - AIR IN※ 75Ω unbalanced

VIDEO input

AV1, AV2S-VIDEO1, S-VIDEO2

COMPONENT1 - 480i/480p/720p/1080iCOMPONENT2 - 480i/480p/720p/1080i

PCHDMI1 (DVI Compatible) - 480p/720p/1080i

HDMI2 - 480p/720p/1080i

AUDIO input

AV1, AV2S-VIDEO1, S-VIDEO2

COMPONENT1 - 480i/480p/720p/1080iCOMPONENT2 - 480i/480p/720p/1080i

PCDVI

AV Output AUDIO (L/R)Speaker Output 10W + 10W (8Ω )

Audio Output OPTICAL(DIGITALOUT)COAXIAL(DIGITALOUT)

ETC DNIe (LBE), Anynet, Color Weakness, My Color Control, SRS TruSurround XT, Dolby Digital,Built-in Speaker/Stand

New Function blue eye

H/W Configuration- DTV Module :S5H2111X01 (Lake, MPEG+CPU 1chip)- Video : SVP PX, SDP54- Sound : STV8258, STA323W- Tuner : UMX-NT-059 (RF-Splitter), DNVS303HH261A (VSB NIM Tuner)- CPU : S3C2800X01, S3F866B, P_PCFM_012

S/W Configuration- Main Program : JS28F640 (Flash memory)- Sub-Micom : S3F866B- DDC : 24C02 x2 (Analog DDC Data, Digital DDC Data)- EEPROM : 24C256 (White balance data and Factory initial data)

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Product Specification

Samsung Electronics 2-3

Picture- System : Video → ATSC / NTSC- Progressive- Output resolution : 1024 x 768- OSD : Smart user Interface Grade 1- Picture Enhancement : DNIe (LBE)- Still picture, Noise reduction- Comb Filter : 3D comb filter- PIP : Large, Double1, Double2- Picture Size : 16:9, Zoom1, Zoom2, 4:3 (AV, S-Video, Component 480i/480p)

16:9, 4:3 (Component 720p/1080i, PC, HDMI)

Sound- System : Stereo- Dolby Digital, TruSurround XT- Output : 10W + 10W- Speaker : Built-in- Optical/Coaxial Sound Output : Dolby Digital, PCM (DTV), PCM (HDMI)

Feature- Component Interface (480i/480p/720p/1080i, Y/Pb/Pr)- Digital Interface : HDMI (480p/720p/1080i)- Auto Program- Sleep Timer : 180 Minutes- Anynet Interface- My Color Control- Color Weakness- Energy Saving- Screen Burn Protection

In/Out Terminals- 1 Monitor audio Output- 2 Component Inputs- 15 Pin PC D-sub Input- 2 HDMI Input- 2 SPDIF Output (Optical, Coaxial)- 2 RF Input : Cable/Air- 2 AV Inputs- 2 S-Video Inputs

Remocon- TM87B

Power Supply- 110V~, 60Hz

Note- You can input the DVI signal using the DVI ↔ HDMI conversion cable.- When connecting HDMI input using the DVI ↔ HDMI conversion cable, connect the sound signal to the DVI Audio IN port

using a separate connection cable.

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Product Specification

2-4 Samsung Electronics

Both screen position and size will vary, depending on the type of PC monitor and its resolution.The table below shows all of the display modes that are supported: (N : Negative, P : Positive)

Video Signal Resolution(Dot X Line)

VerticalFrequency (Hz)

HorizontalFrequency (KHz)

VerticalPolarity

HorizontalPolarity

IBM PC / ATCompatible

640 X 350 70.086 31.469 N P720 X 400 70.087 31.469 P N

640 X 480

59.940 31.469 N N70.000 35.000 N/P N/P72.809 37.861 N N75.000 37.500 N N

800 X 600

56.250 35.156 N/P N/P60.317 37.879 P P70.000 43.75 N/P N/P72.188 48.077 P P75.000 46.875 P P

1024 X 768

60.004 48.363 N N70.069 56.476 N N72.000 57.672 N/P N/P75.029 60.023 P P

The interlace mode is not supported. The TV operates abnormally if a non-standard video format is selected. The table above conforms to IBM/VESA regulations and is based on using the Analog Input.

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Product Specification

Samsung Electronics 2-5

2-3 Specifications AnalysisModel HP-S4253 HP-P4261 HP-R4272C

Design

Basic

Display Type PDP TV PDP TV PDP TVBuilt-In Tuner X

Resolution 1024 x 768 1024 x 768 1024 x 768PDP Module Samsung SDI V5.1 Samsung SDI V3 Samsung SDI V4Screen Size 42" 42" 42"Picture ratio 16 : 9 16 : 9 16 : 9

Power Consumption 380 W 330 W 380 W

Dimensions 41.5"(W) x 28"(H) x 3.8"(D)(Without Stand)

41.4"(W) x 29.7"(H) x 3.4"(D)(Without Stand)

41.7"(W) x 29.1"(H) x 3.88"(D)(Without Stand)

Weight 75.4 Lbs (Without Stand) 79 Lbs (Without Stand) 87.7 Lbs (Without Stand)

Picture

Brightness 1,200 Cd/m2 1,000 Cd/m2 1,500 Cd/m2Contrast Ratio 7,000 : 1 3,000 : 1 10,000 : 1

Picture Enhacer LBE DNIe 3 DNIe LiteComb Filter

Audio

Equalizer 5 Band 5 Band 5 BandAuto Volume Control

Surround Sound SRS TruSurround XT Dolby Digital(AC3) SRS TruSurround XT SRS TruSurround XT Dolby DigitalSpeaker Output 10W + 10W 15W + 15W 15W + 15W

Features

PIP

Double Window

Caption

Still Image

EPG X

My Color Control

Color Weakness

Energy Saving X

Anynet X X

Connections

Antenna 2 (Cable/Air) 1 2 (Cable/Air)AV Input 2 3 2S-Video 2 2 2

Component 2 2 2PC(D-SUB) 1 1 1

DVI X 1 XHDMI 2 X 1

Sub Woofer X 1 XOptical 1 X 1Coaxial 1 X 1

ETCSpeaker/Stand Built-in Stand Built-in Speaker/Stand Built-in Speaker/Stand

FCC Class Class B Class B Class B

Page 16: Samsung Hps4253 Plasma

Product Specification

2-6 Samsung Electronics

2-4 Accessories Accessories Item Item code Remark

Supp

liedA

cces

sorie

s

User Manual BN68-00991B

Samsung Service center

Remote ControlAAA Batteries

BN59-00511A4301-000103

Cloth-Clean BN63-01798A

Power Cord 3903-000144

Acce

ssor

iestha

tcan

bepu

rchas

edad

dition

ally

S-VIDEO Cable BN39-00149A

Internal shopping mall

HDMI Cable BN39-00641A

HDMI/DVI cable BN39-00643A

Component Cables (RCA) BN39-00279A

PC Cable BN39-00115A

PC Audio Cable BN39-00061B

Optical Cable -

Coaxial Cable -

Antenna Cable -

Page 17: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-1

3. Alignment & Adjustment3-1 Service Instruction Before Performing After Sales Services

1. Check if the measurement and test equipment is working properly.

2. Secure sufficient work space for disassembling the product.

3. Prepare a soft pad for disassembling the product.

Page 18: Samsung Hps4253 Plasma

1. General RemoteTo Enter : Power Off → MUTE → 1 → 8 → 2 → Power On

(Interval between key strokes : less than 3 sec)To Exit : Power Off → On

2. Factory RemoteTo Enter : Power On → INFO → FACTORY Key (Interval between key strokes : less than 3 sec)To Exit : Power Off → On

Press the Factory key twice with a key stroke interval of more than 1 second (Pressing once enters Aging Mode)

3. Settings when entering Factory mode- Sharp Screen (Dynamic), Color Tone (Cool1), Factory (Dynamic CE Off)

4. Adjustment Procedures- Channel Key : Select an item.- Volume Key : Adjust the value up or down.- MENU Key : Save the changes to the EEPROM and return to the higher-level mode.- Using the Numeric (0~9) keys, you can select a channel.- Using the SOURCE key, you can switch AV modes.

5. Initial SERVICE MODE DISPLAY State

※ The version of the firmware displayed at the bottom of the screen may differ and the firmware is subject to change for the improvement of product functions.

※ If you have adjusted the settings in Service Mode, you have to reset the product.

Alignment & Adjustment

3-2 Samsung Electronics

3-2 How to Access Service Mode

NTSC-RFCalibration ChecksumOption Byte KS1406White Balance KS1409W/B Movie Dynamic ContrastSVP-PX EEPROM Access CountLBE PDP OptionSOUND(STV825X) RESETSub Micom Download Vol=8, B/S=On, 10W, US_Mesh

T-CADINUS0H-2001 Apr 5 2006T-CADINUS5-0061 [Sec :20]

Page 19: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-3

3-3 Factory Data The underlined are items applied during the service adjustment. None of the others should be adjusted.

1. Calibration

3. White Balance

ITEM DataAV Calibration Off → OnComp Calibration Off → OnPC Calibration Off → OnHDMI Calibration Off → On

2. Option ByteITEM Data Range

Caption Level 16 0 ~ 1Watchdog enable 1Spread Sptectrum >> 0 ~ 1Panel Option 0 0 ~ 1PWM Dimming 0 0 ~ 1NIM Version KS1409 0 ~ 1SIDE AV OnRS-232 JACK ANYNETGamma PDP OFF/PDPACR[PDP] ACR OFF/ACRHSCB[PDP] HSCB BASE/HSCBPanel Display Time XX HrMute Time[RF] 2CH Memory SAMEX None/Suwon/SAMEX

ITEM Range RF/AV/S-Video Component PC HDMI/DTV Sub Brightness (LBE) 0 ~ 255 128 128 128 128R-Offset 0 ~ 1023 512 512 512 512G-Offset 0 ~ 1023 512 512 512 512

B-offset 0 ~ 1023(-512 ~ 511) 512 512 512 512

Sub Contrast (LBE) 0 ~ 255 128 128 128 128R-Gain 0 ~ 1023 512 512 512 512G-Gain 0 ~ 1023 512 512 512 512B-Gain 0 ~ 1023 512 512 512 512

Page 20: Samsung Hps4253 Plasma

Alignment & Adjustment

3-4 Samsung Electronics

4. W/B Movie

The Common Changes when Entering into the Movie Mode (42SD/42HD/50HD All mode)1. LBE INPUT_RGBOFFSET : 5122. LBE COLOR_GAIN : 1203. SVP-PX Sharpness Peakth1 : 36

42SD Movie Mode Option Item** 42SD Movie Skin Value **1. RF : x-1560, y-16302. AV : x-1560, y-16303. 480i : x-1550, y-16204. 480p : x-1580, y-16205. 720p/1080i : x-1690, y-1630

42HD Movie Mode Option Item1. RF : x-1490, y-16552. AV : x-1500, y-17003. 480i : x-1570, y-16554. 480p : x-1570, y-16555. 720p/1080i : The same as Dynamic

50HD Movie Mode Option Item1. RF/Video : x-1470, y-16602. Comp 480i : x-1580, y-16403. Comp 480p : x-1680, y-17004. Comp 720p : The same as Dynamic5. Comp 1080i : x-1760, y-1660

Page 21: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-5

ITEM 42SD RF/AV 42HD RF/AV 50HD RF/AVW/B Movie On/Off Off Off OffMode Dynamic Dynamic DynamicColor Tone Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2W1_RGain 17 22 16W1_BGain -29 -30 -31W1_ROffset 2 -3 -2W1_BOffset -2 1 -2W2_RGain 27 27 22W2_BGain -50 -48 -43W2_ROffset -1 -3 -1W2_BOffset 1 2 -2NOR_RGain 2 19 6NOR_BGain -21 -12 -10NOR_ROffset 3 -6 -1NOR_BOffset 0 0 -4C2_RGain -20 2 -7C2_BGain 14 16 21C2_ROffset 9 -3 0C2_BOffset 1 0 -5Movie Contrast 55 55 55 55 55 55 55 55 55 55 55 55Movie Bright 55 55 55 55 55 55 55 55 55 55 55 55Movie Color 20 20 20 20 20 20 20 20 20 20 20 20Movie Sharpness 30 30 30 30 30 30 30 30 30 30 30 30

Page 22: Samsung Hps4253 Plasma

Alignment & Adjustment

3-6 Samsung Electronics

ITEM 42SD HDMI/DTV 42HD HDMI/DTV 50HD HDMI/DTVW/B Movie On/Off Off Off OffMode Dynamic Dynamic DynamicColor Tone Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2W1_RGain 21 8 20W1_BGain -39 -28 -27W1_ROffset -1 -1 0W1_BOffset 5 0 0W2_RGain 27 10 23W2_BGain -50 -45 -40W2_ROffset 0 1 4W2_BOffset 3 1 0NOR_RGain 9 3 6NOR_BGain -15 -10 -16NOR_ROffset -1 -1 1NOR_BOffset 1 -1 2C2_RGain -5 -4 -9C2_BGain 9 5 14C2_ROffset -2 -2 2C2_BOffset 0 3 -1Movie Contrast 55 55 55 55 55 55 55 55 55 55 55 55Movie Bright 55 55 55 55 55 55 55 55 55 55 55 55Movie Color 20 20 20 20 20 20 20 20 20 20 20 20Movie Sharpness 30 30 30 30 30 30 30 30 30 30 30 30

Page 23: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-7

ITEM 42SD Component 42HD Component 50HD ComponentW/B Movie On/Off Off Off OffMode Dynamic Dynamic DynamicColor Tone Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2W1_RGain 19 8 15W1_BGain -40 -29 -33W1_ROffset 0 0 2W1_BOffset 7 0 2W2_RGain 26 13 20W2_BGain -48 -46 -46W2_ROffset 1 1 1W2_BOffset 3 1 1NOR_RGain 10 4 4NOR_BGain -16 -12 -18NOR_ROffset -1 -1 3NOR_BOffset 1 -1 2C2_RGain -5 -2 -12C2_BGain 12 5 5C2_ROffset -2 -2 4C2_BOffset 1 1 4Movie Contrast 55 55 55 55 55 55 55 55 55 55 55 55Movie Bright 55 55 55 55 55 55 55 55 55 55 55 55Movie Color 20 20 20 20 20 20 20 20 20 20 20 20Movie Sharpness 30 30 30 30 30 30 30 30 30 30 30 30

Page 24: Samsung Hps4253 Plasma

Alignment & Adjustment

3-8 Samsung Electronics

ITEM 42SD RF/AV 42HD RF/AV 50HD RF/AVW/B Movie On/Off Off Off OffMode Movie Movie MovieColor Tone Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2W1_RGain

The same asDynamic

10

The same asDynamic

21

The same asDynamic

13W1_BGain -51 -48 -46W1_ROffset 9 3 5W1_BOffset 10 6 4W2_RGain 30 0 21W2_BGain -82 -112 -84W2_ROffset 2 10 5W2_BOffset -4 11 3NOR_RGainNOR_BGainNOR_ROffsetNOR_BOffsetC2_RGainC2_BGainC2_ROffsetC2_BOffsetMovie Contrast 55 55 55 55 55 55 55 55 55 55 55 55Movie Bright 55 55 55 55 55 55 55 55 55 55 55 55Movie Color 20 20 20 20 20 20 20 20 20 20 20 20Movie Sharpness 30 30 30 30 30 30 30 30 30 30 30 30

Page 25: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-9

ITEM 42SD HDMI/DTV 42HD HDMI/DTV 50HD HDMI/DTVW/B Movie On/Off Off Off OffMode Movie Movie MovieColor Tone Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2W1_RGain

The same asDynamic

11

The same asDynamic

29

The same asDynamic

36W1_BGain -55 -35 -41W1_ROffset 6 -10 -12W1_BOffset 7 -3 -1W2_RGain 51 35 23W2_BGain -83 -86 -80W2_ROffset -2 -10 3W2_BOffset 8 1 1NOR_RGainNOR_BGainNOR_ROffsetNOR_BOffsetC2_RGainC2_BGainC2_ROffsetC2_BOffsetMovie Contrast 55 55 55 55 55 55 55 55 55 55 55 55Movie Bright 55 55 55 55 55 55 55 55 55 55 55 55Movie Color 20 20 20 20 20 20 20 20 20 20 20 20Movie Sharpness 30 30 30 30 30 30 30 30 30 30 30 30

Page 26: Samsung Hps4253 Plasma

Alignment & Adjustment

3-10 Samsung Electronics

ITEM 42SD Component 42HD Component 50HD ComponentW/B Movie On/Off Off Off OffMode Movie Movie MovieColor Tone Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2W1_RGain

The same asDynamic

21

The same asDynamic

23

The same asDynamic

12W1_BGain -49 -39 -48W1_ROffset 3 -2 5W1_BOffset 9 2 3W2_RGain 31 15 22W2_BGain -86 -69 -88W2_ROffset 5 -8 3W2_BOffset 7 -3 3NOR_RGainNOR_BGainNOR_ROffsetNOR_BOffsetC2_RGainC2_BGainC2_ROffsetC2_BOffsetMovie Contrast 55 55 55 55 55 55 55 55 55 55 55 55Movie Bright 55 55 55 55 55 55 55 55 55 55 55 55Movie Color 20 20 20 20 20 20 20 20 20 20 20 20Movie Sharpness 30 30 30 30 30 30 30 30 30 30 30 30

Page 27: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-11

ITEM 42SD PC 42HD PC 50HD PCW/B Movie On/Off Off Off OffMode Dynamic / Movie Dynamic / Movie Dynamic / MovieColor Tone Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2 Cool2 Normal Warm1 Warm2W1_RGain 21 8 20W1_BGain -39 -28 -27W1_ROffset -1 -1 0W1_BOffset 5 0 0W2_RGain 27 10 23W2_BGain -50 -45 -40W2_ROffset 0 1 4W2_BOffset 3 1 0NOR_RGain 9 3 6NOR_BGain -15 -10 -16NOR_ROffset -1 -1 1NOR_BOffset 1 -1 2C2_RGain -5 -4 -9C2_BGain 9 5 14C2_ROffset -2 -2 2C2_BOffset 0 3 -1Movie Contrast 55 55 55 55 55 55 55 55 55 55 55 55Movie Bright 55 55 55 55 55 55 55 55 55 55 55 55Movie Color 20 20 20 20 20 20 20 20 20 20 20 20Movie Sharpness 30 30 30 30 30 30 30 30 30 30 30 30

Page 28: Samsung Hps4253 Plasma

Alignment & Adjustment

3-12 Samsung Electronics

5. SVP-EX

① Sharpness

ITEM RangeRF AV HDMI/DTV

42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HDH2gain 0 ~ 16 8 16 10 10 10 16 10 16 20H4gain 0 ~ 16 8 16 10 10 16 16 10 16 20V2gain 0 ~ 16 10 16 10 10 10 16 10 16 20V4gain 0 ~ 16 10 16 10 10 16 16 10 20 20Sr2gain 0 ~ 16 0 4 2 0 2 2 0 2 2Sr4gain 0 ~ 16 2 4 2 2 2 2 2 4 2Sl2gain 0 ~ 16 0 4 2 0 2 2 0 2 2Sl4gain 0 ~ 16 2 4 2 2 2 2 2 4 2Peakth1 0 ~ 255 4 4 4 4 4 4 4 4 4Peakth2 0 ~ 255 47 47 47 47 47 47 47 47 47Peakth3 0 ~ 255 63 63 63 63 63 63 63 63 63

ITEM RangeComponent

480i 480p 720p 1080i42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD

H2gain 0 ~ 16 10 10 20 10 10 20 8 10 20 8 10 20H4gain 0 ~ 16 10 16 20 10 16 20 8 16 20 8 16 20V2gain 0 ~ 16 10 10 20 10 10 20 10 10 20 10 10 20V4gain 0 ~ 16 10 16 20 10 16 20 10 16 20 10 16 20Sr2gain 0 ~ 16 0 2 2 0 2 2 0 2 2 0 2 2Sr4gain 0 ~ 16 2 2 2 2 2 2 2 2 2 2 2 2Sl2gain 0 ~ 16 0 2 2 0 2 2 0 2 2 0 2 2Sl4gain 0 ~ 16 2 2 2 2 2 2 2 2 2 2 2 2Peakth1 0 ~ 255 4 4 4 4 4 4 4 4 4 4 4 4Peakth2 0 ~ 255 47 47 47 47 47 47 47 47 47 47 47 47Peakth3 0 ~ 255 63 63 63 63 63 63 63 63 63 63 63 63

Page 29: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-13

③ Color ManageITEM Range RF AV/S-Video HDMI/DTV Component PC

DSM_Skin_Direct 0 ~ 16 0 0 0 0 0DSM_Skin_Enhance 0 ~ 16 0 0 0 0 0DSM_Green_Stretch 0 ~ 16 0 0 0 0 0DSM_Blue_Stretch 0 ~ 16 0 0 0 0 0Ss_Skin_Direct 0 ~ 16 0 0 0 0 0Ss_Skin_Enhance 0 ~ 16 0 0 0 0 0Ss_Green_Stretch 0 ~ 16 0 0 0 0 0Ss_Blue_Stretch 0 ~ 16 0 0 0 0 0

④ UV DelayITEM Range RF/AV/S-Video HDMI/DTV Component PC

U Delay 0 ~ 16 16 16 16 16V Delay 0 ~ 16 16 16 16 16

ITEM Range RF AVdB0_Peaking_th1 0 ~ 255 2 2dB0_Vpeaking_th1 0 ~ 255 4 4db1_NoiseAmount 0 ~ 255 10 10dB1_Peaking_th1 0 ~ 255 12 12dB1_Vpeaking_th1 0 ~ 255 24 24dB2_NoiseAmount 0 ~ 255 25 20dB2_Peaking_th1 0 ~ 255 32 32dB2_Vpeaking_th2 0 ~ 255 32 32dB3_NoiseAmount 0 ~ 255 40 30dB3_Peaking_th1 0 ~ 255 128 128dB3_Vpeaking_th1 0 ~ 255 80 80

② LNA PLUS

Page 30: Samsung Hps4253 Plasma

Alignment & Adjustment

3-14 Samsung Electronics

⑤ PGAITEM Range RF/AV/S-Video HDMI/DTV Component PC

TCD3_Contrast 0 ~ 255 113 126 126 126

TCD3_Bright 0 ~ 255 48 40 40 40

TCD3_YC_Delay 0 ~ 255 0 0 0 0

ANALOG_Y_Offset 0 ~ 255 66 66 81 22

ANALOG_PB_Offset 0 ~ 255 128 128 128 25

ANALOG_PR_Offset 0 ~ 255 128 128 128 22

ANALOG_Y_Gain 0 ~ 255 194 194 190 214

ANALOG_PB_Gain 0 ~ 255 128 128 128 128

ANALOG_PR_Gain 0 ~ 255 128 128 128 128

BlackLevel 0 ~ 255 0 0 0 0

Bright40 0 ~ 255 25 25 25 25

CAGC_Target_NotUse 0 ~ 255 170 170 170 170

User Color 0 ~ 255 127 127 127 127

Page 31: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-15

⑥ Calibration TargetITEM Range Data

1st_AV_Low 0x0C1st_AV_High 0xDC1st_AV_Delta 0x041st_COMP_Low 0x101st_COMP_High 0xEB1st_COMP_Delta 0x041st_PC_Low 0x041st_PC_High 0xF81st_PC_Delta 0x04NoneNoneNone2nd_AV_Low 0x022nd_AV_High 0xE92nd_AV_Delta 0x102nd_COMP_Low 0x002nd_COMP_High 0xEB2nd_COMP_Delta 0x102nd_PC_Low 0x002nd_PC_High 0xEB2nd_PC_Delta 0x102nd_HDMI_Low 0x002nd_HDMI_High 0xEB2nd_HDMI_Delta 0x10

⑦ CLK_AITEM Range Data

CLK_A 16

⑧ CLK_BITEM Range Data

CLK_B 96

Page 32: Samsung Hps4253 Plasma

Alignment & Adjustment

3-16 Samsung Electronics

6. LBE (Dnie)

ITEM RangeRF AV/S-Video HDMI/DTV

42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HDPATT_SEL 0 ~ 25 0 0 0 0 0 0 0 0 0BLACK_TILT 0 ~ 255 130 120 140 130 120 140 130 140 140BLACK_GAIN_MAX 0 ~ 1023 400 400 400 400 400 400 380 380 400B_RATIO 120 120 140 130 120 140 100 150 150LOWER_FUNC 3 3 4 3 3 4 3 6 5UPPER_FUNC 3 4 5 3 5 5 3 8 5SKIN_EN 0 ~ 1 1 1 1 1 1 1 1 1 1SKIN_T_X 0 ~ 4095 1790 1750 1790 1770 1750 1790 1850 1780 1820SKIN_T_Y 0 ~ 4095 1660 1700 1660 1690 1700 1690 1630 1670 1650WHITE_EN 0 ~ 1 0 0 0 0 0 0 0 0 0WHITE_T_X 0 ~ 4095 1281 1281 1281 1281 1281 1281 1281 1281 1281WHITE_T_Y 0 ~ 4095 1348 1348 1348 1348 1348 1348 1348 1348 1348COLOR_GAIN 0 ~ 255 145 145 145 145 140 150 150 145 140INPUT_RGBGAIN 512 512 512 512 512 512 512 512 512INPUT_RGBOFFSET 0 ~ 1023 460 460 460 450 450 450 470 470 470

ITEM RangeComponent

480i 480p 720p 1080i42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD

PATT_SEL 0 ~ 25 0 0 0 0 0 0 0 0 0 0 0 0BLACK_TILT 0 ~ 255 120 120 140 120 130 140 120 120 140 130 140 140BLACK_GAIN_MAX 0 ~ 1023 380 400 400 380 380 380 380 380 380 380 380 380B_RATIO 100 120 140 130 150 140 100 100 140 100 150 140LOWER_FUNC 3 3 3 4 4 5 3 3 5 3 3 4UPPER_FUNC 4 5 5 3 5 5 3 5 5 3 5 5SKIN_EN 0 ~ 1 1 1 1 1 1 1 1 1 1 1 1 1SKIN_T_X 0 ~ 4095 1770 1775 1800 1760 1745 1760 1790 1760 1790 1790 1760 1790SKIN_T_Y 0 ~ 4095 1680 1740 1710 1710 1760 1740 1630 1670 1650 1630 1670 1650WHITE_EN 0 ~ 1 0 0 0 0 0 0 0 0 0 00 0 0WHITE_T_X 0 ~ 4095 1281 1281 1281 1281 1281 1281 1281 1281 1281 1281 1281 1281WHITE_T_Y 0 ~ 4095 1348 1348 1348 1348 1348 1348 1348 1348 1348 1348 1348 1348COLOR_GAIN 0 ~ 255 150 150 145 145 145 140 150 145 150 150 160 150INPUT_RGBGAIN 512 512 512 512 512 512 512 512 512 512 512 512INPUT_RGBOFFSET 0 ~ 1023 450 450 450 500 500 500 470 470 470 470 470 470

Page 33: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-17

ITEM Range DataCarrier Mute 1Stereo Pilot High 35Stereo Pilot Low 16SAP Pilot High 128SAP Pilot Low 96SQTH 112Audio Delay(Analog) 100Audio Delay(Digital) 60Melody Speak Volume 8(P7/Q7), 5(C7/E7)Melody HP Volume 3

ITEM Range DataAGC_REF[AIR] 0x50CR_F_GAIN[AIR] 0xD0BCR_L_GAIN[AIR] 0x24EQ_STEP[AIR] 0x0BPILOT_GAIN[AIR] 0x01CR_F2_GAIN[AIR] 0x1612AGC_REF[CABLE] 0x50CR_F_GAIN[CABLE] 0xD0BCR_L_GAIN[CABLE] 0x24EQ_STEP[CABLE] 0x0BPILOT_GAIN[CABLE] 0x01CR_F2_GAIN[CABLE] 0x1612PACKET_ERR_THR 0x08

7. SOUND(STV825X)

8. Sub Micom Download

9. Checksum

10. KS1406

Page 34: Samsung Hps4253 Plasma

Alignment & Adjustment

3-18 Samsung Electronics

ITEM Range DataRF_AGC_TOP 0x8ACR_PHASE_GAIN 0x4ACR_FREQ_GAIN 0x1010PILOT_GAIN 0x01AGC_REF 0x50EQ_CTRL 0x30EPTL_COEFF 0x23PTL_STEP 0x5C0

ITEM Range DataPixel Shift Test 0

Logic D/L off

Bright Sensor 0 ~ 1 1Sound Output 10W/15W 10WHDMI Input 1 ~ 2 2Control Key Lock 0 ~ 1 0Panel Pattern Select 0 ~ 64 0Panel Type read 0xXXPanel Inch read xxResolution read XX

Panel Version 0x3

Logic SW Version read XXYYZZFactory Update off/on offFactory Data Type BASE/MRT/Non_MRT BASE/MRT/Non_MRT

Panel Option PDP_42

11. KS1409

ITEM Range DataDynamic CE On

Dynamic ASL Gain 42SD:Off,42HD/50HD:On On/Off

LBE Y_MEAN READ

12. Dynamic Contrast

13. EEPROM Access Count

14. PDP Option

Page 35: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-19

① PDP Cool2

ITEM RangeRF/AV HDMI/DTV Component PC

42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD[Cool2]R Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Cool2]G Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Cool2]B Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Cool2]R Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Cool2]G Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Cool2]B Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128

② PDP Cool1

ITEM RangeRF/AV HDMI/DTV Component PC

42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD[Cool1]R Cutoff 0 ~ 255 128 128 125 128 128 128 126 128 128 128 128 128[Cool1]G Cutoff 0 ~ 255 128 128 125 128 128 128 128 128 128 128 128 128[Cool1]B Cutoff 0 ~ 255 128 128 140 128 128 128 128 120 128 128 128 128[Cool1]R Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Cool1]G Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Cool1]B Gain 0 ~ 255 129 132 128 128 128 128 125 128 125 128 128 128

③ PDP Normal

ITEM RangeRF/AV HDMI/DTV Component PC

42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD[Normal]R Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Normal]G Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Normal]B Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Normal]R Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Normal]G Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Normal]B Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128

④ PDP Warm1

ITEM RangeRF/AV HDMI/DTV Component PC

42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD[Warm1]R Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Warm1]G Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Warm1]B Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Warm1]R Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Warm1]G Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Warm1]B Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128

Page 36: Samsung Hps4253 Plasma

Alignment & Adjustment

3-20 Samsung Electronics

⑤ PDP Warm2

ITEM RangeRF/AV HDMI/DTV Component PC

42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD 42SD 42HD 50HD[Warm2]R Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Warm2]G Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Warm2]B Cutoff 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Warm2]R Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Warm2]G Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128[Warm2]B Gain 0 ~ 255 128 128 128 128 128 128 128 128 128 128 128 128

- The united code option contentsOption Position Option

Vol Melody Speak Volume option SOUND(STV825X) P7/Q7 : 8, C7/E7 : 5B/S Bright Sensor option PDP Option P7/Q7/C7 : On, E7 : Off10W Sound Output option PDP Option P7 : 15W, Q7/C7/E7 : 10W

KR_MRT Factory Data Type option PDP Option US_Mesh/KR_MRT/KR_Mesh/US_Spu

Page 37: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-21

3-4 Service AdjustmentYou must perform Calibration in the Lattice Pattern before adjusting the White Balance

3-4-1 Color Calibration

Adjust spec.1. Source : HDMI2. Setting Mode : 1280*720@60Hz3. Pattern : Pattern #24 (Chess Pattern)

4. Use Equipment : CA210 & Master MSPG925 Generator

※ Use other equipment only after comparing the result with that of the Master equipment.

( Chess Pattern )

Input mode Calibration PatternCVBS IN (Model_#1) Perform in NTSC B&W Pattern #24 Lattice

Component IN (Model_#6) Perform in 720p B&W Pattern #24 Lattice

PC Analog IN (Model_#21) Perform in VESA XGA (1024x768)B&W Pattern #24 Lattice

HDMI IN Perform in 720p B&W Pattern #24 Lattice<Table 1>

Page 38: Samsung Hps4253 Plasma

Alignment & Adjustment

3-22 Samsung Electronics

Method of Color Calibration (AV)1) Apply the NTSC Lattice (N0. 3) pattern signal to the AV IN 1 port2) Press the Source key to switch to "AV1" mode3) Enter Service mode4) Select the "Calibration" menu5) Select the "AV Calibration" menu.6) In "AV Calibration Off" status, press the "" key to perform Calibration.7) When Calibration is complete, it returns to the high-level menu. 8) You can see the change of the "AV Calibration" status from Failure to Success.

Method of Color Calibration (Component)1) Apply the 720p Lattice (N0. 6) pattern signal to the Component IN 1 port2) Press the Source key to switch to "Component1" mode3) Enter Service mode4) Select the "Calibration" menu5) Select the "Comp Calibration" menu.6) In "Comp Calibration Off" status, press the "" key to perform Calibration.7) When Calibration is complete, it returns to the high-level menu. 8) You can see the change of the "Comp Calibration" status from Failure to Success.

Method of Color Calibration (PC)1) Apply the VESA XGA Lattice (N0. 21) pattern signal to the PC IN port2) Press the Source key to switch to "PC" mode3) Enter Service mode4) Select the "Calibration" menu5) Select the "PC Calibration" menu.6) In "PC Calibration Off" status, press the "" key to perform Calibration.7) When Calibration is complete, it returns to the high-level menu. 8) You can see the change of the "PC Calibration" status from Failure to Success.

Method of Color Calibration (HDMI)1) Apply the 720p Lattice (N0. 6) pattern signal to the HDMI1/DVI IN port2) Press the Source key to switch to "HDMI1" mode3) Enter Service mode4) Select the "Calibration" menu5) Select the "HDMI Calibration" menu.6) In "HDMI Calibration Off" status, press the "" key to perform Calibration.7) When Calibration is complete, it returns to the high-level menu. 8) You can see the change of the "HDMI Calibration" status from Failure to Success.

Page 39: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-23

3-4-2 White Balance

Adjust spec.1. Source : HDMI2. Setting Mode : 1280*720@60Hz3. Pattern : Pattern #924. Use Equipment : MIK-7256 (MSPG925L)

5. Work order① Connect HDMI (DVI) output terminal of MIK-7256 (MSPG925L) to the HDMI input in main set② Set the input to HDMI mode③ Enter the White Balance menu of service mode④ Contact CA-210 sensor to glass filter

⑤ Adjust the low light- Adjust Sub-Bright (LBE) to set the 'Y' value- Adjust R-Offset ('x') and B-Offset ('y') to the color coordinates.* Do not adjust G-Offset data

⑥ Adjust the high light. - Adjust Sub-Contrast (LBE) to set the 'Y' value- Adjust R-Gain ('x') and B-Gain ('y') to the color coordinates.* Do not adjust the G-gain data

( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )

( Fixed Position of CA210 Probe )

Page 40: Samsung Hps4253 Plasma

Alignment & Adjustment

3-24 Samsung Electronics

Input mode(CA-210)

x y Y(L) T(K), MPCD

CVBS(NTSC-J)

H/L 278± 3 285± 3 22fL(20fL↑ ) 10,500 (± 0)L/L 278± 5 285± 5 1.0fL± 0.3fL 10,500 (± 0)

COMP(720P)

H/L 278± 3 285± 3 23fL(20fL↑ ) 10,500 (± 0)L/L 278± 5 285± 5 1.3fL± 0.2fL 10,500 (± 0)

HDMI(720P)

H/L 278± 3 285± 3 23fL(20fL↑ ) 10,500 (± 0)L/L 278± 5 285± 5 1.2fL± 0.1fL 10,500 (± 0)

PC (XGA)(1024*768)

H/L 279± 5 294± 5 21fL(20fL↑ ) -

L/L 287± 5 297± 5 0.8fL± 0.2fL -

Page 41: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-25

3-5 Software Upgrade

3-5-2 How to Check the Version of the Program

1. Procedures for checking in the User Menu- Select the "Setup" menu in the Menu screen- Place the cursor over the "On" of "Function Help", and press the "Info" key on the remote control- The version of the program is displayed at the bottom of the Menu screen

2. Procedures for checking in the Factory MenuWhen entering Factory Mode, the version of the software is displayed at the bottom of the menu as described on page 3-2.

Main Program VersionBoot-code Version

3-5-1 USB Download Method

1. USB Memory Stick Path Save as CADILLAC/USA/T-CADINUS0H/appl.rom

* Some of the USB Memory Sticks can be incompatible.

2. USB Download 1) Insert the USB Memory Stick to the rear SERVICE 1 port in Stand-by mode.2) Turn the power on. 3) The blank screen is displayed for about one minute. 4) The Power is on again and picture appears. 5) Disconnect the power cord and connect again, then check the software version.

* Do not unplug the power cord in the step 3.

Page 42: Samsung Hps4253 Plasma

Alignment & Adjustment

3-26 Samsung Electronics

3-6 Replacements & Calibration

Replaced Items Code No. Check Items

ASSY PCB MISC-MAIN BN94-00859B 1) Auto Program2) White Balance Adjust

ASSY PCB P-SMPS(MAIN) BN96-03252A Vs, Va voltage check and adjustASSY PCB P-SMPS(DC DC) BN96-01856A Vscan, Vset, Ve voltage check and adjustASSY PDP P-LOGIC BOARD BN96-03355A

Not adjustment

ASSY PDP P-X MAIN BOARD BN96-03350AASSY PDP P-Y MAIN BOARD BN96-03351AASSY PDP P-Y MAIN SCAN BOARD BN96-03352AASSY PDP P-ADDRESS E BUFF BOARD BN96-03353AASSY PDP P-ADDRESS F BUFF BOARD BN96-03354A

* Check items listed after changing each

※ The ASS'Y code can be changed, see "5 Chapter. Electrical Part List."

※ When replacing the SMPS (DC DC) or PDP panel, you have to check the voltage printed on the panel sticker and adjust it.

Page 43: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-27

Value Board AdjustmentVs 200

SMPS-MAINVa 65

Vset 195SMPS-DC/DCVe 120

Vscan -190

VoltageLabel

SMPS-MAIN SMPS-DC/DC

2. A point of adjusting SMPS-MAIN voltage.

Vs Test point

Vs Adjustment

Va Test point

Va Adjustment

3-6-1 Voltage Adjustment

1. After replacing the SMPS or PDP panel, you must adjust the voltage referring to the voltage label printed on the panel.(If you do not adjust the voltage, an abnormal discharge symptom may appear.)

Page 44: Samsung Hps4253 Plasma

Alignment & Adjustment

3-28 Samsung Electronics

3. A point of adjusting SMPS-DC/DC.

* Use base chassis of PDP panel as GND point.

Test PointVset (Middle)Vscan (Right)

Ve Test Point

Vscan/VsetAdjustment

Point

VEAdjustment

Point

Page 45: Samsung Hps4253 Plasma

Alignment & Adjustment

Samsung Electronics 3-29

3-6-2 Y-RR and Y-FR controls

Rising ramp

variable resistor

Falling ramp

variable resistor

60usec

80usec

Test Point

Set the main reset (rising : 60usec, falling : 80usec) by change the value of variable resistor.

Page 46: Samsung Hps4253 Plasma

3-30 Samsung Electronics

MEMO

Page 47: Samsung Hps4253 Plasma

4. Exploded View & Part List

Exploded View & Part List

Samsung Electronics 4-1

T0456

T0044

M0107 T0079

T0448

M0013

M0111

M0115

M0013

M0006

M0150

M0020

T0074 T0268

M0112

T0056

T0023

T0061

T0023

T0059

T0603

CIS7

M0145

T0175

T0003

Yon can search for the updated part code through ITSELF web site.URL:http://itself.sec.samsung.co.kr

4-1 HPS4253X/XAA

Loc. No. Code No. Description Specification Q'ty SA/SNA RemarkCIS7 AA61-60003B SPRING ETC-CS -,SUS304,-,-,OD11.2,N7,OD1 1 S.N.A

M0006 BN63-02383A COVER-REAR 42C7,PCM,0.5 1 S.N.AM0013 BN96-03154A ASSY STAND P-BASE Q7,HGI T3.0,BK23,Round 1 S.AM0013 BN96-03160A ASSY COVER P-REAR 42C7,P7,PCM T0.5 1 S.AM0020 BN96-03075E ASSY BOARD P-SIDE AV CADILLAC,SJ06-01-00 1 S.AM0107 BN61-02315B BRACKET-PCB 42C7,SECC,0.8 1 S.N.AM0111 BN63-02564A COVER-STAND Q7,ABS,HB,SF0507,BK23 1 S.N.AM0112 BN63-02374A COVER-FRONT 42Q7/P7,ABS,T3.5,HB,BK23 1 S.N.AM0115 BN61-02338A BRACKET-STAND 42C7,SECC,3.0 1 S.N.AM0145 BN96-02784B ASSY BOARD P-FUNCTION CADILLAC,SJ06-01-0 1 S.AM0150 BN96-03947A ASSY BRACKET P-FILTER BOTTOM 42Q7/P7,AL, 1 S.N.AT0003 BN96-03951A ASSY COVER P-FRONT 42Q7(HQ),ABS,HB,BK23, 1 S.N.AT0023 BN96-03173A ASSY COVER P-KNOB POWER 42P7,ABS 1 S.N.AT0023 BN64-00459A KNOB POWER 42P7,PC,Violet 1 S.N.AT0044 BN96-03288A ASSY PDP MODULE P M1,42HD,V5.1,1024*768, 1 S.AT0056 BN63-02386A COVER-DECORATION 42Q7,PC SHEET,T0.5,Silv 1 S.N.AT0059 BN64-00461A INDICATOR LED 42P7,PMMA 1 S.N.AT0061 BN64-00462A WINDOW-REMOCON 42P7,ACRYL,5% 1 S.N.AT0074 BN59-00511A REMOCON Bordeaux,TM87B,SAMSUNG 28P+EEPRO 1 S.AT0079 BN94-00859B ASSY PCB MISC-MAIN HP-S4253,CADILLAC,BN4 1 S.AT0175 BN96-03392A ASSY SPEAKER P 8ohm,Q7,10W,2Way,2speaker 1 S.AT0268 3903-000144 CBF-POWER CORD DT,US,BP3/Y,U(IEC C13-RA) 1 S.AT0448 BN96-03144A ASSY BRACKET P-TERMINAL 42C7,P7,SECC T0. 1 S.N.AT0456 BN67-00172A GLASS-FILTER EMI 42" Q7, C7 No B/C,Mesh, 1 S.AT0603 BN64-00460A KNOB-DECORATION POWER 42P7,ABS,HB,AL 1 S.N.A

Page 48: Samsung Hps4253 Plasma

5-1Samsung Electronics

Electrical Part List

5. Electrical Part List5-1 HPS4253X/XAA Service ItemYon can search for the updated part code through ITSELF web site.URL:http://itself.sec.samsung.co.kr

Loc. No. Code No. Description Specification Q'ty SA/SNA RemarkM0013 BN96-03154A ASSY STAND P-BASE Q7,HGI T3.0,BK23,Round 1 S.AM0013 BN96-03160A ASSY COVER P-REAR 42C7,P7,PCM T0.5 1 S.AM0018 BN97-00755A ASSY MICOM T-CADINUS5-1002,S3F866B,20060 1 S.AM2893 BN39-00632B LEAD CONNECTOR PS-42E7HX/XEC,UL1617#22,U 1 S.AM2893 BN39-00667C LEAD CONNECTOR-LVDS D71C/SPD-42S5HD,UL20 1 S.AM2893 BP39-00053D LEAD CONNECTOR SCHUBERT,UL1007#26,10P,15 1 S.AT0003 BN96-03951A ASSY COVER P-FRONT 42Q7(HQ),ABS,HB,BK23, 1 S.AT0044 BN96-03288A ASSY PDP MODULE P M1,42HD,V5.1,1024*768, 1 S.AT0074 BN59-00511A REMOCON Bordeaux,TM87B,SAMSUNG 1 S.AT0079 BN94-00859B ASSY PCB MISC-MAIN HP-S4253,CADILLAC,BN4 1 S.AT0159 BN96-01856A ASSY PCB P-SMPS SPD-50P5HD(DC_DC),200Vin 1 S.AT0159 BN96-03252A ASSY PCB P-SMPS HPS4253,100V-120V,245*37 1 S.AT0175 BN96-03392A ASSY SPEAKER P 8ohm,Q7,10W,2Way,2speaker 1 S.AT1910 BN96-03350A ASSY PDP MODULE P-X MAIN BOARD 42HD,PL42 1 S.AT1911 BN96-03351A ASSY PDP MODULE P-Y MAIN BOARD 42HD,PL42 1 S.AT1914 BN96-03353A ASSY PDP MODULE P-ADDRESS E BU 42HD,PL42 1 S.AT1915 BN96-03354A ASSY PDP MODULE P-ADDRESS F BU 42HD,PL42 1 S.AT1917 BN96-03355A ASSY PDP MODULE P-LOGIC MAIN B 42HD,PL42 1 S.AT9698 BN96-03352A ASSY PDP MODULE P-Y MAIN SCAN 42HD,PL42A 1 S.A

Page 49: Samsung Hps4253 Plasma

Samsung Electronics5-2

MEMO

Page 50: Samsung Hps4253 Plasma

Troubleshooting

Samsung Electronics 6-1

1. Check the various cable connections first.- Check to see if there is a burnt or damaged cable. - Check to see if there is a disconnected cable connection or a connection is too loose.- Check to see if the cables are connected according to the connection diagram.

2. Check the power input to the Main Board.

3. Check the voltage in and out between the SMPS ↔ Main Board, between the SMPS ↔ X, Y Main Board, and between the Logic Boards.

6. Troubleshooting6-1 First Checklist for Troubleshooting

Page 51: Samsung Hps4253 Plasma

Troubleshooting

6-2 Samsung Electronics

6-2 Checkpoints by Error Mode

6-2-1 No Power

Symptom- The LEDs on the front panel do not work when connecting the power cord.- The SMPS relay does not work when connecting the power cord.- The power of the unit seems to be out of order.

Major Checklist

The SMPS relay or the LEDs on the front panel do not work when connecting the power cord if the cables are improperlyconnected or the Main Board or SMPS is out of order. In this case, check the following:- Check the internal cable connection status inside the unit.- Check the fuses of each part.- Check the output voltage of SMPS.- Replace the Main Board.

TroubleshootingProcedures

Are the AC IN socket connectorand the Main SMPS CN800 connected?

Is the Fuse (F101) of the Main SMPSPower Input Part blown?

Check Main SMPS 804-1Pin 10 : STB 5V = 5VPin 8 : PS-ON = 0V

Replace the Main Board

Connect The AC IN socket connectorand the Main SMPS CN800

Replace the Main SMPS

Replace the Main SMPS

Page 52: Samsung Hps4253 Plasma

Troubleshooting

Samsung Electronics 6-3

6-2-2 When the unit is repeatedly turned on and offSymptom - The SMPS relay is repeatedly turned on and off.

Major Checklist

In general, the SMPS relay repeatedly turns on and off by the protection function due to a defect on a board connected to theSMPS.- Disconnect all cables from the SMPS, operate the SMPS alone and check if the SMPS works properly and if each voltage

output is correct.- If the symptom continues even when SMPS is operated alone, replace the SMPS.- If the symptom is not observed when operating the SMPS alone, find any defective ASSYs by connecting the cables one by

one.

TroubleshootingProcedures

CautionWhen separating and connecting the cables such as CN809 of the Main SMPS, CN1, CN2, CN3, CN4 and CN5 of DC-DCSMPS, CN of the X Main Board, and CN of the Y Main Board, a spark may be generated by the electric charge of the highcapacity capacitor. Therefore, wait some time after separating the power cord from the unit.

Does the symptom continueafter connecting the power and

removing CN809 cable fromthe Main SMPS?

Does the symptom continuewhen separating the CN804-1

and CN803 cables from theMain SMPS and shorting pins

4 and 5 of the CN804-1Connector?

Replace the Main SMPS

Replace the Main Board

Does the symptom continue whenconnecting the power after

connecting the CN809 cable andremoving the CN2, CN4 and CN5cables from the DC-DC SMPS?

Reconnect all cables.Does the symptom continue when

connecting the power after the CN4cable to the DC-DC SMPS?

Does the symptom continue whenconnecting the power after CN2

to the DC-DC SMPS?

Does the symptom continue whenconnecting the power afterremoving CN810 from the

Main SMPS?

Replace the DC-DC SMPS

Replace the X Main Board

Replace the Y Main Board

Replace theLogic Main Board

Page 53: Samsung Hps4253 Plasma

Troubleshooting

6-4 Samsung Electronics

6-2-3 No Picture (When audio is normal)Symptom - Audio is normal but no picture is displayed on the screen.

Major Checklist

- This may happen when the Main Board is normal but the X, Y Main Board, Logic Board, or Y Buffer Boards are out of order.

- The output voltage of the Main SMPS or the DC-DC SMPS is out of order.- This may happen when the LVDS cable connecting the Main Board and the Logic Board is disconnected.

TroubleshootingProcedures

Caution When separating and connecting the cables such as CN809 of the Main SMPS, CN1, CN2, CN3, CN4 and CN5 of the DC-DCSMPS, CN of the X Main Board, and CN of the Y Main Board, a spark may be generated by the electric charge of the highcapacity capacitor. Therefore, wait some time after separ ating the power cord from the unit.

Are the Vs and Va voltagesnormal after removing the

CN809 cable from theMain SMPS?

Is the output voltage of theDC-DC SMPS normal when

reconnecting the CN809 cableand removing the CN2, CN4

and CN5 cables from theDC-DC SMPS?

Replace the Y Main Board

Replace the X Main Board

Replace the Logic Main Board

Replace the Y SCAN Board

Replace the Main SMPS

Replace the DC-DC SMPS

Page 54: Samsung Hps4253 Plasma

Troubleshooting

Samsung Electronics 6-5

6-2-4 No SoundSymptom - Video is normal but there is no sound.

Major Checklist- When the speaker connectors are disconnected or damaged.- When the sound processing part of the Main Board is out of order.- Speaker defect.

TroubleshootingProcedures

Is the cable connection betweenthe Main Board and the speaker

properly connected?

Is the output voltage of SMPSnormal? (CN803 #5 18V)

Is the speaker output terminalof the Main Board normal?

Replace the Speaker

Connect the cable properly orreplace the cable, if necessary.

Replace the Main SMPS

Replace the Main Board

Page 55: Samsung Hps4253 Plasma

Troubleshooting

6-6 Samsung Electronics

6-2-5 No VideoSymptom - A normal/cable network analog broadcast screen is blank or abnormal but OSD is OK.

Major Checklist- Check the antenna connection settings (Antenna 1 - Normal/Cable/DTV, Antenna 2 - Only for DTV)- Check the tuner output signal (CVBS).- Check the power input of the Main board.

TroubleshootingProcedures

Check CN101 pin2 for +33V

Configure properly

Replace the Main SMPS

Replace the Main Board

Is the antenna connection settingproperly configured?

Page 56: Samsung Hps4253 Plasma

Troubleshooting

Samsung Electronics 6-7

6-2-6 Main SMPS Troubleshooting

STD_5V

Normal

Abnormal

Check U100, D100

Power ON

VA

Multi

Check U501

Abnormal

Abnormal

Check U601

Normal

VSAbnormal

Check Q401, Q402

Check the Other board (Image Board or Driver Board) or Cable.

Page 57: Samsung Hps4253 Plasma

Troubleshooting

6-8 Samsung Electronics

Condition Name Description Related BoardNo Voltage Output Operating Voltage don't exist PSUNo Display Operating Voltage exist, but an Image doesn't exist on screen Y-MAIN, X-MAIN, Logic Main, CableAbnormal Display Abnormal Image (not open or short) is no screen Y-MAIN, X-MAIN, Logic MainSustain Open Some horizontal lines don't exist on screen Scan Buffer, FPC of X/YSustain Short Some horizontal lines appear to be linked on screen Scan Buffer, FPC of X/YAddress Open Some vertical lines don't exist on screen Logic Main, Logic Buffer, TCPAddress Short Some vertical lines appear to be linked on screen Logic Main, Logic Buffer, TCP

6-2-7 Drive Board Troubleshooting

1) Troubleshooting Summary

Page 58: Samsung Hps4253 Plasma

Troubleshooting

Samsung Electronics 6-9

No Display

[ Y-MAIN ]

Check necessary points

[ Logic Main ]

LED Blinks

[ X-MAIN ]

Check necessary points

[ Logic Main ]

Check if power is supplied

( 5V, 3.3V )

Check the LED

operation

Check if internal is

Default Black

Check the

MICOM operation

Check the

power connectivity

Check if any address

data output is detected

Check the ASIC

Control Signal output

Check if the data

and control signals

between DDR & ASIC

are normal

If the input voltage is

abnormal, replace the

PSU and check it

again as this indicates

a PSU output error

Check the FUSE

Check the

input voltage

YES NO

YES NO

[ Y-MAIN ]

Check several points

FUSE

FET/

DIODE

Y-MAIN

Normal State

Replace the Board

Replace the Board

OK

OPEN

SHORT

OK

F5001 for VDD

F5002 for Vs

F5004 for VCC

F5005 for OUT_L

Q5009~Q5021

D5005, D5007

D5008

[ X-MAIN ]

Check several points

FUSE

FET/

DIODE

X-MAIN

Normal State

Replace the Board

Replace the Board

OK

OPEN

SHORT

OK

F4001 for VCC

F4002 for Vs

F4004 for VDD

F4005 for Ve

Q4002~Q4003

Q4011~Q4016

D4004

D4006~D4008

2) Troubleshooting Procedure in Abnormal Conditions① No Display (Operating Voltage exist, but an doesn't exist on Screen) No Display is related with Y-MAIN, X-MAIN, Logic Main and so on.

This page shows you how to check the boards, and the following pages show you how to find the defective board.

Page 59: Samsung Hps4253 Plasma

Troubleshooting

6-10 Samsung Electronics

Abnormal

Display

[ Y-MAIN ]

Check necessary points

[ Logic Main ]

Observation of

abnormal display

[ X-MAIN ]

Check necessary points

[ Logic Main ]

LED Blinks

( action of Vsync )

Regular

abnormal

pattern

Replace the Board

NO

YES

Logic Main

Normal State

Replace the PDP

[ Y-MAIN ]

Check several points

FUSE

FET

Y-MAIN

Normal State

Replace the Board

Replace the Board

OK

OPEN

SHORT

OK

F5001 for VDD

F5002 for Vs

F5004 for VCC

F5005 for OUT_L

Q5009~Q5021

[ X-MAIN ]

Check several points

FUSE

FET

X-MAIN

Normal State

Replace the Board

Replace the Board

OK

OPEN

SHORT

OK

F4001 for VCC

F4002 for Vs

F4004 for VDD

F4005 for Ve

Q4002~Q4003

Q4011~Q4016

② Abnormal Display(Abnormal Image is on Screen.(except abnormality in Sustain or Address) Abnormal Display is related with Y-MAIN, X-MAIN, Logic Main and so on.

This page shows you how to check the boards, and the following pages show you how to find the defective board.

Page 60: Samsung Hps4253 Plasma

Troubleshooting

Samsung Electronics 6-11

③ Sustain Open (some horizontal lines don't exist on screen)

[ Y-FPC ]

Sustain Open

After Changing Y-buffer,

recheck the status

Done

(Defect is from Y-buffer)

Replace the Panel

There a defect on FPC

OK

NG

④ Sustain Short (some horizontal lines appear to be linked on Video)

[ Y-FPC ]

Sustain Short

(Discharging in unwanted Scan line)

After Changing Y-buffer,

recheck the status

Done

(Defect is from Y-buffer)

Replace the Panel

There a defect on FPC

OK

NG

Page 61: Samsung Hps4253 Plasma

Troubleshooting

6-12 Samsung Electronics

⑤ Address Open, Short(some vertical lines don't exist on screen) Address Open and Short is related with Logic Main, Logic Buffer, FFC, TCP film and so on.

This page shows you how to check the boards, and the following pages show you how to find the defective board.

[ Logic Main ]

Address Open/Short

Check the LED operation

Check if the internal mode

screen is normal

Reload the data onto the

MICOM and recheck it

Check if there is an open or

short circuit on the Buffer Board

and the Logic Main address

data output section.

Check the FFC connection status

Check the detailed waveform

and control the signal waveform

OK

NG

OK

NG

Check if a specific TCP Block

screen is displayed abnormally

OK

NG

OK

Replace Logic Main /

Address Buffer (E or F) /

FFC

NG

DONE

Check the

Video Board

Check the DDR Vref

input power and the

Voltage Divider

resistance

Check the DDR

input voltage (Vref)

Replace the Panel

OK

NG

NG

Page 62: Samsung Hps4253 Plasma

Troubleshooting

Samsung Electronics 6-13

6-3 Troubleshooting Procedures by ASS'Y

No Assy Code No. Description Major Symptoms1 ASSY PCB P-SMPS BN96-03252A Main SMPS No power, Blank screen, the Relay repeats On and Off.2 ASSY PCB P-SMPS BN96-01856A DC-DC SMPS Blank screen, the Relay repeats On and Off.3 ASSY PDP P-X MAIN BOARD BN96-03350A X Main Board Blank screen4 ASSY PDP P-Y MAIN BOARD BN96-03351A Y Main Board Blank screen5 ASSY PDP MODUEL P-LOGIC MAIN BOARD BN96-03355A Logic Board Blank screen, Screen noise6 ASSY PDP P-Y SCAN BOARD BN96-03352A Y Scan Board Row Bar screen is blank7 ASSY PDP P-ADDRESS E-BUFF BOARD BN96-03353A Address E Buffer Board Corresponding Buffer Board block screen is blank.8 ASSY PDP P-ADDRESS F-BUFF BOARD BN96-03354A Address F Buffer Board Corresponding Buffer Board block screen is blank.9 ASSY PCB MISC-MAIN BN94-00859B Main Board No Power, Abnormal screen for each input source, PIP screen trouble, Sound trouble

10 ASSY BOARD P-FUNCTION BN96-02784B Function Key Board The side function key does not work properly11 ASSY BOARD P-POWER&IR BN96-03320A Power Button Board The remote control does not work properly, the LED does not work properly.12 ASSY BOARD P-SIDE AV BN96-03075E Side AV Board The AV2 and S-VIDEO2 modes do not work properly

※ The ASS'Y code can be changed, see "5 Chapter. Electrical Part List."

Page 63: Samsung Hps4253 Plasma

6-14 Samsung Electronics

MEMO

Page 64: Samsung Hps4253 Plasma

Block Diagram

Samsung Electronics 7-1

7. Block Diagram7-1 Overall Block Diagram

Y Main Board X Main Board

1024x768 Pixels1024x768x3 Cells (R,G,B)

(110V)CPU

DecoderImageScaler

Deinterlac-er

Micom

Page 65: Samsung Hps4253 Plasma

Block Diagram

7-2 Samsung Electronics

CN804-1(Main SMPS)↔

CN102(Main B'D)Pin No. Signal

1 D5.3V2 RTN3 VCS4 VCA5 RTN6 RTN7 D12V8 PS_ON9 RTN

10 STB-5V11 FAN_ON12 FAN_D

CN803(Main SMPS)↔

CN101(Main B'D)Pin No. Signal

1 6.5V2 RTN3 A12V4 RTN5 18V-AMP6 18V-AMP7 RTN-AMP8 RTN-AMP9 VT

10 RTN

CN810(Main SMPS)↔

CN2085(Logic B'D)Pin No. Signal

1 D5.3V2 D5.3V3 RTN4 RTN5 D5.3V6 RTN7 PS_ON8 N.C9 VS_ON

10 STB-5V

CN2(DC-DC SMPS)↔

CN5010(Y B'D)Pin No. Signal

1 D5.3V2 Vg3 RTN4 Vscan5 RTN6 Vset7 RTN8 RTN9 Vs

10 Vs

CN4(DC-DC SMPS)↔

CN4004(X B'D)Pin No. Signal

1 D5.3V2 Vg3 RTN4 RTN5 Ve6 RTN7 RTN8 Vs9 Vs

CN5(DC-DC SMPS)↔

CN2710(F-Buffer)Pin No. Signal

1 RTN2 N.C3 D5.3V4 N.C5 Va

Page 66: Samsung Hps4253 Plasma

Block Diagram

Samsung Electronics 7-3

7-2 Partial Block Diagram7-2-1 Main SMPS Block Diagram

IMERETLIF

relbuoDegatloV

yrailixuAegatS

gnihctiwS_SVegatS

lortnocMWPegatS

gnihctiwS_AVegatS

tupnICAV09 ~ V231

langiSyaleR/NO-SP

GER

)V002+(SV

nruteR

)V07+(AV

nruteR

)V21+(V21A

)V3.5+(V3.5D

nruteR

)V81+(PMAV81

)V21+(V21D

)V51+(GV

GERREPPOHC

TUPNI

ccV

TOH DLOC

TOHDLOC DLOC

V5_DTS

lortnocMWPegatS

)V33+(TV

lortnoCMWPegatS

tuptuOitluMgnihctiwS

egatS

)V5.6+(V5.6

langiSNO-SV

GERREPPOHC

GER

7-2-2 DC-DC SMPS Block Diagram

Controland

Switching Block

Controland

Switching Block

Controland

Switching Block

Transformer

Transformer

Transformer

AuxiliaryPower

AuxiliaryPower

AuxiliaryPower

RectificationBlock

RectificationBlock

RectificationBlock

FeedbackBlock

FeedbackBlock

FeedbackBlock

Vs Input Part Vscan Output

Vset Output

Ve Output

(175~210)

Page 67: Samsung Hps4253 Plasma

Block Diagram

7-4 Samsung Electronics

7-2-3 Module Driver Board Block Diagram

1. Y Main Board

2. X Main Board

Page 68: Samsung Hps4253 Plasma

Block Diagram

Samsung Electronics 7-5

7-2-4 Logic Board Block Diagram

CONTROL

SIGNAL

50 Pin Connector FM75

30 Pin Connector 20 Pin Connector

50 Pin Connector

10 Pin (Power)31 Pin LVDS

SPS-NIRB

(ASIC 816P)DDRDRIVE

RESET (FA)

DDR

(MA)

DDR

(MB)

R,G,B : 24bit

CLK 1, 2

BLK, POC, STB

CSE, CE1, CE2

R,G,B : 24bit

CLK 1, 2

BLK, POC, STB

CSE, CE1, CE2

DATA : 32bit

ADDR : 12bit

DQS, CLK, nCLK

RELAY_EINT

Vs-ON

X-MAIN

CONTROL

SIGNAL

Y-MAIN

CONTROL

SIGNAL

LVDS SIGNAL

(8~12bit)

TX, RX

ASIC

nRESET

5 P

in (u

art)

MICOM

7-2-5 Main Board Block Diagram

Page 69: Samsung Hps4253 Plasma

7-6 Samsung Electronics

MEMO

Page 70: Samsung Hps4253 Plasma

Wiring Diagram

Samsung Electronics 8-1

8. Wiring Diagram8-1 Overall Wiring

CN5506

CN5505

CN5504

CN5503

CN5502

CN5501

CN5509

CN5508

CN5013

CN5010

CN2083 CN2093

CN2026

CN804-1CN803 CN810

CN809

CN3

CN5CN4

CN2

CN4004 CN4002

CN4001

CN4003

CN2084 CN2005

CN2084 CN2711CN2700CN2500

CN405

JA1501 CN102 CN103

CN404

CN1

CN001

CN2710

CN800

CN5507

SPEAKER

MAIN BOARD

LOGIC BOARD

SMPS-MAINX-DRIVE

Y-DRIVE

Y-BUFFER

AC-INLET

E-BUFFER F-BUFFER

SMPS -DC

FUNCTION

1

2

POWER SW

3

4

7 8

9

10

11

12

13

14

6

CN402 CN211CN101

SIDE AV

CN2085

5

1516

17

18

※ The ASS'Y code can be changed, see "5 Chapter. Electrical Part List."

Page 71: Samsung Hps4253 Plasma

Wiring Diagram

8-2 Samsung Electronics

No Assy Code No. Description- ASSY PDP MODULE P BN96-03288A M1,42HD,V5.1,1024*768,NTSC/PAL,complementary color,with logic① ASSY PCB P-SMPS BN96-03252A HPS4253,100V-120V,245*370mm② ASSY PCB P-SMPS BN96-01856A SPD-50P5HD(DC_DC),200Vin(DC_DC) ③ ASSY PDP MODULE P-X MAIN BOARD BN96-03550A 42HD,PL42AX005A,V5.1,NTSC/PAL,1024*768,LJ92-01345A④ ASSY PDP MODULE P-Y MAIN BOARD BN96-03351A 42HD,PL42AX005A,V5.1,NTSC/PAL,1024*768,LJ92-01346A⑤ ASSY PDP MODULE P-Y MAIN SCAN BUFFER BN96-03352A 42HD,PL42AX005A,V5.1,NTSC/PAL,1024*768,LJ92-01344A⑥ ASSY PDP MODULE P-LOGIC MAIN BOARD BN96-03355A 42HD,PL42AX005A,V5.1,NTSC/PAL,1024*768,sec/sesk⑦ ASSY PDP P-ADDRESS E BUFFER BN96-03353A 42HD,PL42AX005A,V5.1,NTSC/PAL,1024*768,LJ92-01343A⑧ ASSY PDP P-ADDRESS F BUFFER BN96-03354A 42HD,PL42AX005A,V5.1,NTSC/PAL,1024*768,LJ92-01342A⑨ ASSY PCB MISC-MAIN BN94-00859B HP-S4253,CADILLAC,BN41-00694A⑩ ASSY BOARD P-POWER&IR BN96-03320A CADILLAC,SJ05-01-516,POWER & IR,CORE, 250MM⑪ ASSY SPEAKER P BN96-03392A 8ohm,Q7,10W,2Way,2speaker,Bass Reflex⑫ ASSY BOARD P-SIDE AV BN96-03075E CADILLAC,SJ06-01-004E,SIDE-AV,400MM, USA⑬ ASSY BOARD P-FUNCTION BN96-02784B CADILLAC,SJ06-01-006,FUNCTION,600MM, CORE⑭ FILTER-EMI AC LINE 2901-001378 250V,6A,-,0.15uF/1000pF,50x22.5x37.2mm,BK,-⑮ LEAD CONNECTOR-LVDS BN39-00667C D71C/SPD-42S5HD,UL20276#30,UL/CSA,31P,200mm,

LEAD CONNECTOR MD39-00074H SVP-61L2HD,UL1007#26,UL/CSA,12P,150MM,#26,SMH250-LEAD CONNECTOR BN39-00053D SCHUBERT,UL1007#26,10P,150MM,#26,SMH250-10,SMH250-LEAD CONNECTOR BN39-00632B PS-42E7HX/XEC,UL1617#22,UL/CSA,12PIN,150MM,#22,35156-

16

17

18

Page 72: Samsung Hps4253 Plasma

Wiring Diagram

Samsung Electronics 8-3

8-2-1 PDP Module ↔↔ SMPS Wiring

①CN809(Main SMPS)

↔CN3(DC-DC SMPS)

Pin No. Signal1 D5.3V2 Vg3 RTN4 RTN5 RTN6 RTN7 RTN8 Va9 Va

10 N.C11 Vs12 Vs

②CN2(DC-DC SMPS)

↔CN5010(Y B'D)

Pin No. Signal1 D5.3V2 Vg3 RTN4 Vscan5 RTN6 Vset7 RTN8 RTN9 Vs

10 Vs

③CN4(DC-DC SMPS)

↔CN4004(X B'D)

Pin No. Signal1 D5.3V2 Vg3 RTN4 RTN5 Ve6 RTN7 RTN8 Vs9 Vs

④CN5(DC-DC SMPS)

↔CN2710(F-Buffer)

Pin No. Signal1 RTN2 N.C3 D5.3V4 N.C5 Va

⑤CN809(Main SMPS)

↔CN2085(Logic B'D)

Pin No. Signal1 STD 5V2 Vs-ON3 N.C4 PS-ON5 RTN6 D5.3V7 RTN8 RTN9 D5.3V

10 D5.3V

8-2 Partial Wiring

Page 73: Samsung Hps4253 Plasma

Wiring Diagram

8-4 Samsung Electronics

Use SMPS 12P LVDS 31P POWER 10PCode BN39-00632B BN39-00667C BN39-00053D

Photo

Use POWER 12PCode MD39-00074H

Photo

8-2-2 Connect Cables

※ The code number of cable(Lead-connector) can be changed, see "5 Chapter. Electrical Part List."

Page 74: Samsung Hps4253 Plasma

PCB Diagram

Samsung Electronics 9-1

9. PCB Diagram9-1 Main Board

No Loc. No. Description

① TU301 (DNVS303HH261A) TUNER

② X301 (UMX-NT-059) MODULE-SPLITTER

③ IC1502, IC1504 (DTC34LM85A) IC-TRANSMITTER (LVDS TRANSMITTER)

④ IC1503 (S4LD158X01) IC VIDEO PROCESSOR (DNIE-LBE)

⑤ IC2001 (S5H2111) IC-DECODER

⑥ IC1001 (SVP-PX56) IC VIDEO PROCESSOR

⑦ IC2032 (28F640) IC-FLASH MEMORY

⑧ IC2201, IC2202 (K4D551638F) IC-DRAM

⑨ IC202 (STV8258DSX) IC-AUDIO PROCESSOR

⑩ IC1003 (K4D263238) IC-VIDEO RAM

⑪ IC111 (S3F866B) IC-MICROCONTROLLER

⑫ IC505 (PCM1754) IC-D/A CONVERTER

⑬ IC211 (STA323W) IC-AUDIO AMP

Page 75: Samsung Hps4253 Plasma

PCB Diagram

9-2 Samsung Electronics

No Loc. No. Description

① CN101 Analog Power

② CN102 Digital Power

③ JA1501 LVDS out

④ CN405 Function Connector

⑤ CN402 Side-AV Connector

⑥ CN404 Power&IR Connector

⑦ CN211 Speaker out

⑧ JA502, JA503 HDMI

⑨ JA505 DVI L/R

⑩ OP401 Digital Out (Optical)

⑪ JA503 Audio IN (PC)

⑫ CN501 PC

⑬ CN2001 Service1

⑭ JA409 Service2

⑮ CN401 Digital Out (Optical)JA401 AV IN JA407 S-Video JA406, JA405 Component 2JA403, JA402 Component 1JA404 Audio Out (L/R)

16

17

18

19

20

Page 76: Samsung Hps4253 Plasma

PCB Diagram

Samsung Electronics 9-3

①CN1002(Main B'D)

↔CN804-1(Main SMPS)Pin No. Signal

1 NC2 NC3 A5V4 GND5 SW_POWER6 B12V7 GND8 GND9 NC

10 NC11 GND12 D6V

②CN101(Main B'D)

↔CN803(Main SMPS)

Pin No. Signal1 GND2 B33V3 GND4 GND5 +18_A6 +18_A7 GND8 GND9 GND

10 A6V

Page 77: Samsung Hps4253 Plasma

PCB Diagram

9-4 Samsung Electronics

⑦CN211(Main B'D)

↔SPEAKER

Pin No. Signal1 R+_OUT2 R-_OUT3 L+_OUT4 L-_OUT

④CN405(Main B'D)

↔FUNCTION

Pin No. Signal1 KEY12 KEY23 GND

⑤CN402(Main B'D)

↔SIDE AV

Pin No. Signal1 VIDEO2_CVBS2 GND3 VIDEO2_IDENT4 SVHS IDENT5 VIDEO2_SL_IN6 HP_OUT_L7 VIDEO2_SR_IN8 HP_OUT_R9 SVHS2_Y

10 GND11 SVHS2_C12 GND13 HP_IDENT14 GND

⑥CN404(Main B'D)

↔POWER&IR

Pin No. Signal1 GND2 LED_ON_OFF3 A5V4 GND5 KEY26 SDA5_TV_5V7 SCL_TV_5V8 IR

JA1501(Main B'D) ↔ CN2093(Logic B'D)Pin No. Signal Pin No. Signal Pin No. Signal

1 GND 12 12BIT_Tx_2+ 23 12BIT_Tx_0b-2 GND 13 TXOUT3B- 24 12BIT_Tx_0b+3 12BIT_Tx_0- 14 TXOUT3B+ 25 LOGIC_DPMS4 12BIT_Tx_0+ 15 12BIT_Tx_CLK- 26 GND5 GND 16 12BIT_Tx_CLK- 27 SCL4_TV_3.3V6 GND 17 12BIT_Tx_CLKb- 28 GND7 12BIT_Tx_1- 18 12BIT_Tx_CLKb+ 29 SDA4_TV_3.3V8 12BIT_Tx_1+ 19 12BIT_Tx_3- 30 GND9 12BIT_Tx_1b- 20 12BIT_Tx_3+ 31

10 12BIT_Tx_1b+ 21 GND 3211 12BIT_Tx_2- 22 I2C_READY 33

Page 78: Samsung Hps4253 Plasma

PCB Diagram

Samsung Electronics 9-5

Function Key. Located on the side of the unit.

No Loc. No. Description

① RM1 Remote Control Sensor

② SW1 Power Button

③ OP1

The Illumination sensor that senses thequantity of light. It senses the illumination andautomatically adjusts the screen brightnessaccording to the surrounding brightness whenthe Power Saving Mode of the User menu isset to Auto.

No Loc. No. Description

① CN102 S-VIDEO2 Input Jack

② CN103 AV2 Input Jack

③ CN104 Earphone Jack

④ CN105 Side AV Connector

9-2 Power & IR Board

9-3 Function Board

9-4 Side AV Board

Page 79: Samsung Hps4253 Plasma

PCB Diagram

9-6 Samsung Electronics

9-5 Main SMPS Board

① CN800 : AC IN (110V)

②CN804-1(Main SMPS)

↔CN102(Main B'D)

Pin No. Signal1 D5.3V2 RTN3 VCS4 VCA5 RTN6 RTN7 D12V8 PS_ON9 RTN

10 STB-5V11 FAN_ON12 FAN_D

③CN803(Main SMPS)

↔CN101(Main B'D)

Pin No. Signal1 6.5V2 RTN3 A12V4 RTN5 18V-AMP6 18V-AMP7 RTN-AMP8 RTN-AMP9 VT

10 RTN

④CN810(Main SMPS)

↔CN2085(Logic B'D)

Pin No. Signal1 D5.3V2 D5.3V3 RTN4 RTN5 D5.3V6 RTN7 PS_ON8 N.C9 VS_ON

10 STB-5V

⑤CN809(Main SMPS)

↔CN3(DC-DC SMPS)

Pin No. Signal1 D5.3V2 Vg3 RTN4 RTN5 RTN6 RTN7 RTN8 Va9 Va

10 N.C11 Vs12 Vs

Page 80: Samsung Hps4253 Plasma

PCB Diagram

Samsung Electronics 9-7

④CN3(DC-DC SMPS)

↔CN809(Main SMPS)

Pin No. Signal1 D5.3V2 Vg3 RTN4 RTN5 RTN6 RTN7 RTN8 Va9 Va

10 N.C11 Vs12 Vs

③CN5(DC-DC SMPS)

↔CN2710(F-Buffer)

Pin No. Signal1 RTN2 N.C3 D5.3V4 N.C5 Va

①CN2(DC-DC SMPS)

↔CN5010(Y B'D)

Pin No. Signal1 Vs2 Vs3 RTN4 RTN5 Vset6 RTN7 Vscan8 RTN9 Vg

10 D5.3V

②CN4(DC-DC SMPS)

↔CN4004(X B'D)

Pin No. Signal1 Vs2 Vs3 RTN4 RTN5 Ve6 RTN7 RTN8 Vg9 D5.3V

9-6 DC-DC SMPS Board

Page 81: Samsung Hps4253 Plasma

PCB Diagram

9-8 Samsung Electronics

No Assy Code No. Description

① ASSY PDP MODULE P-LOGIC MAIN BOARD BN96-03355A Logic Main Board

② ASSY PDP MODULE P-X MAIN BOARD BN96-03350A X Drive Board

③ ASSY PDP MODULE P-Y MAIN BOARD BN96-03351A Y Drive Board

④ ASSY PDP MODULE P-Y MAIN SCAN BUFFER BN96-03352A Y Buffer Board

⑤ ASSY PDP MODULE P-ADDRESS E BUFFER BN96-03353A Address Buffer Board

⑥ ASSY PDP MODULE P-ADDRESS F BUFFER BN96-03354A Address Buffer Board

※ The ASS'Y code can be changed, see "5 Chapter. Electrical Part List."

9-7 PDP Module

Page 82: Samsung Hps4253 Plasma

Samsung Electronics

Schematic Diagram

10-1

DNG

NOC_SO

pmaV81

DNG

DNG

Hu22

NOITPODNG

DNG

REWOP YBDNATS

WOL : FFO

V21D

tnerruC A3

enalp rewop ni CCV elbats roF

FFO/NO_NAF

NO REWOP:L

FFO:H

V5.6

V6A

tnerruC A3

DNG

V21A

V6D

V3.5

TED_NAF

NO_SP

V5_DTS

CN

otuA : CN

pmav81

NOC_SODNG

DNG

DNG

HGIH : NO

otuA : CN

CN

YROMEM_RDD_XP

Hu22

WOL : FFO

TV

rotcennoc ot raeN

HGIH : NO

151PT

501PT

1

CCV_V5B

351PT

541C

V21A

341C

Fu001V61

V61Fu22241C

Fn01

Fu22V61

141C

V52Fu001

521C

V52Fu001

421C

V8B

101DB TJ121-2354H1-HH

121C

Fn01

Fn01601C

mhoK2.6W01/1

201L

1 2

101R

2

WS3

4DNG

5BF

PMOC6

NE7

SS8

1DNGM

401CI

ND3851PM

SB1

NI

701DB

-

1 A B2

1_V3.3B

801C

Fn001

V6A

Fu001V52

701C

511C

Fn01

A_V81+

2

TUO3

Fn001501C

TUO

301CI

PF80M871AB

1NI

DNG

PF90M871AB

NI1

DNG

2

3

101CI

F50D87AIK

I1

G

2

O 3

201CI

801DB

-1 A 2 B

V61Fu22041C

Fn3.3931C

301R

mhoK6.3W01/1

Fu001111C

1_V3.3B

V5B

201RmhoK51

1

V52

201PT

1

401PT

V61

Fn001

011C

42SS

42SS201D 801R

W01/1mhoK6.3

101D

701RmhoK51

101L

1 2

Fu001V61

401C

301C

Fn001

V3.6Fu021

201C

Fu001V61

221C

4BF

5

6PMOC

7NE

8SS

1DNGM

V05Fn001411C

ND3851PM

1SB

2NI

3WS

DNG

V61Fu001

921C

2_V3.3B

501CI

PMA_DNUOS

301PT

1

Fp081721C

V21B

621C

V61Fn001

1

V33B

Fu22

V61

901C

Fn001

101PT

Fn001V61

021C

741C

V61

911C

V52

Fu001

1

01

2

3

4

5

6

7

8

9

CN101 : Main Board <-> SMPS Main

THW 01-052WMS

731C

Fp081831C

631C

Fu001V52

Fn001V61

531C

Fu001V61

3NIV

101C

Fn01

601CI

A33-D7111PA

1

JDA

TUOV2

V5B

2_V3.3B

RETTILPS_V9B

Fn001

711C

V61

Fu22

Fn001

611C

Fu001

V61

441C

641C

551PT

251PT

851PT

061PT

161PT

751PT

951PT

451PT

651PT

7

8

9

V6D

V3.3A

1

01

11

21

2

3

4

5

6

V5A

CN102 : Main Board <-> SMPS Main

THW 21-052WMS

-

A12

B

601DB

-

501DB

601R

mhoK7.4

401DB

TJ121-2354H1-HH

501R

W01/1mhoK2.6B

C

401R

mhoK7.4

101Q

Y-3261CSKE

311C

Fn001211C

321C

Fu74

V05

V61Fn001

821C

031C

Fn001V61

811C

Fn001

V61

Fn3.3

V21A

V21A

PMA_DNUOS

Fu021V3.6

431C

Fn001V61

231C

Fn01

331C

131C

V61Fn001

301DB TJ121-2354H1-HH

DNGP

201DB TJ121-2354H1-HH

DNGP

DNGP

DNGP

DNGP

DNGP

REWOP_WS

DNGP

DNGP

DNGP

DNGP DNGP

DNGP

DNGP

DNGP

DNGP

DNGP

DNGP

DNGP

DNGP

DNGP

DNGP

DNGP

DNGP

CWP_RDD

DNGP

DNGP DNGP

DNGP

This Document can not be used without Samsung’s authorization.

10-1 MAIN POWER BLOCK10. Schematic Diagram

PowerSignal

Page 83: Samsung Hps4253 Plasma

Schematic Diagram

10-2 Samsung Electronics

rotcennoC GIJ ETIRW MORPEE

NOITPO LED

NOITPO PHF

C2I mociM buS-CDD hctiwS

DNUORG :5

TPO CALLIDAC

TPO CALLIDAC

NOITCETORP ETIRW :4

)UPC(EKAL OT RAEN

EKAL MORF

TCETORP ETIRW CDD

PW_CDD lortnoC

V5 :6

EHCSROP >= NOITPO RENUT 2

)EVITCA WOL( POTS_SUB :3

RENUT ROF TSUJ

ATAD :1

KCOLC :2

)UPC(EKAL OT RAEN

C2I hctiwS

NOITPO LED

Fu01

mhoK7.4

661R

151C

V61

C

2.7

Kohm

R127

1

611Q

Y-3261CSK

E

B

1

TP

115

221PT

mhoK7.4

081R

mho0891R

V05461C

Fn01

8

R1

18

10

Ko

hm

1 2

3 4

5 6

7

V5A

XREF

W61/1

211AR mho001

V5B

mho002331R

W01/1

mho001981R

W01/1

2

TUO3 DNG

10K

ohm

R1

11

511CI

FTR-FA2407AIK

NI1

DNG

V3.3A

551CFu22

V61

FP61,ZHM42,H5MS/94-C4

zHM0.42

111X

mho001231R

691R mho001

Fp51161CV05

7CW/

8CCV

311CI

10A

21A

3CN

SSV4

ADS5

6LCS

381R mho001

T6NMW-65242M

341R

V3.3A

mho001

V61

261C

Fu01

10K

ohm

R124

mhoK74451R

mhoK1

2313R

mhoK11313R

V5A

551R mho0

1/1

0W

R157

111D

481SDK

0o

hm

mho001871R

W01/1

TUO

3DNG

10K

ohm

R120

711CI

F7207AIK

NI

1

DNG

2

A12

A23

4DNG

5B2

B16

72EO/

CCV8

411CI

X8K5213DBW7CN

1EO/1

151R

mho001531R

mho001

361R

mho001481R

W01/1

V3.3A

mho001

V05

751CFp22

781R mho001

mhoK1

V61

Fu01

351C

R1

14

10

Ko

hm

241R

mho001251R

9

10K

ohm

R139

CCV2

A13

B1

2EO/4

A25

B26

7DNG B3

8A3

XM5213TSF

211CI

11EO/

013EO/

B411

21A4

314EO/

41

651C

10K

ohm

R1

13

V05Fn1

2_V3.3B

051R mho001

9NIX

CCV_CDD

10K

ohm

R123

41

P1.6

/CLA

MP

-O4

2

43

P1

.7/C

SY

NC

-I(S

OG

)

HS

YN

C-I

(2)

44

5)2(0LCS/)1(KLCS

61DDV

1SSV7

8TUOX

P3.2

/PW

M2/S

CL1(2

)

35

P3.3

/PW

M3/S

DA

1(2

)

P3.4

/PW

M4(2

)3

6

37

P3.5

/PW

M5(2

)

P3.6

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M6(2

)3

8N

C3

9

4)2(0ADS/)1(TADS

40

P1.4

/VS

YN

C-O

P1.5

/HS

YN

C-O

3.2P

4.2P82

5.2P92

1TNI/1.0P3

036.2P

7.2P13

230MWP/0.3P

331MWP/1.3P

34

P1.2

/AD

22

0

VD

D2

21

22

VS

S2

323DA/3.1P

0.2P42

1.2P52

622.2P

72

NR

ES

ET

13

P0.4

(2)

14

15

P0.5

(2)

P0.6

(2)

16

NC

17

18

P1.0

/AD

0

P1.1

/AD

11

9

0TNI/0.0P2

111CI

B668F3S

1)2(I-CNYSV

TSET01

PAC2MT/2.0P11

P0

.3(2

)1

2

111WS

1

2

3

4

mho001541R

NYP5011-SPK

831R

mho001881R

mho01

Fn001951C

2_V3.3B

mhoK01631R

V61

10K

ohm

R121

R1

19

10

Ko

hm

V61Fn001961C

W01/1

181R mhoK01

mho001791R

3 4

5 6

7 8

mhoK7.4

391R

W01/1

mho001111AR

W61/1

1 2

211Q

E

BC

mho001761R

Y-3261CSK

)mpp03,zHM21(H5MS/94-CHzHM0.21

211X

111PT1

10K

ohm

R1

16

R1

12

10

Ko

hm

TP

114

1

W01/1

681R mho001

941R mho001

2_V3.3B

BC

731R

mhoK01

Y-3261CSK411Q E

V05561CFp51

V5A

111L

-

R129

10K

ohm

V3.3A

251C

Fn001

061C

Fn001

W01/1

771R

mhoK7.4

R1

17

10

Ko

hm

0o

hm

R156

1K

oh

m

R1

92

1/1

0W

481SDK211D

1/10W

4PPV,TSET

5OS,1.0P

6KCS,0.0P

TESER7

80.3P

92.3P

0MWP,11DA,7.0P

6201DA,6.0P

72

829DA,5.0P

8DA,4.0P92

TUOX3 03

ADS,OLC,3.0P

13LCS,IS,2.0P

DDV23

91KLCS,7DA,7.2P

NIX2

021MWP,1TNI,3.1P

0TNI,2.1P12

22ZUB,1.1P

32DCZ,0T,0.1P

3.3P42

521.3P

1DA,1.2P11

212DA,2.2P

31 3DA,3.2P

4DA,4.2P41

5DA,5.2P51

SSVA61 71

FERVA

81TADS,6DA,6.2P

1

611CI

8T0S-53X8249C3S

1SSV

0DA,0.2P01

TP

118

mhoK7.4

491R 591R

mhoK7.4

mho001

1

V3.3A

V5A

161R

mho001

TP

112

mho001741R

841R

471R

mhoK1

111QY-3261CSK

E

BC

R125

10K

ohm

371R

mhoK7.2

971R

mhoK7.4

671R

mhoK1

V5B

Fp01

861CV05

E

BC

mho001

Y-3261CSK511Q

1

TP

117

1

951R

061R

TP

116

V5A

mho001

R130

10K

ohm

Fp22851C

V05

0o

hm

mho22

R158

Fn001V61661C

261R

071R mho0

761CFu01

V61

2_V3.3B

mho001191R

W01/1

141R mho01

1

W01/1mho001

571R

TP

119

1

V3.3A

121PT

R140

10K

ohm

R1

15

10

Ko

hm

961R

mhoK01

W01/1

091R mho001

mho001281R

mho0171R

351R mho001

431R mho001

Fn001361C

641R mho0

10K

ohm

461R mho001

R126

2.7

Kohm

R122

Fn001

441R mho0

451C

TP

113

1

V5A

W01/1

581R mho001

10K

ohm

R128

V3.3A

561R mho001

NWOD_CIGOL

mhoK01

131R

NI_OEDIV_1WS

TLAH_SYS

RTNC_RI

0LES_DNUOS_RVP

1LES_DNUOS_RVP

TESER_8249

OGPDP_PHF

CDD_WS

MIN_TFA

MIN_CGA

W323ATS_TESER

V5_2_IMDH

LES_FIS

IMDH_LES

NI_OEDIV_2WS

BUS_CGA

BUS_TFA

MIN_CGA

MIN_TFA

V5_VT_5LCS

V5_VT_5ADS

TESER_8249

NE_SDVL

MORPEE_ADS

652C42_PW

MORPEE_LCS

TLAH_SYS

652C42_2LCS

MORPEE_LCS

652C42_2ADS

MOCIMS_3LCS

MOCIMS_3ADSMORPEE_ADS

ADS_UME

LCS_UME

EBL_TESER

PW_CDD

V5_CP

V5_1_IMDH

REWOP_WS

TNEDI_2PMOC

PVS_TESER

7528_TESER

TESERn_UPC

TNEDI_1PMOC

TNEDI_1SHVS

TNEDI_2SHVS

TNEDI_1IMDH

TNEDI_2IMDH

TNEDI_1OEDIV

652C42_PW

NE_LAIRES

TNEDI_2OEDIVFFO_NO_DEL

RI

MOCIM_SV_CP

MOCIM_SH_CP

2YEK

1YEK

TNEDI_PH

TNEDI_CP

This Document can not be used without Samsung’s authorization.

10-2 STANDBY MICOM (S3F866B)

PowerSignal

Page 84: Samsung Hps4253 Plasma

Samsung Electronics

Schematic Diagram

10-3

NOITPO CALLIDAC

R_PH

FIS NIAM : 1

LAP : 463C

EHCSROP - 464200-4021 : 7528VTS

FIS BUS : 0

CALLIDAC - 174200-4021 : 8528VTS

CSTN : 222C

NOITPO_EHCSROP

CI SSECORP DNUOS

noitpo

302DB :)ASU(8528VTS

noitpo

LES_FISNOITPO_EHCSROP

L_PH

202DB :)RUE ,ROK(7528VTS

932C

Fn001

FERX

7528_V8.1B

792R

mhoK86

mhoK86

592R492R

mhoK86

882R

mhoK86

982R

mhoK86

1

JDA

TUOV23

NIV

292R

mhoK86

A81-D7111PA

402CI

Fn001

463C Fp001

752C V61

622C

V61852C Fu01Fu01

mho0902R

W01/1

mhoK3.3212R

W01/1

Fu01

mhoK86912R

Hu01

102L

262C

E

BC

Fu74V61

Y-3261CSK102Q

mho001312R

W01/1

912C

132C

Fn5.1

Fn001

922C

V5B

MP

Z2

01

2S

30

0A

BD

20

2

042C

Fn001

972R mho001

Fn074562C

Fu01683C

673C Fu01

mhoK7.4582R

012C Fu01 V61

BD

20

3M

PZ

20

12

S3

00

A12

34

56

78W61/1

102AR

mho01

Fn001202C

Fn001772C

FERX

402LHu01

573C Fn001

812R

mhoK86

mhoK7.4132R

162CFu033

V61

342C Fu01

Fn001832C

V61Fu01563C

mho001922R

Fn001632C

mhoK01 042R

V8B

Y-3261CSK202Q

E

BC

mhoK02242R

542R mhoK001

532C

Fp72

Fn001

372CV61

mhoK01112R

192R

642C Fn001

Fn001

mhoK86

Hu01

822C

zHM0.72

102X

702L

E

BC

V5B

77

78

MO

NO

_IN

SC

4_

IN_

L79

8CS_33DNG

80

SC

4_

IN_

R

L_NI_1CS9

Y-3261CSK

502Q

7

70

GN

D_

PS

UB

VD

D1

8_

AD

C71

72

VS

S1

8_

AD

C

SIF

_P

73

74

SIF

_N

GN

DP

W_

IF75

76

VC

C1

8_

IF

GN

D1

8_

IF

I2S

_L

R_

CL

K

I2S

_D

AT

A0

63

64

I2S

_D

AT

A1

I2S

_D

AT

A2

65

66

VD

D1

8_

4

VS

S1

8_

467

68

BU

S_

EX

P

IRQ

69

CS_33CCV

55

652KLC_81DNG

2KLC_81CCV75

852OI_33SSV

2OI_33DDV95

6R_TUO_3CS

06KLC_MCP_S2I

I2S

_S

CL

K61

62

LRTC_TST_KC

3_81SSV94

L_TUO_3CS5

053_81DDV

LES_KLC15

25PTXKLC_NILATX

MTXKLC_TUOLATX35

451KLC_81CCV

1KLC_81DNG

40

2_81SSV14

242_81DDV

TSR/34

44NI_FIDP/S

TUO_FIDP/S54

641OI_33DDV

1OI_33SSV74

84

33

VS

S1

8_

CO

NV

VD

D1

8_

CO

NV

34

35

/HP

_D

ET

AD

R_

SE

L36

37

VS

S1

8_

1

VD

D1

8_

138

39

SC

L

4H_DNG

SD

A

26

27

LS

_C

LS

_L

28

29

LS

_R

H_CCV3

LS

_S

UB

30

31

HP

_L

SS

_L

HP

_L

SS

_R

32

91

2R_TUO_1CS

02OSIN_CCV

21

VS

S3

3_

CO

NV

VD

D3

3_

CO

NV

22

23

SC

3_

IN_

L

SC

3_

IN_

R24

25

SC

L_

FL

T

SC

R_

FL

T

11

21AS_DNG

GBV31

41L_NI_2CS

R_NI_2CS51

61SL_33CCV

SL_33DNG71

81L_TUO_2CS

R_TUO_2CS

202CI

XSD7528VTS

L_TUO_1CS1

01R_NI_1CS

AFERV

Fn022422C

602LHu01

252C Fu01

V61Fu01602C

Hu01502L

612R

mhoK86

mho0682R

8SAPYB

9CNYSF

202PT

1

910EDOMRNIV

21EDOM

02

1FERV3

42FERV

5CCV

6DNGA

NWDP/7

11KCB

TUOD21

31DNGD

DDV41

IKCS51

61RSO

0TMF71

811TMF

502CI

2081MCP

LNIV1

KCRL01

892R

mhoK86

383C Fu01

5

6S

983C Fu01

902CI

11B

2DNG

30B

4A

CCV

632R mho001

X6P7513BS7CN

Fn0013113C

462C Fu01

FERX

Fn01122CV05

mhoK86

4113C

Fn001

842C

712R

mho01822R

Fn001

412CFu01V61

Fu01212C

V61

A003S2102ZPM272DB

W01/1

422R mhoK3.3

mhoK86702R

342R mhoK02

232R mho22

Fu01142C

Hu01 302L

E

BC

302Q

Y-3261CSK

072C

Fn7.4

012R

mhoK01

Fn001952C

FERX

102PT

1

7528_V8.1B

202LHu01

2_V3.3BFn33552C

V61

872R mho001

V61

mho001222R

W01/1

172C

432C

Fu74

Fn001942C

Fn001

Hu01802L

Fu22

232C

mhoK86

2_V3.3B

CCV_V5B

Fu01093C

7528_V8.1B

502R

482R mho0

7528_V8.1B

602R

mhoK86

3113R mho001

Fu015113C

242C Fu01

mhoK86022R

V5B

mho0014113R

V61Fu74

522C

322DB

EN106J12CIC

FERX

Fn7.4962C

122R

mhoK86

mhoK86202R

762C Fn074

Fu01V61

mhoK7.4172R

472C

272R mhoK7.4

372R mho0

663C

Fn001

V05312CFp65

Fu01352C

7528_V8.1B

mhoK001142R

612C

V61Fu001

Fn5.1712C

473C

102R

mhoK86802R

mhoK86

Fn001V52

172DBA003S2102ZPM

052C Fu01 V61

332C

Fn74

Fn001

022C

V52Fn001

V61Fu01402C

V61Fu01902C

373C

mhoK7.4382R

mhoK7.4472R

V61Fu01272C

V8B

mhoK7.4732R

8SSV

9B

6113C Fu01

51

61DDV

2Y2

3MOC-Y

4Y3

5Y1

6NE/

EEV7

1Y0

A01

11X3

X021

31MOC-X

X141

X2

102CI

M2504CH47MM

E

BC

502C Fu01 V61

mhoK86

402Q

Y-3261CSK

722C

412R

Fn001

302C Fu01 V61

Fp051222C

152C V61Fu01

mhoK001442R

mhoK86512R

Fn001363C

2_V3.3B

263C

Fn001Fn001163C

Fu01572C

EN106J12CIC

422DB

0B3

A4

5CCV

S6

V5B

012CI

X6P7513BS7CN

1B1

DNG2

102C

Fu22V61

Fu74V61

542C

CCV_V5B

220ohm

R2

27

1/1

0W

Fp65 512CV05

mhoK86

772R mho001

302R

CCV_V5B

V61Fu01702C

032C

Fp074

1K

ohm

R2

23

1/1

0W

873CFu001

V61

30K

ohm

R2

25

1/1

0W

mho001032R

532R

W01/1

622R

mho065

mho001

FERX

Fu01662C

432R

mho001

Fp72442C

Fp074812C

mho0

832R

2_V3.3B

802C Fu01 V61

082RmhoK1

V5B

302PT

1

2_V3.3B

Fp65 112CV05

Hu01902L

mhoK7.46113R

732C

Fn001

5113R mhoK7.4

322C Fu01

402R

mhoK86

Fu7.4862C

V61

Fu22V61

773C

Fu01742C

2TUOV

7

8DDV

mhoK01782R

W01/1

302CI

1 1TUOV

2 1NIV

3 SSAPYB

DNG4NWODTUHS

5

62NIV

V61

652CFn33

MM0184ML

Fn001

Fn001062C

452C

0LES_DNUOS_RVP

RS_RVP_OEDIV

RS_RVP_OEDIV

LS_RVP_OEDIV

LS_RVP_OEDIV

ONOMS_BUS

TUO_RS_YNA

TUO_LS_YNA

ETUM_PH

ONOMS_BUS

0LES_DNUOS_RVP

TUO_LS_RVP

TUO_RS_RVP

DNGS

FIS_RENUT

DNGS

TUO_LS_RVP

TUO_RS_RVP

2576_KLCS_S2I

DNGS

KLCM_2081MCP

2576_KLCRL_S2I

DNGS

LES_FIS

DNGS

FIS_RENUTFIS_NIAM

DNGS

DNGS

2576_ATAD_S2I

PMA_KLC_S2IPMA_KLCS_S2I

PMA_KLCRL_S2I

PMA_ATAD_S2I

DNGS

FIS_BUS

FIS_RENUT

NI_LS_2OEDIV

NI_LS_2PMOC

NI_RS_2PMOC

0LES_DNUOS

1LES_DNUOS

NI_LS_CP

NI_RS_CP

NI_RS_VTD_IMDH

NI_LS_VTD_IMDH

NI_LS_1PMOC

NI_LS_IVD

NI_RS_1PMOC

NI_RS_IVD

FIS_NIAM

DNGS

SG

ND

DNGS

DNGS DNGS

DNGS

TUO_FIDPS_VTS

7528VTS_6ADS

DNGS

7528_TESER

TUO_FIDPS_EKAL

DNGS

DNGS DNGS

L_TUO_PH

R_TUO_PH

DNGS

NI_LS_1OEDIV

NI_RS_1OEDIV

NI_RS_2OEDIV

DNGS

7528VTS_6LCS

DNGS

DNGS

DNGS

This Document can not be used without Samsung’s authorization.

10-3 SOUND PROCESSOR (STV8257)

PowerSignal

Page 85: Samsung Hps4253 Plasma

Schematic Diagram

10-4 Samsung Electronics

TUO_+R

TUO_-L

-L_KPS

+L_KPS

DER

KCALBTUO_-R

)Hu22(

NOITPO

NOITPO

CI OT ESOLC

CI OT ESOLC

)Hu22(

)Hu22(

)Hu22(TUO_+L

WOLLEY

KCALB

NOITULOS ESION POP

W01/1

-R_KPS

+R_KPS

4.7

Ko

hm

1/1

0W

PMA_DNUOS

262R mhoK001

mho7.4

PMA_DNUOS

R2

61

Fn001

V52

273C

062R

W4/1

Fu074V52

173C

952R

W8/1

mho22

2_V3.3B

mho7.4752R

W4/1

Fp001

V05

503C

CCV_V5B

PMA_DNUOS

mho0552R

452R

482C

V52

Fn001

mho0

W4/1

mho7.4352R

882C Fn001V05

V52

Fn001

W8/1

mho22252R

082C

V05Fn0014123C

V05Fn0013123C

V05Fn0012123C

V05692C

V05Fn0011123C

Fn001V05

392C

Fn001

V05

292CFn001

092C

Fn001V05

192C

Fn001V05

682C

Fn001V05

982C

282C

V61

Fu01

Fn074

Fn1V05

972C

182C

Fu01

V61

PMA_DNUOS

PMA_DNUOS

PMA_DNUOS

203C

Fn1V05

V05003CFn001

V05

V05Fn1

103C

992C Fn001

303C

Fn001

V52403C

Fn2.1V05

Fn001

892C Fn001V05

592C

V05

492C

Fp033

V05

Fn074

792C

112L

1 2

PMA_DNUOS

EN106J12CIC

112DB

A_V81+

312Q

E

BC

212Q

E

BC

Y-3261CSK

Y-3261CSK

E

BC

Y-3261CSK

V52Fu074703C

112Q

Fp022

V05

603C

362R

W01/1

152R

W4/1

mho7.4

mhoK001

852R

mhoK9.3

W01/1

PMA_DNUOS

A_V81+

872C

V05

PMA_DNUOS

Fn001

672C

V05

Fn1

Fp033

mho001652R

582C

V05

782C

V05

Fn001

322L

422L

222L

122L

Fn001

PMA_DNUOS

452PT

V05382C

152PT

352PT

THW 40-052WAMS

1

2

3

4

R2

65

1/1

0W

10K

ohm

CN211 : Main Board <-> Speaker

462R mhoK01

W01/1

4B2CCV

5.C.N

6B2DNG

A2DNG 7

8A2CCV

9A2TUO1DNGM

PMA_DNUOS

03IDS

13IKCRL

IKCIV

23

33DNG

43DDV

53SSV

63NGISCCV

22TESER

LCS

32ADS

42

52SER

RETLIFLLP

62ITX

72

82ADNG

ADDV

92

B2TUO 3

A1TUO 61

71NAELCDNG

SBUSV 81GERDDV

91

.C.N 2

DV

02 GIFNOC

12

112CI

1.C.N

B1TUO 01

B1CCV 11

21B1DNG

A1DNG 31

.C.N 41

A1CCV 51

1 2

W323ATS

312L

1 2

412L

212L

1 2

Fn001

V05

803C

PMA_DNUOS

252PT

PMA_DNUOS

V3.3_VT_4ADS

V3.3_VT_4LCS

W323ATS_TESER

PMA_KLCS_S2I

PMA_KLCRL_S2I

PMA_ATAD_S2I

PMA_KLC_S2I

DNGS

W323ATS_TESER

ETUM_PH

DNGS

TUO_RS_YNA

DNGS

TUO_LS_YNA

DNGS

This Document can not be used without Samsung’s authorization.

10-4 SOUND AMP (STA323W) & POP SOLUTION

PowerSignal

Page 86: Samsung Hps4253 Plasma

Samsung Electronics

Schematic Diagram

10-5

RENUT BUS

)9041SK - OCMES(

RETTILPS-FR

NOITPO 013T

KCEHC 9041SK **

NOITPO

CALLIDAC >= )950-TN-XMU( A89400-95NB

A18000-04NB

EHCSROP >= )360-TN-XMU( A50500-95NB

2576AAS ROF

NOITPO 013T

EHCSROP ROF

esion roF

esion roF

EHCSROP ROF

mho 0 >= 303R ,103R

led >= 503R ,403R

CALLIDAC ROF

mhoK001 >= 303R ,103R

mhoK022 >= 503R ,403R

RENUT MIN CSTA

A37000-04NB >= gnauGuX

LED

SU

PL

VA

LT

P3

07

1

RENUT_V5B

933PT

193C

233PT

3

4 JDA

OV5

GN

DM

GN

D1

Fp033

603CI

RT.X.X-M5I6651CS

NIV1

2NE

DNG

533R

mho003W01/1

mho0433R

W01/1

653PT

V5B

mhoK001333R

Fn1943C

5

SD

A

6

MB

+5

V

7

SIF

8 9

BT

L+

32

VMG

ND

1

MG

ND

2

MG

ND

3

MG

ND

4

V05

NC

1 01

AU

DIO

AF

T

11 21

VID

EO

NC

2

AG

C+

4V

3

AS

4

SC

L

1

1_V3.3B

203UT

S431W/N6-TFVmho002

913R

1_V3.3B

SU

PL

VA

LT

P3

11

-

1 A B2

mho001923R

103DB

823C

Fn001V52

303AR

mho33

1 2

3 4

5 6

7 8

V61

Fu01243C

W61/1

823R mho001

FERX

A-D7111PA

503CI

1

JDA

TUOV2 3

NIV

mho001203R

mhoK022

V52

Fn001

523C

TP

30

6S

UP

LV

AL

1

503R

W01/1

403DB

EN006P23BIC

B

243PT

W01/1

033RmhoK7.4

mhoK1W01/1

723R

113C

V33B

FERX

V05

Fu3.3

333C

FERX

V52

Fn001

5

SW

2

6

MG

ND

1

MG

ND

2

MG

ND

3

MG

ND

4

360-TN-XMU103X

1

NC

2

B+

3

LN

A

SW

1

4

GN

D

V61Fu001

183C

RENUT_V5B

E

BC

FERX

Fn001

283C

V52

mho0

Y-3261CSK403Q

5 6

7 8

W01/1

303R

W61/1

103AR

mho33

1 2

3 4

643PT

733PT

RENUT_V5B

213R

mhoK001

W01/1

023R mho0

533PT

553PT

433C

Fn001

V05

1

JDA

TUOV2 3

NIV

633PT

65A

6A7

87A

98A

A81-D7111PA

203CI

71

811B

91EO/ 1A

2CCV

02

2A3

43A

54A

RID

DNG0111

8B

7B21

316B

5B41

4B51

613B

2B

V5B

403CI

XCTM542XCL47

1

1A

2B

0ohm

R3

21

603DB

253PT

623R mho0

EN006P23BIC

703DB

B

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1

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353PT

Y-3261CSK303Q

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BC

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0S

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1

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1

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31

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053PT

TP

30

8S

UP

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1

613C

Fn001 V52

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1 2

3 4

5 6

7 8

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mho33

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TP

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1

SU

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VA

LT

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1

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317

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PLV

AL

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Fn001

133C

843PT

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1/1

0W

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32

1K

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E

BC

89

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1DNGM

2DNGM

3DNGM

4DNGM

5DNGM

6DNGM

Y-3261CSK

103Q

KLC_GEPM

27

ADS

LCS

28

)+B(V5

34

TUO_TFA

V33

5

DNG

6

TESER_REWOP

7

RORRE

CGA_FR

220

5ATAD

4ATAD

21

22

3ATAD

2ATAD

23

24

1ATAD

0ATAD

25

26

11

12

V3.3

13

DNG

14

C.N

V2.1

15

16

CNYS

NE/DILAV

17

18

7ATAD

6ATAD

19

103UTA162HH303SVND

C.N

110

C.N

TUO_FIS

SC

L1

_D

TV

CH

SD

A1

_D

TV

CH

RENUT_V2.1B

V8.1_RENUT

ONOMS_BUS

BUS_CGA

1FR_WS

NO_ANL

MIN_TFA

V5_VT_5LCS

V5_VT_5ADS

MT_SBVC_BUS

BUS_TFA

FIS_BUS

2FR_WS

)7:0(ST_MAS)7(ST_MAS

)6(ST_MAS

)5(ST_MAS

)4(ST_MAS

)3(ST_MAS

)2(ST_MAS

)1(ST_MAS

)0(ST_MAS

FIS_NIAM

KLCST_MAS

DLVST_MAS

CNYSST_MAS

TESER_RENUT

NIAM_SBVC_RENUT

FFO_NO_RENUT

MIN_CGA

This Document can not be used without Samsung’s authorization.

10-5 TUNER & SPLITTER

PowerSignal

Page 87: Samsung Hps4253 Plasma

Schematic Diagram

10-6 Samsung Electronics

YE

LL

OW

WH

ITE

RE

D

RE

DW

HIT

E

RE

DG

RE

EN

BL

UE

RE

DG

RE

EN

BL

UE

RE

DW

HIT

E

RE

DW

HIT

E

1 TUPNI SHVS

1 TUPNI VA

TCENNOC OT ESOLC

1 TNENOPMOC

2 TNENOPMOC

LACITPO

noitpo epyt thgiarts

LAIXAOC

TUPTUO DNUOS

114PT

1

CD

S3

C3

0G

TH

D409

414PT

1

CCV_V5B

CD

S3

C3

0G

TH

D4

21

mho001

224PT

1

724PT

1

824R

mho001624R

NI_DNGA

NI_DNGA

604PT

1

mhoK001714R

W01/1

204L

mhoK001814R

W01/1

mho001104R

mho57524R

D401

CD

S3

C3

0G

TH

mho001404R

1

CD

S3

C3

0G

TH

D413

D4

22

CD

S3

C3

0G

TH

714PT

014L Hu3.3

2

3

4

5

6

7

8

9

614PT1

104AJ

1

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3

4

5

6

mho01224R

1

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1

2

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914PT

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104L Hu3.3

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mho01504R

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NI_DNGA

514PT

1

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CD

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0G

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1

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414

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C3

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924PTLAVLPUS 1

524PT

mho021 334R

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1

414C

CD

S3

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0G

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204PT

314C

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304C

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OP

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22

7

104PT

1

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7

8

9

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CD

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0G

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504AJ

1

2

3

4

5

1

2

3

4

5

6

7

8

9

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CD

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CD

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C3

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mho01304R

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mho57234R

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1

CD

S3

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514R mho001

mho001

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CD

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1

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214R mho074

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E

BC

1

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314R mho074

324PT

214L

EN106J12CIC

Fp033204C

024R mho01

Fp33214C

914R mho001

1

214PT

1

1

2

3

CCV_V5B

424PT

3

4

5

6

7

D61-WS-KJU

104NC

OP

401

CT

5000-2

870

1

2

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V52Fn001

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BC

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614C

CD

S3

C3

0G

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D418

CD

S3

C3

0G

TH

D407

Fp001

304PT1

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CD

S3

C3

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114R

mho57

mho002

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434R

CD

S3

C3

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TH

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014R

mho57

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304L

4

56

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6

B4206JP

704AJ 12

3

1

2

3

4

5

CD

S3

C3

0G

TH

D423

304AJ

404AJ

1

2

3

4

5

6

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Fp033

704L

mho74 534R

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CD

S3

C3

0G

TH

D415

1

124PT

1

604L

024PT

624PT1

EN106J12CIC

114L

514C

Fp033

NI_DNGA

NI_DNGA

504L

NI_DNGA

NI_DNGA

NI_DNGA

NI_DNGA

NI_DNGA

NI_DNGA

NI_DNGA

NI_DNGA

NI_DNGA

NI_DNGA

NI_DNGA

NI_DNGA

TUO_FIDPS_VTS

NI_DNGA

NI_DNGA

TUO_LS_YNA

TUO_RS_YNA

NI_DNGA

NI_DNGA

NI_DNGA

NI_DNGA

RP_1PMOC

TNEDI_1PMOC

NI_LS_1PMOC

NI_RS_1PMOC

NI_DNGA

NI_DNGDNI_DNGA

NI_DNGA

Y_2PMOC

BP_2PMOC

RP_2PMOC

TNEDI_2PMOC

NI_LS_2PMOC

NI_RS_2PMOCY_1SHVS

C_1SHVS

NI_DNGANI_DNGA NI_DNGA

TNEDI_1SHVS

NI_DNGA

TNEDI_1OEDIV

SBVC_1OEDIV

NI_LS_1OEDIV

NI_RS_1OEDIV

NI_DNGA

Y_1PMOC

BP_1PMOC

This Document can not be used without Samsung’s authorization.

10-6 AV INPUT / OUTPUT

PowerSignal

Page 88: Samsung Hps4253 Plasma

Samsung Electronics

Schematic Diagram

10-7

YSSA NOITCNUF

F/I ECIVRES & TENYNA

reggubeD -

VA_EDIS

NOITPO_ETELED

1YEK

dnammoc neercS-I

DRAOB_LORTNOC

RI + NO_REWOP

2YEK

TENYNA -

daolnwoD cigoL -

HTG03C3SDC434D

D4

45

CD

S3

C3

0G

TH

TP

44

0S

UP

LV

AL

1

244PT

1

W01/1

mhoK7.2

854R

FERX

334C

V52

Fn001

104_LTC_LCS

NI_DNGA

FERX

FERX

514L

FFONO_DEL

SU

PL

VA

L

1

V5A

FERX

244R mho001

Fp001434C

TP

43

3

RI

mho001054R

CD

S3

C3

0G

TH

D4

42

TP

43

6S

UP

LV

AL

1

CD

S3

C3

0G

TH

D4

44

1

534DHTG03C3SDC

V05

144PT

-!C3

4+2C

5-2C

6-V

TUO2T7

8NI2R

9TUO2R

Fn1834C

NI2T01

11NI1T

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31NI1R

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544R

CD

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C3

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31

SU

PL

VA

L

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234C

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CD

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1

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654R mho0

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CD

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8

9

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5

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1

444PT

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1

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31

41

2

3

4

5

6

7

8

9

THW 41-052WAMSCN402 : Main Board <-> Side AV

1

01

11

21

TP

43

7S

UP

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AL

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NI_DNGA

TP

43

5

1

644PT

1

2

3

4

5

6

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8

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PL

VA

L

464R

CN404 : Main Board <-> Power&IRTHW 80-052WAMS

5

6

7

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9

01

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1

944R mho001

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PL

VA

LT

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51

3

344PT

1

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0007SDS

1 2

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Fp001

mho0

144D

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1 2

3 544PT

2_V3.3BFERX

104YEK

D4

43

CD

S3

C3

0G

TH

454R mho001

D4

31

CD

S3

C3

0G

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CD

S3

C3

0G

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D4

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-B

D4

02

W01/1

CN405: Main Board <-> Function Board

1

2

3

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924C

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FERX

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W01/1

mhoK1

164R

NI_DNGA

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TP

43

8S

UP

LV

AL

1

FERX

104_LTC_ADS

634C

Fp033

GUBED_DXR

RI

GUBED_DXT

2YEK

NI_DNGA

1YEK

FFO_NO_DEL

V5_VT_5ADSV5_VT_5LCS

NI_LS_2OEDIV

NI_RS_2OEDIV

Y_2SHVS

C_2SHVS

TNEDI_2SHVS

R_TUO_PH

L_TUO_PH

TNEDI_PH

NI_DNGANI_DNGA

TENYNA_DXTTENYNA_DXR

SBVC_2OEDIV

TNEDI_2OEDIV

This Document can not be used without Samsung’s authorization.

10-7 SIDE-AV & ANYNET & SUB FUNCTION I/F

PowerSignal

Page 89: Samsung Hps4253 Plasma

Schematic Diagram

10-8 Samsung Electronics

RE

DW

HIT

E

1IMDH 2IMDH TUPTUO

NOITPO

NOITPO

HCTIWS IMDH

NI_CP

CNYS-V

CNYS-H

NI_S_CP

1 TUPNI IMDH

WOL HGIH IMDH_LES

160100-2273

1IMDH : TUPNI DNUOS IVD

2 TUPNI IMDH

EPYT TMS

mho22995R

W01/1

W01/1

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Fn001

505C

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01

CD

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30G

TH

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27

MM

BD

4148S

E

12

3

405L

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Hu01

925D

1 2

3

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8SSV

9+1D

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A+2D

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A-1D34

44A+1D

A-0D54

64A+0D

74SSV

DDV84

5

43

53B+0D

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93A+KLC

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14

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B+KLC82

B-2D92

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03B+2D

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23B-1D

33B+1D

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53

20

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1

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This Document can not be used without Samsung’s authorization.

10-8 PC & HDMI INPUT

PowerSignal

Page 90: Samsung Hps4253 Plasma

Samsung Electronics

Schematic Diagram

10-9

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This Document can not be used without Samsung’s authorization.

10-9 VIDEO DECODER & SCALER (SVP-PX)

PowerSignal

Page 91: Samsung Hps4253 Plasma

Schematic Diagram

10-10 Samsung Electronics

835100-5011

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KE

This Document can not be used without Samsung’s authorization.

10-10 SVP-PX DDR MEMORY

PowerSignal

Page 92: Samsung Hps4253 Plasma

Samsung Electronics

Schematic Diagram

10-11

REWOP_XP_PVS

2FLP_XP ,1FLM_XP : KCEHC

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2FLP_XP

1FLM_XP

This Document can not be used without Samsung’s authorization.

10-11 SVP-PX POWER BLOCK

PowerSignal

Page 93: Samsung Hps4253 Plasma

Schematic Diagram

10-12 Samsung Electronics

NOITPO ETELED

NOITPO PHF

TIB 31

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NOITPO PHF

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XR TRAU : +bKLC_xT_TIB21

DAOLNWOD CIGOL

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)4(TUOB_EIND

)01(TUOB_EIND

)11(TUOB_EIND

)5(TUOB_EIND

)6(TUOB_EIND

)6(TUOR_EIND

)7(TUOB_EIND

)8(TUOB_EIND

)9(TUOB_EIND

)01(TUOR_EIND

)7(TUOR_EIND

)8(TUOR_EIND

)11(TUOR_EIND

)9(TUOR_EIND

)4(TUOG_EIND

)5(TUOG_EIND

)6(TUOG_EIND

+0_xT_TIB21

-0_xT_TIB21

+1_xT_TIB21

-1_xT_TIB21

+2_xT_TIB21

-2_xT_TIB21

+3_xT_TIB21

-3_xT_TIB21

DN

IE_B

OU

T(0

)

DN

IE_B

OU

T(7

)

DN

IE_B

OU

T(6

)

DN

IE_B

OU

T(5

)

DN

IE_B

OU

T(4

)

DN

IE_B

OU

T(1

1)

DN

IE_B

OU

T(1

0)

DN

IE_B

OU

T(9

)

DN

IE_B

OU

T(8

)

)11:0(TUOB_EIND

+KLC_xT_TIB21

-KLC_xT_TIB21

)4(TUOR_EIND

)5(TUOR_EIND

)01(TUOG_EIND

)11(TUOG_EIND

)7(TUOG_EIND

)11:0(TUOG_EIND

DN

IE_R

OU

T(8

)

DN

IE_R

OU

T(9

)

DN

IE_R

OU

T(1

0)

DN

IE_R

OU

T(1

1)

DN

IE_R

OU

T(4

)

DN

IE_R

OU

T(5

)

DN

IE_R

OU

T(6

)

DN

IE_R

OU

T(7

)

DN

IE_R

OU

T(0

)

DN

IE_R

OU

T(1

)

DN

IE_R

OU

T(2

)

DN

IE_R

OU

T(3

)

)11:0(TUOR_EIND

DN

IE_B

OU

T(3

)

DN

IE_B

OU

T(2

)

DN

IE_B

OU

T(1

)

)1(E_VL

)2(E_VL

)3(E_VL

)4(E_VL

)5(E_VL

)6(E_VL

)7(E_VL

)8(E_VL

)9(E_VL

)11:0(TUOG_EIND

DN

IE_G

OU

T(0

)

DN

IE_G

OU

T(1

)

DN

IE_G

OU

T(2

)

DN

IE_G

OU

T(3

)

DN

IE_G

OU

T(4

)

DN

IE_G

OU

T(5

)

DN

IE_G

OU

T(6

)

DN

IE_G

OU

T(7

)

)11(TUOG_EIND

)01(TUOG_EIND

)9(TUOG_EIND

)8(TUOG_EIND

V3.3_VT_4LCS

V3.3_VT_4ADS

EBL_TESER

)9:0(E_VL

)0(E_VL

This Document can not be used without Samsung’s authorization.

10-12 LBE & PWM CONTROL & PANEL I/F

PowerSignal

Page 94: Samsung Hps4253 Plasma

Samsung Electronics

Schematic Diagram

10-13

zhM052.47 L H

3-40242YC

2KLC/1KLC 1LESF 0LESF

KCAJ BSU

zhM720.72 H L

zhM571.47 H H

zhM72 L L

Fn001

SDVL

8002R

mhoK7.4

6102C

mho0017302R

3Y

mho0013102R

3T

OIPG/3QRIXE1U

2U 2QRIXE

PDBSU1V

OIPG/4QRIXE2V

NIRRI3V

1WNDBSU

1YVOBSUN

KLCBSU

RFPSS1P

2TSET2P

3TSET3P

XRPSS1R

2RKLCPSS

1TXTPSS

1QRIXE2T0QRIXE

OIPG/ODT9A

OIPG/IDT9A3K

OIPG/KCT7A

1L

2LOIPG/SMT7A

OIPG/NTSRT7A

1M

2MOIPG/ODT7A

3MOIPG/IDT7A

0TSET1N

1TSET2N

2GTAD_DC2I

1HKLC_EC2I

TAD_EC2I

2H

OIPG/KCTR9A3H

1JOIPG/KCT9A

OIPG/SMT9A2J

OIPG/NTSR9A1K

2K

OIPG/XTBTRAU1D KLC_BC2I

2D

1EKLC_AC2I

2ETAD_BC2I

TAD_AC2I

1F

2FKLC_CC2I

TAD_CC2I

3F

KLC_DC2I

1G

TUOW2EA

1LIFA41FA

TUOTSR71FA

IXRRI81FA

TUOMWP42FA

XRATRAU1B

OIPG/XRBTRAU1C

2C XTATRAU

1LIFC

3LIFA41DA

nTESERS61DA

KLCDIV71DA

OIPG/ODT61A2DA

QERW1EA

2LIFA51EA

72KLCM71EA

OXRRI81EA

OIPG/SMT61M

OIPG/ODT61M1BA

2BAOIPG/IDT61M

OIPG/KCT61M3BA

1CAOIPG/NTSRT61A

OIPG/SMT61A2CA

3CAOIPG/KCT61A

OIPG/IDT61A1DA

21DA

4-1002CI

1112H5S

1AAOIPG/NTSRT61M

2AA

R2

09

74.7

Kohm

4.7

Kohm

R2

09

6

R2

09

54.7

Kohm

CCV_V5B

Fn01

1202C

D

G

S

1102CFu74V3.6

L2007N22002Q

4402RmhoK01

mho0013202R

2

3

4

5

6

7

8

MG

ND

1M

GN

D2

L80-RW70521

2002NC

1

V055002C Fp72

CD

S3

C3

0G

TH

D2

00

2

4102C

Fn01

V05

W01/1mho0 6302R

9302Rmho0 W01/1

Fu01V61

W01/1

1002C

6002R mho72

5602Rmho0

Fn0012002C

mho743902R

4.7

Kohm

R2

08

9

4202R mho001

1

mho0016502R

LAVLPUS

2002PT

mho0019402R

R2081

4.7

Kohm

4.7

Kohm

R2

08

5

8202R

mhoK51

W01/1

R2086

4.7

Kohm

3002DB

6602Rmho33

3002QL2007N2

D

G

S

8.1DV_XP

2102C

Fn033

R2084

4.7

Kohm

mho0018502R

Fp0930102C

Fn8.19002C

9902R mho74

D2

00

1C

DS

3C

30

GT

H

9502Rmho001

mho0010202R

Fn001

3102C

V61

2302R mho001

mho726202R

W01/1

1602Rmho33

4.7

Kohm

R2

07

6

Fu015102C

NIX1

TUOX61

4.7

Kohm

R2

08

3

2KLC

0SF01

1SF41

CN7

51EO

81KLCFER

4OXCV

2DDV

11LDDV

31SSV

6LSSV

3002CI

1-40242YC

DDVA3

SSVA5

1KLC21

9

mho33 4602R

Fp723002CV05

1_V3.3B

4.7

Kohm

R2

08

7

DNG2

TUO3

CCV4

4.7

Kohm

R2

07

4

zHM0.84

972540084L2002X

WS1

7102R mho001

CCV_V5B

1_V3.3B

1002DB

4102Rmho001

mho33 8602R

2102R

Fn18002C

mho001

mho001

0702Rmho33

4502R

1

R2082

4.7

Kohm

1002PT

LAVLPUS

R2088

4.7

Kohm

mho001 1502R

0602R mho001

8402R mho001

R2073

4.7

Kohm

R2077

4.7

Kohm

mho0015302R

mho0019202R

0302R mho001

Fn001

6002C

V61

1202R mho001

2602Rmho33

mho744902R

R2

08

0

1_V3.3B

4.7

Kohm

R2

09

8

4.7

Kohm

Fn5.17002C

R2075

4.7

Kohm

mhoK011902R

Y-3261CSK

6002Q

E

BC

W01/12902RmhoK01

5502Rmho0

mho001 7502R

2502R mho001

2202R

1402R mho001

4.7

Kohm

mho001

0102R mho001

R2

09

0

0402R mho001

1102Rmho0

3502Rmho0

1

2

3

4

1DNGM

2DNGM

1002NC

mho0012402R

4.7

Kohm

R2

07

8

mho0013402R

4.7

Kohm

R2

00

5

1/1

0W

9102R mhoK1

1_V3.3B

mhoK1 6102R

2002DB

BC

50V

1nF

C2

00

4

1_V3.3B

5002Q

Y-3261CSKE

mho727002R

8302R mho001

L2007N24002Q

D

G

S

mho0015102R

mho223302R

W01/1

7602Rmho0 W01/1

1_V3.3B

8102R mho001

mhoK1 1302R

W01/1mho0 3602R

mhoK7.49412R

W01/1

7202R

7402R mho001

1

Q0

Q1

2Q

234

Q3

mhoK51

W01/1

W01/1 mho33

1002X

zH867.23)mpp02,zHK867.23(S62-XMD

4302R

mhoK01

1_V3.3B

mhoK7.41702R

5402R

W01/1mho0 9602R

2702RmhoK01

mho001 9002R

W01/1

mhoK1

0502R

R2079

4.7

Kohm

OU

T3

VC

C4

mho725202R

W01/1

zHM0.72

)MPP05,zHM72(EH0573K

3002X

SW

1G

ND

2

Y-3261CSK

7002Q

E

BC

1_V3.3B

mho0741512R

W01/1

SMPD_CIGOL

mho0016402R

+0D_LAIRES

656CER_WS

TNI_2576AAS

30109_2576_TESER

7528VTS_6LCS

7528VTS_6ADS

V3.3_VT_4LCS

V3.3_VT_4ADS

REZILAIRES_M72

W323ATS_TESER

GUBED_DXT

GUBED_DXR

TENYNA_DXR

TENYNA_DXT

PD_BSU

ND_BSU

ND_BSU

PD_BSU

V5_VT_5LCS

NEPVn

652C42_PW

V5_VT_5ADS

-0D_LAIRES

CDD_WS

IDT_9MRA

652C42_2LCS

MOCIMS_3ADS

MOCIMS_3LCS

TSRp

TSRT_9MRA

IDT_9MRA

SMT_9MRA

KCT_9MRA

ODT_9MRA

TSRT_9MRA

ODT_9MRA

KCT_9MRA

SMT_9MRA

1LES_DNUOS

0LES_DNUOS

ST_RVP_WS

652C42_2ADS

RI

RTNC_RI

EKAL_M47

EKAL_M72SYS

MWP

OTESERn

TESERn_UPC

TNI_PVS

TNI_NALp

YDAER_C2I

MWP

EKAL_M47

EKAL_M72SYS

1LESF

0LESF

This Document can not be used without Samsung’s authorization.

10-13 LAKE (I2C & GPIO & USB & UART & INT)

PowerSignal

Page 95: Samsung Hps4253 Plasma

Schematic Diagram

10-14 Samsung Electronics

EHCSROP ROF

EGNAR CIMANYD ROF

mho571312R

mho221112R

mho0016012R

5012R mho001

1012AR1 2

3 4

5 6

7 8

3 4

5 6

7 8

22

3012AR

22

1 2

22

1 2

3 4

5 6

7 8

4.7

Ko

hm

R2

12

3

2012AR

4.7

Ko

hm

R2

12

2

W01/1mho33

mho0018012R

1012R

4.7

Ko

hm

R2

12

6

R2

12

74

.7K

oh

m

3012R mho001

V61Fu01

1212C

A 1B2

W01/1

5412R mhoK01

1_V3.3B

3012DB

CCV5

4.7

Ko

hm

R2

12

0

4012CI

VG621G1TCH47

EO1

A2

DNG3

Y4

5

5A6

76A

7A8

8A9

61

712B

1B81

EO/91 2

1A

02CCV

32A

3A4

4A

2012CI

RID1

01DNG8B

11

217B

6B31

415B

514B

3B

2012C

Fn001

XCTM542XCL47

1A2B

CCV_V5B

2012DB

V61Fu014012C

6112R

mho074 0312R

mho22 mho74

5012C

Fn001

5112R

3012C

Fu01

V61

5112CFu01

V61

2112R mho57

9012R mho001

1TUO2

-1NI3

+1NI

EEV4

+2NI5

6-2NI

2TUO7

8CCV

1_V3.3B

TDC260LT

5012CI

1

9112R

mhoK74 R2

12

44

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oh

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521_1_V3.3B

CCV_V5B

4.7

Ko

hm

R2

12

5

mho223112R

mho0012012R

1 2

3 4

5 6

7 8

4012AR

225DCDH

7FA0DXCDH

4DXCDH8FA

7DXCDH9FA

0112R mho22

2FA1DYDH

TUOXTS2I02FA

DILAVT12FA

2ATADT22FA

OIPG/5ATADT32FA

3FA2DYDH

7DYDH4FA

5FA2DCDH

6FA

6EA

7DCDH7EA

8EA3DXCDH

9EA6DXCDH

0DYDH1FA

KLCDH01FA

TCAH11FA

CMXTS2I91FA

CRLXTS2I02EA

KLCT12EA

22EAOIPG/1ATADT

4ATADT32EA

42EAOIPG/7ATADT

3DYDH3EA

4EA6DYDH

5EA1DCDH

4DCDH

5DA

3DCDH6DA

7DA6DCDH

2DXCDH8DA

9DA5DXCDH

NYSVDH01EA

DLEIFH11EA

NIDSXRS2I91EA

CRLXRS2I91DA

CBXTS2I02DA

TUO_FIDPS12DA

0ATADT22DA

OIPG/3ATADT32DA

OIPG/6ATADT42DA

4DYDH3DA

4DA5DYDH

0DCDH

3-1002CI

1112H5S

CBXRS2I81CA

1DXCDH8CA

01DANYSHDH

CMXRS2I81DA

0212C

Fu01V61

V61Fu012112C

V61Fu01

7112C

mho0019212R

4012R mho001

R2

12

14

.7K

oh

m

9112CFn2.2

V05V05Fn2.28112C

DNGA

9

V61Fu016112C

KCS

61

2ATAD

3KCRL

DNGD 4

CN 5

CCV 6

7LTUOV

RTUOV 8

RQBD4571MCP

3012CI

1KCB

01MOCV

AOREZ

11

21TSET

PMED

31

41ETUM

51TMF

CCV_V5B

C

mhoK010512R

W01/1

1012QY-3261CSK

E

B

A1

B 2

V61Fu011012C

1012DB

8212Rmho074

4112R mho74

mho748112R

7112R mho74

V8B

mho0017012R

W01/1

8412R

mhoK03

mhoK014412R

W01/1

3412R mhoK15

mhoK03

7412RW01/1

W01/1

mhoK111412R

W01/1

mhoK152412R

W01/1

W01/1

6412RmhoK11

)9:0(Y_CT

Fn001

3112C

NI_RS_VTD_IMDH

CIMANYD_NI_LS_VTD_IMDH

CIMANYD_NI_RS_VTD_IMDH

NI_LS_VTD_IMDH

)7(Y_PVS

)6(Y_PVS

)5(Y_PVS

)4(Y_PVS

)3(Y_PVS

)2(Y_PVS

)1(Y_PVS

)0(Y_PVS

)7:0(Y_PVS

656CER_WS

KLC_CT

KLC_PVS

656CER_WSCIMANYD_NI_LS_VTD_IMDH

CIMANYD_NI_RS_VTD_IMDH

NO_ANL

)9(Y_CT

)8(Y_CT

)7(Y_CT

)6(Y_CT

)5(Y_CT

)4(Y_CT

)3(Y_CT

)2(Y_CT

KLC_PVS

SH_PVS

SV_PVS

1FR_WSHCVTD_1LCS

HCVTD_1ADS

TESER_RENUT

0LESF

1LESF

TUO_FIDPS_EKAL

2FR_WS

)3(C_PVS

)4(C_PVS

)5(C_PVS

)6(C_PVS

)7(C_PVS

)7:0(C_PVS

KLCS_IMDH

KLCRL_IMDH

ODS_IMDH

KLCM_IMDH

)7:0(Y_PVS)0(Y_PVS

)1(Y_PVS

)2(Y_PVS

)3(Y_PVS

)4(Y_PVS

)5(Y_PVS

)6(Y_PVS

)7(Y_PVS

)0(C_PVS

)1(C_PVS

)2(C_PVS

DLVST_MAS

KLCST_MAS

)7:0(ST_MAS)0(ST_MAS

)1(ST_MAS

)2(ST_MAS

)3(ST_MAS

)4(ST_MAS

)5(ST_MAS

)6(ST_MAS

)7(ST_MAS

This Document can not be used without Samsung’s authorization.

10-14 LAKE (I2S IN/OUT & TS-IN & YCbCr-OUT)

PowerSignal

Page 96: Samsung Hps4253 Plasma

Samsung Electronics

Schematic Diagram

10-15

175100-5011 : RDDG

175100-5011 : RDDG

EKAL_V5.2

mho051

0222R

W01/1

7122C

Fn001

V61

6122CFu2.2V53V61

Fn001

8122C

6122R mho33 W01/1

W01/1

9122R

mho051

W01/1mho334022R

W01/1mho338122R

3022R mho33 W01/1

W01/1mho332022R

1122R mho33 W01/1

0122R mho33 W01/1

mho337022R

W01/1mho334122R

5122R mho33 W01/1

W01/1

W01/1mho339022R

mho33 W01/1

W01/1mho333122R

7122R mho33 W01/1

6022R

2122R

5022R mho33 W01/1

W01/1mho33

8022R mho33 W01/1

V61

Fn001

9022C8022C

Fn001

V61V61

Fn001

7022C

V61

Fn001

2122C

6022C

Fn001

V61

46

5651QD

SSV66

73QD

4QD8

QDDV9

01QD

QSSV85

11QD95

QSSV6

0621QD

QDDV16

2631QD

3641QD

QSSV

5

CN05

15SQDU

QSSV25

CN35

458QD

QDDV55

659QD

75

24CN

34

44EKC

54KC

KC/64

MDU74

84SSV

94FERV

2QD

4A

635A

6A73

7A83

938A

1QD4

9A04

1411A

21A

82

0A92

3QDDV

031A

132A

3A23

DDV33 43

SSV

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02

EW/12

22SAC/

32SAR/

SC/42

CN52

620AB

721AB

PA,01A

7QD31

41CN

51QDDV

61SQDL

CN71

81DDV

91CN

20QD

MDL

DDV1

015QD

116QD

QSSV21

Fn001

5022C

V61

F836155D4K

2022CI

5122C

Fn001

V61V61

Fn001

0122C

V61

Fn001

4122C

5022AR

1 2

3 4

5 6

7 8

3 4

5 6

7 8

W61/1

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7 8

W61/1

334022AR

1 2

33

W61/1

1 2

3 4

5 6

2

3 4

5 6

7 8

3022AR

7 8

W61/1

332022AR

1

33

W61/1

1 2

3 4

5 6

W01/1mho33

1022R

1022AR

5 6

7 8

3 4

1 2 33

W61/1

1122AR

62Y9QDMB

EKAL_V5.2EKAL_V5.2

EKAL_V5.2

EKAL_V5.2

Fn001

V61

4022C

62U

21QDMB42V

52V1RDDAM

62V2RDDAM

42W01QDMB

11QDMB52W

3RDDAM62W

8QDMB52Y

42R

SARNM52R

62RSCNM

42T41QDMB

52T0ABM

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42U31QDMB

52U01RDDAM

0RDDAM

21RDDAM

EKCM62M

1FERV42N

52NKLCM

KLCNM62N

42P0FERV

EWNM52P

62PSACNM

51QDMB

62J

42K91QDMB

81QDMB52K

62K8RDDAM

71QDMB42L

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11RDDAM62L

42M61QDMB

52M

62F

32QDMB52G

62G22QDMB

42H12QDMB

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41ATADN

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61ATADN

71ATADN

81ATADN

91ATADN

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32ATADN

42ATADN

52ATADN

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72ATADN

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92ATADN

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72ATADN

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01ATADN

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31ATADN

41ATADN

51ATADN

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0MDLN 0MDUN

0SDLN 0SDUN

KLCN

KLCNn

This Document can not be used without Samsung’s authorization.

10-15 LAKE (DDR MEMORY)

PowerSignal

Page 97: Samsung Hps4253 Plasma

Schematic Diagram

10-16 Samsung Electronics

LESMEM

KCEHC_TNIOP_PT

mm45.2:HCTIP

NOITPO

TRATS RETNUOC : 0

NOITAREPO ON : 1

FS-FM

A >- B : L RID

YROMEM HSALF

CN-FM

FM-FS

NOITPO LED

FS-RB

B >- A : H RID

1132C

V61

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12

34

56

78

33

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6

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01

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71DACMS4B

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OTESERn

)0(DC

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)5(DC_PVS

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3SC_CMSn

EWn

0SC_CMSn

1SC_CMSn

EOn

2SC_CMSn

3SC_CMSn

SC_FMn

SC_RBn

SC_FSn

0SC_CMSn 1SC_CMSn

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71A_)1(DC

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81B_)01(DC

71B_)9(DC

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)42:0(DA)0(DA

)1(DA

)2(DA

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)8(DA

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SC_FMn

This Document can not be used without Samsung’s authorization.

10-16 LAKE (STATIC MEMORY & DEBUG)

PowerSignal

Page 98: Samsung Hps4253 Plasma

Samsung Electronics

Schematic Diagram

10-17

REMYLOP

2642C

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This Document can not be used without Samsung’s authorization.

10-17 LAKE (POWER BLOCK)

PowerSignal

Page 99: Samsung Hps4253 Plasma

Schematic Diagram

10-18 Samsung Electronics

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This Document can not be used without Samsung’s authorization.

10-18 MPEG ENCODER (SAA6752)

PowerSignal

Page 100: Samsung Hps4253 Plasma

Samsung Electronics

Schematic Diagram

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This Document can not be used without Samsung’s authorization.

10-19 TC90103AFG

PowerSignal

Page 101: Samsung Hps4253 Plasma

Operation Instruction & Installation

Samsung Electronics 11-1

11. Operation Instruction & Installation11-1 Product Features and Functions11-1-1 Front Panel

1 SOURCE buttonPress to display all of the available video sources (TV, AV1, AV2, S-Video1, S-Video2, Component1, Component2, PC, HDMI1, and HDMI2).

2 MENU buttonDisplays the main on-screen menu.

3 VOL +, - buttonsPress to increase or decrease the volume. Also used to select or adjust items on the on-screen menu.

4 CH( , ) buttonsPress CH or CH to change channels. Also used to move up or down in the on-screen menu.

5 (Enter) buttonPress to confirm a selection.

6 Power buttonPress to turn the TV on and off.

Power indicator- Power Off : Blue- Power On : Off

7 Remote Control SensorAim the remote control towards this spot on the TV.

8 Speakers

1

2

3

4

5

678

Page 102: Samsung Hps4253 Plasma

Operation Instruction & Installation

11-2 Samsung Electronics

11-1-2 Side of the TV & Rear Panel

1 POWER INConnect the supplied power cord.

2 HDMI IN 2Connect to the HDMI jack of a device with HDMI output.

3 HDMI 1/DVI INConnect to the HDMI jack of a device withHDMI output.These inputs can also be used as a DVIconnection with separate analog audio inputs.An optional HDMI/DVI cable will benecessary to make this connection.When using the optional HDMI/DVI adapter,the DVI analog audio inputs on your TV allowyou to receive left and right audio from yourDVI device. (Not compatible with PC)

4 DVI IN (AUDIO-L/R)Connect to the DVI audio output jack of an external device.

5 OPTICAL DIGITAL AUDIO OUTConnect to a Digital Audio component.

6 COAXIAL DIGITAL AUDIO OUTConnect to a Digital Audio component.

7 ANT 1 IN (CABLE)/ANT 2 IN (AIR)75Ω Coaxial connector for Antenna/Cable Network.

8 PC AUDIO INConnect to the audio output jack on your PC.

9 PC INConnect to the video output jack on your PC.

10 SERVICE 1/SERVICE 2This jack is for software upgrades.

11 AUDIO-L/R (AV IN 1, 2)Audio inputs for external devices, such as a camcorder or VCR.

12 VIDEO (AV IN 1, 2)Video input for external devices, such asa camcorder or VCR.

13 S-VIDEO (AV IN 1, 2)Video input for external devices with anS-Video output, such as a camcorder or VCR.

14 COMPONENT IN 1, 2Video (Y/PB/P R) and audio (L-AUDIO-R) component inputs.

15 AUDIO OUTAudio outputs for external devices.

Note• Please be sure to match the color coded input terminals and cable jacks.

11 Audio Input (L, R)

Headphones jackYou can connect a set of headphones to your television if you wish to watch a television programwithout disturbing other people in the room.

Note• Prolonged use of headphones at a high volume may damage your hearing.

12 Video Input

13 S-Video Input

Page 103: Samsung Hps4253 Plasma

Operation Instruction & Installation

Samsung Electronics 11-3

11-1-3 Remote Control

1 POWER buttonTurns the TV on and off.

2 Number buttons3 - button

Press to select additional channels (digital and analog) being broadcastby the same station. For example, to select channel “54-3”, press “54”,then press “-” and “3”.

4 ANTENNA buttonPress to select “Air” or “Cable”.

5 CH MGR buttonUsed to displays Channel Lists on the screen.

6 VCR, DVD control buttonsControls VCR tape or DVD disc functions: Rewind, Stop, Play/Pause, and Fast Forward.

7 VOL (Volume) buttonsUse it to adjust volume.

8 MUTE buttonPress to mute the TV sound.

9 MENU buttonDisplays the main on-screen menu.

10 ENTER buttonConfirms a selection.

11 PIP buttonActivates picture in picture.

12 INFO buttonPress to display information on the TV screen.

13 Mode (TV/DVD/STB/CABLE/VCR) buttonSelects a target device to be controlled by the Samsung remote control(i.e., TV, DVD, STB, CABLE, or VCR).

14 SOURCE buttonPress to display all of the available video sources (TV, AV1, AV2, S-Video1,S-Video2, Component1, Component2, PC, HDMI1, and HDMI2).

15 PRE-CH buttonTunes to the previous channel.

16 E.SAVING buttonPress to adjust screen brightness according to surrounding environment.

17 FAV.CH buttonPress to switch between your favorite channels.

18 CH (Channel) buttonsUse it to switch channels.

19 EXIT button Press to exit the menu.

20 Up/Down/Left/Right buttonsControl the cursor in the menu.

21 SLEEP buttonPress to select a preset time interval for automatic shut off.

Page 104: Samsung Hps4253 Plasma

Operation Instruction & Installation

11-4 Samsung Electronics

22 P.MODE buttonAdjust the TV picture by selecting one of the preset factory settings (orselect your personal, customized picture settings).

23 S.MODE buttonSelect Sound effect.

24 MTS buttonPress to choose stereo, mono or Separate Audio Program (SAP broadcast).

25 SRS buttonActivates TruSurround.

26 AUTO PROG. buttonPress to display the memorized channels menu.

27 ADD/DEL buttonPress to add or erase channels in the TV’s memory.

28 STILL buttonPress to pause the current screen.

29 P.SIZE buttonSelect Picture size.

30 PIP control buttonsSWAP: Interchange the main and sub picture.CH , : Displays the available channels in sequence. (These buttons change channels in the PIP window only.)

31 CAPTION buttonControls the caption decoder.

32 RESET button If your remote control is not functioning properly, take out the batteriesand press the reset button for about 2~3 seconds. Re-insert the batteries and try using the remote control again.

33 SET buttonUsed during set up of this Samsung remote control, so that it will workcompatibly with other devices (VCR, Cable Box and DVD).

Page 105: Samsung Hps4253 Plasma

Operation Instruction & Installation

Samsung Electronics 11-5

11-2 New Features

11-2-1 Dynamic Contrast

- Reproducing optimized contrast and color by automatically detecting the characteristics. (Off/On)

- OSD Operation Tree

- Image change with Dynamic Contrast

→ When the DC function is On, the contrast ratio is enhanced dynamically and statically according to the range on the screen,the dark area to be darker and the bright area to be brighter.

DC Operation Mode and Release Requirement1) Operating Modes

2) Release Requirement (Factory Reset)- DC Function : On

MENU Picture DC Off

On

DC Off DC On

Source RF AV S_video Comp_1 Comp_2 HDMI DVI PCOperation

Detail Operation - PC / DNIe Off : DC Off (OSD Inactive)- DVI DTV : DC On

Page 106: Samsung Hps4253 Plasma

Operation Instruction & Installation

11-6 Samsung Electronics

11-2-2 Power Saving

- Sensing the outside brightness and controlling brightness with the Ray Sensor. (Off/On)

- OSD Operation Tree

- Image change with Power Saving

→ When turn the Power Saving function On, control the screen luminance with 8 Step changing width at the standard of 150 Lux. (The luminance of average house is 200 ~ 250 Lux.)

Power Saving Operation Mode and Release Requirement1) Operating Modes

2) Release Requirement (Factory Reset)- BS Function : Off

MENU Picture P.Saving Off

On

P.Saving Off P.Saving On

Source RF AV S_Video Comp_1 Comp_2 HDMI DVI PCOperation

Detail Operation - All Modes Operation

Page 107: Samsung Hps4253 Plasma

Operation Instruction & Installation

Samsung Electronics 11-7

11-3 Installation Notes and Precautions

11-3-1 Installation Notes

1. Contact a professional installation service to install the wall bracket.

2. Samsung Electronics is not responsible for any damages to the product or harm to customers when the installation is done by the customer.

3. This product is for installing on cement walls. The product may not stay in place when installed on plaster or wood.

4. Connect all external devices prior to installing the wall bracket.

5. The package contents and parts supplied for the wall mount are subject to change without prior notice.

11-3-2 Parts (Wall attachment panel is sold separately)

Plastic Hanger : 4

Screw : 41 Left : 1 Right : 1

Wall Mount Bracket ASSY-HINGE Accessories

11-3-3 How to assemble the Wall Mount Bracket

1 The wall mount bracket is delivered separately. Please tighten the captive screw in thedirection of the arrow after assembling the bracket.Install the Wall Mount Bracket after the screws are securely inserted into the wall.

Captive Screws

Wall Mount Bracket

ASSY-HINGE(RIGHT)

Separate ASSY-HINGEinto Left and Right.

ASSY-HINGE(LEFT)

Page 108: Samsung Hps4253 Plasma

Operation Instruction & Installation

11-8 Samsung Electronics

11-3-4 Fixing the TV panel to the wall attachment panel bracket

1 Remove the screws from the back of the PDP.

2 Use the screw and assemble the plastic hanger. (Please refer to the following picture.)

• Please ask the installers to install the wall mount bracket.• Please be sure to check if the plastic hanger is completely secured on both the left and

right side after hanging the SET on the wall mount bracket.• Please avoid catching your fingers while installing and adjusting the angle.• Please tightly secure the wall mount bracket to the wall to avoid injury from a falling SET.

3 Tighten the screws of the plastic hanger(shown in picture 2) to the back side of the PDP.

4 Remove the Safety Pins. Fasten the 4plastic latches assembled at step ( ) onthe back side of the PDP using the guideholes of the wall mount, push ( ) and hook ( ) down to secure the PDP on the wall mount as illustrated. Secure the PDP by inserting the Safety Pins, not to fall from the wall mount.

PDP

Wall Bracket Wall

Page 109: Samsung Hps4253 Plasma

Operation Instruction & Installation

Samsung Electronics 11-9

11-3-5 How to Adjust Mounting AngleNoteNote : Please secure the mounting bracket on the wall surface after setting its angle at 0°

Hold onto the middle of the PDPto adjust the angle (not the sidesof the PDP).

1. Secure the SET to the wall mount bracket.(Please refer to the following instructions.)

2. Set the angle by pulling the upper end of the SETattached to bracket in the direction of the arrow. (Refer to the illustration on the right.)

3. The angle can be adjusted from 0° to 15° by ±2°.

11-3-6 Connecting External Devices to the PDPNoteNote : To connect external devices such as a DVD or a Home Theater System to the PDP,

please refer to following instructions:1. Be sure to remove the safety pins underneath

the PDP.NoteNote : If the safety pins are not removed,

the angle cannot be adjusted. Any attempt to do so may cause damage to the PDP.

2. Hold onto the bottom of the PDP and pullforward fully as directed by the arrow asillustrated) to adjust the angle. (0°~20°by 2°)Insert the Safety Pins to the front guide holes onboth sides as illustrated in figure .NoteNote : Viewing the PDP after connecting the

external devices Remove the Safety Pins to adjust the angle to 0°, and then secure the Safety Pins again.

• For safety, be sure to secure the PDP using the safety pins. If the safety pins are not used, the PDP may fall, causing serious injury.

Page 110: Samsung Hps4253 Plasma

Operation Instruction & Installation

11-10 Samsung Electronics

11-3-7 How to assemble the Stand-Base

Two or more people should carry the TV. Never lay the TV on the floor because of possible damage to the screen. Always store the TV upright.

1 Using the 4 screws for securing the stand pegs and the monitor, firmly attach the monitorto the stand pegs. (The exterior of the set may be different than the picture.)

WarningFirmly secure the stand tothe TV before moving it, as the stand may fall and could cause serious injury.

Page 111: Samsung Hps4253 Plasma

Part Name Description Description PhotoCoverRear

① Remove 4 screws. ( ): M8,L16,ZPC(BLK),SWRCH18A,WP

0② Remove 14 screws. ( )

: BH,+,B,M4,L12,ZPC(BLK)

③ Remove 4 screws. ( ): BH,+,S,M4,L10,ZPC(BLK)

④ Remove the ASSY COVER REAR.

Disassembly & Reassembly

Samsung Electronics 12-1

12. Disassembly & Reassembly12-1 Overall Disassembly & Reassembly

12-1-1 Separation of ASSY STAND P-BASE Part Name Description Description Photo

Stand ① Remove 4 screws.: PH,+,WSP,S,M4,L35,ZPC(BLK)

② Pull the ASSY STAND P-BASE down to remove it fromthe unit.

: Please lay the PDP unit face down on a soft surfacewhen removing the stand.

12-1-2 Separation of ASSY COVER P-REAR

Notice- Be sure to separate the power cord before disassembling the unit.- Discharge the capacitors first when separating PCB's with high capacity capacitors such as SMPS, X Main Board, Y Main

Board, etc. (A spark may be generated by the electric charge, and there is danger of electronic shock.)- Check that the cables are properly connected referring to the circuit diagram when disassembling or assembling the unit

taking care not to damage the cables.- Take care not to cause a flaw in the Glass Filter in the front.- Assemble the boards in the reverse order of the disassembly.- The plasma must be layed down on a flat padded surface for disassembly and reassembly.

Page 112: Samsung Hps4253 Plasma

Disassembly & Reassembly

12-2 Samsung Electronics

12-1-3 Separation of ASSY BRACKET P-TERMINALPart Name Description Description Photo

BracketTerminal

① Remove the 2 Hex nuts for the PC input.: #4-40,L6,NI PLT,C3601,-

② Remove Bracket Terminal.

12-1-4 Separation of ASSY PCB MISC-MAINPart Name Description Description Photo

MainBoard

① Detach all connectors from the Main Board.

② Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT

③ Remove the Main Board.

12-1-5 Separation of FILTER-EMI AC LINEPart Name Description Description Photo

Filter-EMI

AC LINe

① Detach connector from Main SMPS.

② Remove 2 screws.: PH,+,WWP,M3,L8,NI PLT

③ Remove a screw.: BH,+,S,M4,L10,ZPC(BLK)

④ Remove FILTER-EMI AC LINE.

Page 113: Samsung Hps4253 Plasma

Disassembly & Reassembly

Samsung Electronics 12-3

12-1-6 Separation of BRACKET-PCBPart Name Description Description Photo

BracketPCB

① Remove 3 screws.: BH,+,S,M4,L10,ZPC(BLK)

② Remove the BRACKET-PCB.

12-1-7 Separation of ASSY BOARD P-SIDE AVPart Name Description Description Photo

Side AV ① Remove 1 screw.: BH,+,S,M4,L10,ZPC(BLK)

② Remove the Side AV assy.

12-1-8 Separation of ASSY BRACKET P-WALLPart Name Description Description Photo

WallBracket

① Remove 8 screws.: BH,+,B,M4,L12,ZPC(BLK)

② Remove 16 screws.: BH,+,S,M4,L10,ZPC(BLK)

③ Remove Wall Bracket.

: Please lay the PDP panel face down on a soft surfacewhen separating front cover.

Page 114: Samsung Hps4253 Plasma

Disassembly & Reassembly

12-4 Samsung Electronics

12-1-10 Separation of ASSY BOARD P-POWER&IRPart Name Description Description Photo

Power&

IR Board

① Remove 2 screw.: BH,+,-,S,M4,L8,ZPC(BLK)

② Remove the Power & IR Board.

12-1-9 Separation of ASSY SPEAKER PPart Name Description Description PhotoSpeaker ① Remove 4 screws.

: BH,+,WP,B,M4.0,L12,ZPC(BLK),SWRCH18A,-

② Remove the Speaker.

Page 115: Samsung Hps4253 Plasma

Disassembly & Reassembly

Samsung Electronics 12-5

12-1-11 Separation of ASSY PCB P-SMPS & SMPS DC-DCPart Name Description Description Photo

SMPS&

SMPSDC-DCBoard

① Detach all connectors from the Assy PCB P-SMPS.

② Remove 8 screws.: PH,+,WWP,M3,L8,NI PLT

③ Remove the Assy SMPS PCB.

④ Detach all connectors from the Assy SMPS DC/DC Board.

⑤ Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT

⑥ Remove the SMPS DC/DC Board.

: Wear gloves when handling the power board as theremay be some remaining electrical charge in the capacitor.Specifically, avoid touching any part of the capacitor.

12-1-12 Separation of ASSY PDP MODULE P-LOGIC MAIN BOARDPart Name Description Description Photo

LogicBoard

① Detach all connectors from the Logic Main Board.

② Remove 4 screws.: WSP,PH,+,M3,L8,NI PLT

③ Remove the Logic Main Board.

Page 116: Samsung Hps4253 Plasma

Disassembly & Reassembly

12-6 Samsung Electronics

12-1-13 Separation of ASSY PDP MODULE P-X MAIN BOARDPart Name Description Description PhotoFlat Cable ① Detach all Connectors from the X Main Board.

※ To separate the Flat Cable of the X-Board, press theupper and the lower sides of the connector.

X-MainBoard

① Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT

② Remove the X-Main Board.

Page 117: Samsung Hps4253 Plasma

Disassembly & Reassembly

Samsung Electronics 12-7

12-1-14 Separation of ASSY PDP MODULE P-Y MAIN BOARDPart Name Description Description PhotoFlat Cable ① Detach the 6 scan board connectors from the panel by

pulling the holder from both the top and bottom ends.

Y-ScanBoard

① Remove 2 screws.: PH,+,WWP,M3,L8,NI PLT

Connectors ① Separate the scan board from the Y-Main Board bydetaching the 3 connectors and remove the ScanBoards.

Page 118: Samsung Hps4253 Plasma

Disassembly & Reassembly

12-8 Samsung Electronics

Part Name Description Description PhotoY-MainBoard

① Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT

② Detach all connectors from the Y-Main Board.

Page 119: Samsung Hps4253 Plasma

Disassembly & Reassembly

Samsung Electronics 12-9

12-1-15 Separation of ASSY PDP MODULE P-ADDRESS BUFFER BOARDPart Name Description Description Photo

Still Bar ① Remove 3 screws.: PH,+,WWP,M3,L8,NI PLT

② Remove the still bar.

BufferBoard

① Detach the all connectors from the buffer board.

② Remove 10 screws.: PH,+,WWP,M3,L8,NI PLT

③ Remove the E-Board and F-Board.

Page 120: Samsung Hps4253 Plasma

12-10 Samsung Electronics

MEMO

Page 121: Samsung Hps4253 Plasma

Circuit Description

Samsung Electronics 13-1

13. Circuit Description13-1 Power ON/OFF Signal Timing Sequence

DISPLAY ONDISPLAY ON

VS_ONVS_ON VS_ONVS_ON

AC POWER OFFAC POWER OFF

OFFOFF

AC POWER ON/OFF

PS_ON (Active Low)from PS External(Remote controller ON/OFF)

Stand-By, (POP Option outputs)

PFC output

DC OUTPUTSD5.3V,A6.5V,12V,Vamp,Vt

VS_ON (Active high)from P/S External

DC OUTPUTVs

DISPLAY ON / OFF

5 V5 V3.4 V3.4 V

70 m Sec.70 m Sec.

Remote Controller ONRemote Controller ON Remote Controller ONRemote Controller ON

OUTPUTSVg

DISPLAY ONDISPLAY ON

DC OUTPUTSVa

Vg vs. 3.4V turn-off sequence

Vca

Vcs

Keep Display ‘ON’w/o display flicker while

3cycle full-dip condition

Standby step turn-off for µ-processor resetµ

1. When connecting the AC power cord, Stand-By 5V from the Main SMPS is supplied to the Main Board (Pin 3 of CN1002 of Main Board).

2. When pressing the Power button on the remote control or on the main body, PS_ON (Pin 5 of CN1002 of Main Board) changes from High to Low.

3. If the PS_ON signal changes to Low, the Main SMPS supplies power to the Main Board and Logic Board, and Va and Vg power is supplied to the DC-DC SMPS.

4. If the VS_ON signal from the Logic Board changes from Low to High, the Main SMPS supplies VS power to the X and Y Main Board through the DC-DC SMPS, and the screen displays a picture on it.

Page 122: Samsung Hps4253 Plasma

13-2-1 Main SMPS

1. SummaryThis is a service manual about the explanation of basic operation in power circuit (1H309W) for 50" PDP.

2. Input PartThis switching mode power supply (SMPS) has the input voltage range of 90 ~ 264[Vac].Thus, at 90[Vac] input condition or any voltage level in a spec, the power board must operate even if the ac source is cut off andre-input ON.

3. Output PartThis power circuit has the 10 outputs. In steady state, the specification about the output's voltage and current is the same asfollowing Table 1.

Table 1. PDP SMPS's output specifications (for 50")

① Over Voltage ProtectionlThis power circuit has the function of over voltage protection (O.V.P) in all outputs.In condition of any over voltage in each output ports, the power supply is shut-down by O.V.P function for the protection of part's damage.

② Short / Over Current ProtectionBecause any output ports have small impedance (smaller than 300m ohm) at the output short condition, power circuit was designed to have the function of short / over current protection (O.C.P) in all outputs. Thus, in condition of any over current in each output ports, the power supply is shut-down by O.C.P function for the protection of part's damage. The specification about the O.C.P in each port is the same as following Table 2.

Table 2. OCP specification

OutputCircuit

NominalVoltage

[V]

VoltageAdjustment

[V]

TotalRegulation

NominalLoad[A]

LoadVariation

[A]

PeakCurrent

[A]

RippleNoise

[mV p-p]Vs 210 190 - 220 ± 2% 1.7 0.1 - 2.5 10.0 800

Va 70 60 - 80 ± 2% 0.7 0.1 - 3.0 4.5 500

D5.3V 5.3 ---------- ± 5% 3.5 0.1 - 5.0 6.0 50

A6.5V 6.5 ---------- ± 5% 1.5 0.01 - 3.0 4.0 50

FAN_8V 8 ---------- ± 5% - 0.01 - 0.2 0.5 120

Vg 15 ---------- ± 5% 0.5 0.01 - 1.0 1.5 120

12V 12 ---------- ± 5% 1.3 0.01 - 1.5 3.0 120

Vamp 18 ---------- ± 10% 0.1 0.01 - 2.5 3.0 180

Vt 33 ---------- ± 5% 5m 1m - 6m 7m 300

STBY 5.0 ---------- ± 5% 0.5 0.01 - 1.0 1.5 50

Protection Output Circuit Trip point Notes

Over CurrentVs 3.0 - 6.0A Shut down by Under VoltageVa 3.5A or more Short Circuit Protection

Shut down by Under VoltageOutput except Vs&Va ----------

Circuit Description

13-2 Samsung Electronics

13-2 Partial Block Description

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Samsung Electronics 13-3

4. Basic Function① Remote Control

This power circuit has the function of remote control by using the relay (250V, 10A)② Free Voltage

This power circuit has the free voltage input range.③ Power Factor Correction

This power circuit has the PFC for high power factor (higher than 0.9)④ Protection

This power circuit has the function of short / O.V.P / O.C.P for the protection of part's damage.

5. Explanation of Circuit Blocks① Filter Circuit

Line filter consists of Common Mode Reactor L8102¡¤ L8103, Normal Mode Reactor L8101, X-condenser C8101ㆍC8106,Line by-pass condenser(Y-con) C8104ㆍC8105 and surge protection parts ; NR8101ㆍNR8102ㆍNR8103ㆍNR8104ㆍSQ8104ㆍSQ8105.This block reduces the high frequency ground noise from the original ac power source.

② Rectifier / DC link CircuitThis rectifier circuit creates the dc regulated voltage from AC input line.【Power Source】ㆍSub-power Source

The half-wave AC voltage through the D8151 creates the sub-dc source in C8121.ㆍMain-power Source

The full-wave AC voltage through the RC8101 creates the main-dc source for PFC input.③ Inrush Current Protection Circuit

In a transient response interval of the AC source injection, the high inrush current flows from ac source to this power board because of an input capacitor having the low impedance. At that interval, the part¡¯s damage is quite within the realms of possibility. The inrush current protection circuit removes this possibility in a transient interval by adding thermistor (TH8101,TH8102). After PFC input capacitor is fully charged, (in steady state), the relays (RL8101, RL8102) are ON and input normal current flows through them without any overheat.

④ Sub-Power Circuit【Basic Operation】

This Stand-by block is controlled by SMPS operation ; On/off switching FET inside of PRC [pulse ratio controlled] IC(STR-V152).Using the switching operation, we can get the energy in an input capacitor [C8121] to transmit to output-port for STD 5V, dc source for Micom and PFC controller. The PRC controller STR-V152 can be operated by injection of the Start-up current to8 pin of it. Output voltage is also controlled by following method ;Controlled op-amp [Z8171] keeps the output voltage to be constant in steady state by compensating an error voltage between the dividing-resistors (R8174, RX8172 and R8175) and its reference 2.5V. And then output small signal voltage of op-amp induces a Photocoupler current level on the feedback line. Dc source voltage for PFC controller comes fromsecondary side link in a main transformer (3~5 pin).

【Protection Function】ㆍOver Voltage Protection

When the Vcc voltage is higher than O.V.P level [Vcc(OVP)=31.2V(TYP)], Latch is on and power board is shut down. After Latch is on, this power board can not operate before the voltage of an electric capacitor C8123 is fully discharged for about 5 minutes.

ㆍOver Current ProtectionO.C.P function in STR-V152 can be obtained by sensing the MOS-FET's drain peak current per 1 pulse (Pulse by Pulse method). This sensing value comes from the voltage across sensing-resistor(R8122) between OCP(FET source,3Pin) and GND(5Pin). Thus, this power board can protect any part's damage caused by over current flowing.

ㆍOver Load ProtectionIf there is an overload state in output ports due to some reason, this power board operates in UVLO mode for protection of IC's damage.

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13-4 Samsung Electronics

ㆍOver Heat ProtectionIf the temperature on the chip parts is higher than about 135, this power board operates in thermal protection mode and makes Latch on, finally this power board is shut down.

⑤ PFC Circuit【Basic Operation】

After the sub-dc voltage source is on, Vcc of PFC controller IC(UCC2818A) induces the PSON port to be "L" level and this makes the oscillation with a frequency (RT:R8239, CT:C8235) in it. The PFC block consists of two inside feedback

loop to control FET duty ratio. The first is the voltage loop that keeps the output voltage to be constant by sensing the output voltage in 11 pin. And the second loop controls the power factor by comparing the input line voltage (6pin) and reference in it. By this current loop, the input current waveform can be sinusoidal and now we can get the higher power factor (almost 1.0) in this power board.

【Protection Function】ㆍOver Voltage Protection

Because the PFC controller IC(UCC2818A) has the function of over voltage protection about the high output voltage limit, even if the overshoot and not-controlled state occur with the deep condition in ac input source or output step load, thiscontroller protects the abnormal output voltage state by decreasing the FET ON ratio. The high output limit level is set to110% value of voltage across the dividing resistors ; R8247, R8248, R8249, R8250, R8251(this power board has also the high limit O.V.P level about 440V)

ㆍOver Current ProtectionPFC controller has the function of over current protection by sensing the voltage (2 pin) coming from the current-sensing resistor R8201. If the over current flows across the sensingresistor, controller decreases the FET duty ratio for protection of part's damage.

< Vds Voltage Waveform on Sub-power Circuit FET >

< FET Vds Waveform (100Vac input) > < FET Vds Waveform (230Vac input) >

0.6RT x CT

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Samsung Electronics 13-5

6. Component Spec

Z8231 UCC2818A 18V, 20mA TEXAS PFC ICQ8201, Q8202, Q8205 2SK3911 600V, 20A TOSHIBA PFC Switching FETD8203 FMC-26UA 1200V, 3A SANKEN PFC DiodeD8205 FMX-G16S 600V, 5A SANKEN PFC DiodeZ8121 STR-V152 17.5V, 4A SANKEN ST-BY Switching ICD8171 FMB-G14L 40V, 5A SANKEN ST-BY DiodeQ8301, Q8302 2SK2698 500V, 15A TOSHIBA Half SMZ FETQ8502, Q8503 2SK2698 500V, 15A TOSHIBA SMZ FETZ8333 SI-3150C 35V, 1.5A SANKEN RegulatorZ8334 SI-3050J 25V, 2.0A SANKEN RegulatorRC8336 FMX-22S 200V, 10A SANKEN Vamp Output DiodeD8332 1SS244 250V, 625mA ROHM Vt Output DiodeRC8331 FMX-22S 200V, 10A SANKEN Vg Output DiodeRC8332 FMB-26L 60V, 10A SANKEN 12V Output DiodeQ8332 2SK2232 60V, 25A TOSHIBA 6.5V Switching ICRC8333, RC8334 FMB-26L 60V, 10A SANKEN 6.5V Output DiodeQ8331 2SK3659 20V, 65A NEC 5.3V Switching ICRC8335 FME-24H 40V, 15A SANKEN 5.3V Output DiodeQ8401 2SK2698 500V, 15A TOSHIBA Va FETRC8401 FMX-G26S 600V, 10A SANKEN Va Output DiodeRC8551 FMG-26S 600V, 6A SANKEN Vs Output DiodeRC8101 RBV-1506J 600V, 15A SANKEN Bridge DiodeRL8101, RL8102 G5PA-1-M-E 250V, 10A OMRON Relay

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13-6 Samsung Electronics

13-2-2 PDP Module

1. Logic Board

A name of main part of Logic Board and vocabulary.

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Samsung Electronics 13-7

Item Name Explanation

① LVDS Connector The connector to receive the RGB, H, V, DATAEN and DCLK signals that have been LVDSencoded through the video board.

② Power Connector The connector receiving the power (5V) and control signal with the logic board.

③ Communications Connector The connector connecting the Keyscan which controls the pattern and registry value andthe Window Manager and the page board for 512K loading.

④ V-TOGG V-SYNC output pin.

⑤ DDR MEMORY (MENCON) The Memory to restore Address output data.

⑥ DDR MEMORY (SFP) The memory for the drive output and frame delay data storage.

⑦ ASIC CHIP The main processor that generates and outputs the logic drive signal and the address data.

⑧ Y Connector The connector to output the control signal for the Y drive board.

⑨ Operating Status LED

The LED that shows whether the Sync and Clock signal is properly supplied to the logicboard. (Normal Status: Blinks at 0.5 second intervals)LED2001 Lights up for 2 seconds at the initial operation, and LED2002 flickers at an inter-val of 0.5 seconds.

⑩ CN2010, CN2011, CN2012 The connector to output the address data and the control signal to the E, F, G-buffer board.

⑪ ARM-PROCESSOR IC block Control-signal to drive logic main.

Micom Loading 5Pin Connector

Initial image option PIN

The connector to load the Micom drive program. (CN2015)The program is loaded by connecting to the GA-WRITER.

Initial image select F/W or BLACK : Jumper Yes : or Full White, Jumper No : Black

⑬ Main Power Input The power port receiving 5 V from SMPS and output 3.3 V.(L4957AD3.3V regulator applied)

⑭ X Connector The connector to output the control signal for the X drive board.

4 32 1

4 32 1

4 32 1

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13-8 Samsung Electronics

Normal WaveformWhen the Operating LED blinks normally (at 0.5 second intervals), which indicates the normal operation of the PDP Set and LogicBoard, and the V-SYNC and data output signals are normal.

If the set is out of order, perform troubleshooting according to the procedures below.1) Visual Inspection : Check if the Operating LED on the Logic Main blinks at a 0.5 second interval. If the Operating LED blinks too fast or too slow, you have to reload the data onto the MICOM, as this indicates abnormal

data processing in the MICOM. To load the data, supply power to the module and load the data using GA-WRITER.2) If no problem has been found through the visual inspection, check if the drive waveforms and the address data output are

normal. (Check Point: Check the DAMPING R-NET output of each data output terminal.) If no drive waveform or address output signal is detected, load data onto the MICOM according to the procedures described

above, as this indicates a MICOM data error. If data output is detected but is abnormal, it indicates a hardware short-circuit if measured for the drive waveform, or it

indicates abnormal data output due to the abnormal operation of the DDR memory caused by the abnormal Vref voltage if measured in the address data. Abnormal data output due to the abnormal operation of the DDR memory or a short circuit onthe board, which may be caused during the ass'y process, causes the screen to be abnormally displayed. Therefore, you have to conduct a short test for each part.

If the Vref voltage (Voltage Divider Voltage) is lower than 1.25V, check the resistance of the resistance output part and checkif the circuit status is normal. This applies the voltage and the proper Vref voltage and results in the screen being properlydisplayed.

If the screen is abnormally displayed, even though the Vref voltage is normal, find any abnormal points by conducting a shorttest. If a short circuit is found and it is repairable, repair it. If a short circuit is internal, replace the board.

The following waveform appears when the V-sync and address data are output properly.

< Normal V-SYNC Output Waveform > < Normal Address Data Output Waveform >

About Logic BoardThe Logic Board consists of a Logic Main board, which processes the video signal input through LVDS and creates the addressdriver output and XY drive signals, and a Buffer board, which buffers the output signal and outputs the signal to the Address Driver IC (TCP IC).

Logic Board Function Remark

Logic Main

- Video Signal Processing (W/L, error diffusion, APC, FCR)Built-in LVDS Application and 1 ASIC Chip

- Outputs the Address Driver Control and Data Signals to the Buffer board- Outputs the XY Drive Board Control Signal- Major Drive Voltage Monitoring (MICOM Circuit Block)

: Detects abnormal voltage applications and protects drive circuits- Temperature Induced Operating Mode

(Low Temperature/Room Temperature/High Temperature): Optimization of discharge by temperature

Buffer BoardE Buffer Board Outputs data and control signals to the bottom left TCP IC. Single Scan

and RSDSapplied

F Buffer Board Outputs data and control signals to the center up TCP IC.G Buffer Board Outputs data and control signals to the bottom right TCP IC.

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Samsung Electronics 13-9

2. X, Y Control Block

Drive Circuit DefinitionThe Drive Circuit is a circuit that generates a waveform (high-voltage pulse) for the X and Y electrode group of the panel's externalport so as to control the panel. The high-voltage switching pulse is generated through the combination of the IC HYBRID (Driveblock + IGBT) and FET.

Drive Circuit MechanismA picture is displayed on the PDP by applying voltage to the X, Y and ADDRESS electrodes of each pixel according to the appro-priate condition. The drive waveform applied to 42HD V4 is of the ISSS (ISSS: Interweaving Scan and Selective Sustain with ScanIC) type and has IDS (InDependent Sustain) in the Scan section unlike the existing ADS. Discharges within a PDP pixel can beclassified into 3 types:① Address Discharge: To form a wall voltage within the pixel by giving information (applying DATA voltage) to the pixel to be lit.② Sustain Discharge: Sustain Discharge is a display section that voluntarily maintains the discharge of the pixels whose wall

voltage has been formed by the Address Discharge. (Optical output for displaying a picture is generated).③ Erase Discharge: To selectively perform Address Discharge for each pixel, all pixels on the panel should be in the same status

(the wall electric charge status and space electric charge status must be the same). Therefore, the Erase Discharge section is an important component for guaranteeing the drive margin, and is implemented byvarious methods such as applying a log waveform. However, the current 42HD V4 has adopted a wall voltage control through an RA (Repeated Auto-quenching) reset that separates the discharge area and performs switching to perform an efficient erase operation, while the gradient was the same in the RAMP section in the existing approach.

1) Address DischargeA discharge that is caused by the difference between the plus electric potential (Va apply voltage of 65~70V + Positive WallCharge) of the electrode and the negative electric potential (Applied GND Level + Negative Wall Charge) of the Y electrode. TheAddress discharge forms a wall voltage within the pixel to display color (to be discharged) before the Sustain Discharge period.That is, the pixel whose wall charge has been formed by the Address Discharge forms a Sustain Discharge vis the followingSustain pulse.

2) Sustain DischargeA Sustain Discharge is a Self-Sustaining Discharge formed by the accumulation of the electric potential of the Sustain pulse (gen-erally 200 ~ 210 Volt) alternating over the X and Y electrodes during the sustain period, and the wall charge depending on whetherthe pixel has previously been discharged or not. That is, it is controlled by the memory characteristics, one of the basic characteris-tics of the AC PDP (in that the past operating conditions determine the current status). That is, if a wall voltage exists on the pixel(if the pixel is on), a discharge is formed again because the applied voltage, which is the sum of the following applied Sustain volt-age and the wall voltage, is higher than the discharge threshold voltage. If no wall voltage exists on the pixel (if the pixel is off), adischarge will not occur because the Sustain voltage is not higher than the discharge threshold voltage. The Sustain Dischargeperiod is the period for generating actual optical output so as to display a picture on the PDP screen.

3) Erase DischargeThe purpose of a Reset (Erase) Discharge is to create uniformity of the wall voltage within all panel pixels. It evens the wall volt-ages regardless of the Sustain Discharge in the previous stage. The Erase Discharge has to remove the wall voltage introduced bythe Sustain Discharge by supplying ions or electrons by a discharge. When the wall voltage is removed through a discharge, thetime when the reverse polarity is applied to the wall voltage (fine width erasing) is to be limited or ions or electrons are to be sup-plied by a weak discharge (low voltage erasing) so as to prevent a wall charge in reverse polarity. There are 2 known weak discharge (low-voltage) erase methods. 1) A log waveform adopted by F company and 2) a weak erasedischarge via a ramp waveform adopted by Matsushita and other companies. Both methods control the externally applied voltageby the difference of the wall voltage of the pixel by applying the rising gradient of the erasing waveform slowly, because the dis-charge begins when the sum of the existing remaining wall voltage and the rising waveform voltage exceeds the drive thresholdvoltage. In addition, a weak discharge is introduced, because the applied voltage is low.

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Drive Circuit Architecture and Function Description

- Description of the function of each board

1) X Drive BoardThis is connected to the X port part of the panel. 1) Sustain voltage waveform (including ERC) is output, and 2) Ve bias in the Scansection is maintained.

2) Y Drive BoardThis is connected to the Y port part of the panel. It outputs 1) Sustain voltage wave form (including ERC), and 2) Y Rising, FallingRamp waveform, and maintains 3) Vscan bias.

3) Y Buffer BoardA board, which applies the Scan waveform to the Y terminal block, consists of 12 Scan Driver ICs (TI SN755870: 64 Outputs).

X Pole Terminal(4 Block)

Logic B'd Logic G-Buffer

- Sustain Pulse (Energy Recovery)- Rising Ramp Pulse- Falling Ramp Pulse- Vscan Pulse

Y-Buffer (Upper)

Y-Buffer (Lower)

Y Drive B'dX Drive B'd

- Sustain Pulse (Energy Recovery)- Ve Bias

Logic E-Buffer

Logic F-BufferY Pole Terminal(6 Block)

Requisite Components Necessary for Drive Board Operation

1) Power- Supplied from the power board. The optimal value may differ from the following:

a) Vs : 200V - Sustainb) Vset : 190V - Y Rising Rampc) Ve : 110V - Ve bias d) Vscan : -190V - Scan low biase) Vsc_h : -70V - Scan high bias (Created by the DC-DC power block of the Y Drive board)f) Vdd : 5V - Logic signal buffer IC g) Vcc : 15V - Gate drive IC

2) Logic Signal- Supplied by the Logic board- Gate signal of each switch

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Samsung Electronics 13-11

Drive Waveform Specifications

- Drive Waveform

- Description of the function of each pulse

1) Y Preset RA PulseThis is supplied to the first sub-field and erases the discharge status of the previous subfield.

2) Y Main RA PulseDuring the Y Rising Ramp section, approximately 300V~350V (Vscan-h + Vset) of external voltage is supplied to the Y electrode,and a weak discharge is started when each gap voltage is equal to the discharge start voltage. While maintaining the weak dis-charge, as a whole, negative wall charges are accumulated on the Y electrode and positive wall charges on the X electrode andthe address electrode.During the Y Falling Ramp section, the negative wall charges accumulated on the Y electrode by the approximately 105V of X biasare used to erase the positive wall charges on the X electrode, and the address electrode maintains most of the positive wallcharges accumulated during the (0V) Rising Ramp section preparing for the next address discharge.

3) Y Scan Pulse (Odd/Even)A scan pulse classifies the Y electrode into Odd and Even lines and selects FPC output electrodes sequentially (one line-at-a-time). At this time, Vscan is called the Scan Bias Voltage.A Vscan voltage of approximately -175 Volt (Vsc_1) is supplied to the electrode lines. For the other lines, -56 volt (Vsc_h is higherthan Vscan-l by 120V) is supplied. However, negative wall charges are accumulated on the Y electrode by the Ramp pulse, andpositive wall charges are accumulated on the address electrode, and the voltage applied to the cells, to which the Address pulse(70V~75V) has been applied, becomes higher than the discharge voltage. An address Discharge occurs as a result. Since theScan and Data pulse is applied one line at a time as above, the address time of PDP is very long.

4) IDS Pulse (InDependent Sustain Pulse)Since an Odd Scan is performed first, the Odd line output sustains optical twice during the IDS section. At this time, a SustainDischarge does not occur for the Even line because the Even line is not scanned.

5) CPS Pulse (ComPare Sustain Pulse)By floating the Odd line that caused the Sustain Discharge in the IDS section to the Vscan-h level, and introducing the SustainDischarge only for Even lines, it compensates for the optical output difference between the Even and Odd lines.

6) CMS Pulse (ComMon Sustain Pulse)Actual optical is output during the common Sustain Discharge section.

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Mechanism of the FET Operation and High-Voltage Switching

Mechanism of the FET Operation

1) When the signal is output to the gate, (positive electric potential) FET short circuits(i.e. Conductor of resistance 0)

2) When no signal is output to the gate (GND), FET changes to an open circuit (i.e. an insulator of resistance ∞ ).

High-Voltage Switching of the FET Operation

1) When no signal is applied to G1, FET1 is opened and when the signal is applied to G2, FET2 short circuits, GND is output via the output terminal.

2) When a signal is applied to G1, FET1 short circuits and when no signal is applied to G2, FET2 is opened, and 180V is output via the outputterminal.

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Samsung Electronics 13-13

Drive Board Connector Layout1) X-Main Board

190mm

380mm

1.VDD2.VCC3.DGND4.DGND5.Vb6.DGND7.DGND8.Vs9.Vs

CN4004

CN4003

CN4002

CN4001

CN4000

CN4005-signal

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13-14 Samsung Electronics

2) Y-Main Board

CN5502- Panel

CN5503- Panel

CN5501- Panel

CN5403- Panel

CN5402- Panel

CN5401- Panel

265mm

320mm

1.Vs2.Vs3.GND4.GND5.Vset6.GND7.Vscan8.GND9.VCC10.VDD

CN5007

CN5008-signal

CN5009

CN5010

CN5407

CN5507

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Adjust the drive waveform so that the main reset (rising, falling:40usec) is the same as those in the F/W pattern.(※ Attachment 1 reference)

<Voltage Adjustment Specifications>

< Y-Main >

120usec

70usec

Vsc_h Variableregister

Falling rampVariable register

Rising rampVariable register

Vset Vs Vsc_l Vsc_h Ve Va190V 200V -190V -70V 115V 65V

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13-16 Samsung Electronics

Check that the output of X-Out of the X board follows the waveform of ※Attachment 2 when the power is supplied.

X-OUT

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Samsung Electronics 13-17

※ Attachment 1 Y Output Waveform

Rising Ramp

Falling Ramp

< Rising Ramp >

< Falling Ramp >

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Circuit Description

13-18 Samsung Electronics

Scan_l< Even_Scan >

< Y Sustain >

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※ Attachment 2 X Output Waveform

< X Sustain >

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13-20 Samsung Electronics

MEMO

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Reference Information

Samsung Electronics 14-1

14. Reference Information14-1 Other issues related to other products

Problem Descriptions

A fixed screen can causepermanent damage to the TVBraun tube.

Braun, PDP and LCD TVs can all be damaged. When a still image is displayed in a sequence,this can leave stains or after-images due to the characteristics of the panel.However, the DLP TV has the advantage that no stains or after-images are left on the screen.The DLP TV has mirror pixels on the DMD panel that project the beam onto the screen, inwhich the mirror is a digital representation of 0s and 1s, leaving no trace of light.The mirror returns to a blank state so that no stains or after-images are left.

Confusion between theANYNET Port and theSERVICE Jack Port

The SAMSUNG SKY500N model has both an ANYNET port and a SERVICE jack port.Because the shape of the ANYNET port on the DLP TV is the same as that of the SERVICEjack port of the SKY500N, it fails to turn the TV off after a connection has been reported.The ANYNET port uses an RS232 port called Phone Jack, and the SERVICE jack port alsouses the RS232 port. However, you must not connect the SERVICE port and the ANYNET port.Check if the port is the ANYNET port or the SERVICE port before connecting the port.Even if the TV cannot be turned on after connecting, the TV will turn on if you disconnect theconnection.

Length of DVI Cable / PC RGBCable

- A too long DVI cable may cause a malfunction or degradation of the visual quality due to an attenuation of the signal. There is no recommendation for the cable length at present.In general, although a cable length of up to 5 meters should work, please check if video is properly displayed on the screen after connecting. If you think the length of the cable is longer than for normal use, check the visual quality of the video on the screen and shorten the length, if necessary.

- This also applies to the PC RGB (D-Sub) cable. When the length of the cable is longer than for normal use, video may not be displayed on the screen. In this case, shorten the cable length.

When a digitally distributed TVuser receives HD-ratedbroadcasts:

The digital distributed TV (Ready Technique) can render HD sources as HD-rated.However, you need to install a set-top box for this purpose. The digital TV alone cannot renderHD broadcasting as HD-rated. Install the formal set-top box for HD broadcasts.

When a digital distributed TVuser selects normal size (4:3) toreceive SD-rated digitabroadcasts:

The digitally distributed TV (Ready Technique) renders any broadcasting service as SD-rated.However, when connected to a set-top box, the digital TV renders HD broadcasts as HD-ratedand renders SD as SD-rated. The screen size is scaled to 4:3.

When a digitally built-in TV userreceives SD (air) broadcasting:

The digitally integrated TV ("built-in" type) renders SD broadcasting as SD-rated.This can be understood easily.Even a high-resolution TV cannot improve a low resolution picture into high quality.In contrast, an SD-rated TV cannot represent HD broadcasting as HD because the resolution ofthe TV is lower than the original.

When selecting a picture size of4:3 in connection with acomputer or a multimediadevice:

The representation capability of SD or HD-rated depend entirely on the TV set. The HD TV canrender HD broadcasting as HD-rated only when it receives HD sources.In the meantime, the HD TV renders SD as SD-rated when it receives SD sources.The picture size has nothing to do with the resolution; TV models like SVP-XXL3HD orSVP-XXL6HD have a size adjustment feature to 16:9, 4:3, Panorama, Zoom1, Zoom2 and AutoWide. This is about the aspect ratio of the top and bottom boundaries to the overall screen andusers can select their preference.

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14-2 Samsung Electronics

SD/HD broadcasts and the TV's display capability are related

1. A digital broadcast should be transmitted in wide screen (an aspect ratio of 16:9) HD. If the broadcasting station converts aconventional program created in normal screen (aspect ratio of 4:3) into a digital signal and broadcasts the signal, the left and right of the picture will not be displayed.This symptom also appears in other manufacturer's TV's. The three appliance companies are trying to resolve the problem through the Ministry of Information and Communication.

* When watching an SD (normal) broadcast through a Digital (Wide) TV (480P normal broadcast)* When watching an SD (normal) broadcast through a Digital Ready (Wide) TV (Using a set-top-box)* When watching an analog (normal) broadcast through a wide TV

(When watching a broadcast after changing the aspect ratio of the TV from 16:9 (wide screen) to 4:3)

2. When watching a DVD title or video tape in wide screen (21:9) through a wide (16:9) TV, watching video from a computer or game console by selecting the aspect ratio to 4:3, or watching video from a DVD, VCR, computer or game console through a wide TV by selecting the aspect ratio to normal (4:3) or wide (21:9), the left and right, or top and bottom of the picture will not be displayed.This symptom appears in other manufacturer's TV's. The three appliance companies are trying to resolve the problem through the Ministry of Information and Communication.

* In TV, VIDEO, S-VIDEO, and COMPONENT(480i, 480p) modes, all screen modes can be selected.(16:9 → Zoom1 → Zoom2 → 4:3).

* In TV(DTV), COMPONENT(720p, 1080i), PC, HDMI modes, only 16:9 & 4:3 modes can be selected.* In Zoom1 and Zoom2 modes, you can move the picture on screen by pressing the or button.

* 16:9 : Sets the picture to 16:9 wide mode.* Zoom1 : Magnifies the size of the picture on the screen.* Zoom2 : Expands the Zoom1 format picture.* 4:3 : Sets the picture to 4:3 normal mode.

Restrictions

1. When you want to change the picture size in PIP 'ON', you must turn the PIP off before changing the size.However, you can change the main picture size even in PIP ON for products with no restrictions.

2. When the picture size is not Normal (4:3 for 4:3 display devices, 16:9 for 16:9 display devices) and you turn PIP on, the picture size is changed to Normal.However, you can turn PIP on without changing the picture size for products with no restrictions.

3. The picture size can be changed even in the blue screen.However, the picture size should be controlled by the product specifications if the change is impossible due to hardwarerestrictions.

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Reference Information

Samsung Electronics 14-3

14-2 Technical Terms

Virtual ChannelIn digital channels, a virtual channel is used. A virtual channelis a function that enables users to watch a channel by selectinga virtual channel number regardless of the region of the user. Run Auto Channel Scan for digital broadcasts, tune in to a UHFchannel number according to the region for terrestrial broad-casts, or tune into a channel number allocated by the cablebroadcasting station for a cable TV network, and then select adisplayed virtual channel.For example, even if you tune into channels UHF 14(MBC),15(KBS1), 16(SBS), 17(KBS2) and 18(EBS) broadcast fromKwanak mountain in Seoul, you can watch the channels usingvirtual channels such as 11-1(MBC), 9-1(KBS1), 6-1(SBS), 7-1(KBS2) and 10-1(EBS) regardless of your region and theactual local channel number. The virtual channel numbers maybe used nationwide, but the virtual channel numbers may varydepending on the local broadcasting stations.(Since the digital channel numbers may vary depending onyour region and can be changed by the broadcasting policy,ask your local broadcasting station or regional cable TV net-work company about the channel numbers.) If the virtual chan-nel numbers are saved and the TV set can receive digitalbroadcasting, you can watch a digital channel by pressing theDTV+ button and pressing the first two digits of the correspond-ing virtual channel number.

Custom Color AdjustmentUsing this function, a user can adjust the color according topersonal preferences (Red, Grass-Color, Sky-Color, Gold-Color, Skin-Color, White, Standard, Custom) without affectingother colors using automatic selection mode or fine adjustmentmode.

Simultaneous ScreenUsing this function, a user can view two video signals fromseparate video sources on a single screen at the same time.For example, you can watch TV and video simultaneously.

Dolby DigitalThis is the digital sound standard developed by the DolbyLaboratory. You can select your preferred digital surroundmode after connecting external speakers.

Digital BroadcastingDigital Broadcasting is a television broadcasting signal digitizedand transmitted according to the United States' terrestrial digitalbroadcast standard, or ATSC.

MonoA type of audio interface that transmits the audio signal througha single channel only. Through a mono interface, it is hard to experience stereophonicsound and the sound is played using only one speaker.

Reception Sensitivity Amplification (LNA)A signal amplification technique that amplifies a weak broad-casting signal by applying satellite technology to provide bettervisual quality even for users in regions where only a weakbroadcasting signal is available. (LNA: Low Noise Amplifier)

Sub WooferA Sub Woofer is a speaker for ultra bass sound output onlywhose frequency is as low as 150Hz. There are two types: anactive type which includes an amplifier, and a passive type,which requires an additional amplifier.

StereoA type of audio interface that transmits audio signal through 2channels.Stereo transmits audio signals for right and left sound so thatyou can experience stereophonic sound, and the sound isplayed through 2 speakers.

Partial Color Blind Person ModeUsing this function, a user can adjust the red, green or bluecolors according to the preferences of the partially color-blindperson so that he or she can view the clearest possible pictureon the screen.

Analog BroadcastingAnalog Broadcasting is a television broadcasting signal trans-mitted according to the NTSC standard.

ANTENNA IN PortThe port connecting the TV aerial via a coaxial cable. It is gen-erally used for watching public broadcast programs.

English CaptionA function that displays English captions or text informationincluded in the broadcast signal or video tape. You can use thisfunction for your English studies by watching AFKN or CCmarked video tapes.

Video/Audio PortsYou may experience poor visual and audio quality when watch-ing a video tape on channel 3 or 4 through the antenna cable.You can experience better visual and audio quality by connect-ing the TV and VCR through the Video/Audio ports. The videoport is in yellow, and the audio ports are in white and red.

Wide ScreenWide Screen refers to a screen that is horizontally longer thana conventional TV screen.While the aspect ratio of a normal TV is 4:3, that of a widescreen is 16:9.

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14-4 Samsung Electronics

External InputExternal Input is a connected video device such as a VCR,camcorder, DTV receiver, DVD, etc. as a video source.

Satellite BroadcastingSatellite Broadcasting transmits programs via satellite so that aprogram can be viable in all areas at a high visual and soundquality. Approximately 100 channels including public broadcastchannels are provided. To view a satellite broadcast, you haveto install an additional receiver.

Wire BroadcastingWire Broadcasting refers to movie, entertainment and educa-tional programs transmitted by a broadcasting station within ahotel or school.

Audio MultimixAudio Multimix provides 2 audio languages when foreignmovie, drama, news, etc. are broadcast. You can select and lis-ten to one of the supported languages or you can select andlisten to both languages simultaneously.

After-Image ProtectionUsing this function, a user can configure the options necessaryfor protecting the PDP TV screen.

Power Saving ModeThis function adjusts the screen brightness according to theambient brightness so as to conserve power.

Component PortThe Component Port transmits a separate luminance signal aswell as the green, blue, and red color signal and provides thebest quality of all video connection types.

Cable BroadcastingCable Broadcasting transmits programs via cable instead of viathe air. To view cable broadcasting, you have to subscribe toyour local cable broadcast service provider and install an addi-tional receiver.

TunerA device that enables the selecting of specific channel frequen-cies for TV or radio.

Panorama ScreenThis refers to a screen that corrects the picture distortion dueto a screen size mismatch on the TV.

Progressive ScanProgressive scan displays the entire frame in a single sweepso as to provide clearer and sharper visual quality.

AnynetAnynet is an AV network system that enables an easy-to-useAV interface for users by controlling all connected AV devicesthrough the Anynet menu when the AV devices of SamsungElectronics are connected.

DVD (Digital Versatile Disc)DVD is a large capacity storage media that can store multime-dia content such as video, games, audio applications, etc.using MPEG-2 video compression technology on a CD sizeddisc

DRCThis is a sound quality enhancement function that automaticallycontrols audio output so as to prevent sound quality distortioneven at loud volumes and correct the sound to the speakers sothat you can listen to the sound at the original sound quality.

DVI (Digital Visual Interface) PortA DVI interface is a standard for high definition television con-nectivity. It provides a clear picture on the screen using TMDSwhich minimizes video signal loss.

DVI-D CableA type of DVI connector. Using this cable you can only transmitdigital signals.

DVI-I CableA type of DVI connector. Using this cable you can transmiteither digital or analog signals.

HDMIHDMI (High-Definition Multimedia Interface) is the first industry-supported, uncompressed, all-digital audio/video interface.HDMI provides an interface between any audio/video source,such as a set-top box, DVD player, and A/V receiver and anaudio and/or video monitor, such as a digital television (DTV). HDMI supports standard, enhanced, or high-definition video,plus multi-channel digital audio on a single cable. It transmitsall ATSC HDTV standards and supports 8-channel digital audio,with bandwidth to spare to accommodate future enhancementsand requirements.

PCMPCM (Pulse Coded Modulation): This refers to an uncom-pressed digital signal. Use this for an AV amplifier that does notsupport 5.1 channels when connecting the audio output viaoptical or coaxial cable.

SRS TruSurround XTThis function provides 5.1 channel surround sound using 2channel speakers when inputting a stereo audio signal.

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Samsung Electronics 14-5

VESA Plug & PlayThis function enables the automatic recognition of deviceswhen connecting the TV to the computer without additional set-tings.

S-VIDEO IN PortThis is called super video. S-Video is a type of video signalwhich has the video luminance and the color signal separatedin order to provide better visual quality.

VHF/UHFVHF refers to TV channels 2 to 13, and UHF refers to TV chan-nels 14 to 69.

Pixels, ResolutionThe pixels are the number of small dots that make up the TV screen. The resolution represents the number of pixels on a screen.For example, if the resolution of a TV is 852x480, it means the width of the screen consists of 852 pixel columns and the height ofthe screen consists of 480 pixel rows. In this case, the total number of pixels on the screen is 408,960. The more pixels there are,the higher the visual quality that can be achieved because the picture on the screen is displayed with more pixels and thereforewith more detail.

Gradation, Color DepthGradation describes the number of gradual brightness levels. Since all information is represented by binary numbers in a digitalsystem, the Gradation is determined by the number of bits used to represent the brightness levels of a pixel on the TV screen. Forexample, if a pixel is represented by 8 bits, the Gradation is 28 or 256. Since a TV uses the three primary colors of light, R, G andB, the number of possible colors for a pixel is 256 x 256 x 256, 16,777,216, or 16.7 million colors. If 12 bits are used for a pixel, thegradation is 212 or 4096 for a color. Since three colors R, G and B are used, 4096 x 4096 x 4096 or 68.7 billion colors are support-ed per pixel. Since 68.7 billion colors are far more than 16.7 million colors, the picture will be displayed by far more abundant andnatural colors using a 12 bit pixel. That is, since Gradation means the number of brightness levels, color represented by 4096 lev-els appears more natural than color represented by 256 levels.

ContrastThe contrast is the ratio of brightness of the brightest color to the darkest color. The contrast is calculated by dividing the bright-ness of the brightest color by the brightness of the darkest color. For example, if the brightness of the darkest color is 1 and thebrightness of the brightest color is 3000, then the Contrast is 3000/1 or 3000. A higher contrast means that a dark color is dis-played darker and bright color is displayed brighter so that the screen contrast can be easily distinguished. The contrast differsfrom the Gradient which means the number of brightness levels.Therefore, if someone says that a 5000:1 contrast displays a color by 5000 levels, he is confusing Contrast with Gradation.

BrightnessBrightness is the brightness per unit screen area, the unit for brightness is candela (cd). For example, 1000cd/m2 means thebrightness that is measured when 1000 candles are lit within 1 square meters area.

852

480

42SD = 409K Pixels

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14-6 Samsung Electronics

Color ReproductivityEach color displayed on the TV screen is implemented by a pixel on color coordinates which have an X and Y axis.For example, when a pixel on the X coordinate 0.65 and the Y coordinate 0.74 is displayed as acolor and it becomes visible on the TV screen. While the possible color coordinate area is verywide, the color coordinate area of the signal broadcast from a broadcast station is smaller thanthat of possible color coordinates. Moreover, a TV provides a smaller color coordinate area thanthat of the signal from the broadcasting station even though the size of the color coordinate areavaries depending on the TV model. In general, Color Reproductivity is used as follows:The Color reproductivity of a TV is a certain % of NTSC. This means the TV displays thatparticular % of the color coordinate area of the NTSC signal broadcast by the broadcastingstation. In general, a CRT TV provides the highest functional color reproductivity.