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  • 7/31/2019 Samsung Ps42e7sx Xec SM

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    PDP-TELEVISION

    Chassis : D74A(P_Europe_42SD)_AudiModel : PS42E7SX/XEC

    PDP-TELEVISION FEATURES

    SERVICEManual

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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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

    2-4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

    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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

    3-5 Software Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

    3-6 Replacements & Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

    Chapter 4 Exploded View & Part List

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    Chapter 9 PCB Diagram 9-1 Main Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

    9-2 Power & IR Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

    9-3 Function Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

    9-4 Side AV Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

    9-5 Main SMPS Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

    9-6 DC-DC SMPS Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

    9-7 PDP Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7

    Chapter 10 Schematic Diagram

    10-1 Analog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

    Chapter 11 Operation Instruction & Installation

    11-1 Product Features and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1

    11-2 Installation Notes and Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4

    Chapter 12 Disassembly & Reassembly

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

    Chapter 13 Circuit Description

    13 1 P ON/OFF Si l Ti i S 13 1

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    Block Diagram

    7. Block Diagram

    7-1 Overall Block Diagram

    YPulse

    G

    enerator

    Row

    Driver

    Vcc 3V3 Va Vs

    Vset Vsc Ve

    DRAM

    DisplayData

    Driver

    TimingController

    DriverTiming

    ScanTiming

    Column Driver

    Reference

    - 3V3 : Voltage for Logic Control- Vcc : Voltage for FET driver- Va : Voltage for address pulse- Vs : Voltage for sustain pulse- Vsc : Voltage for scan pulse- Ve : Voltage for X ramp pulse

    Vset : Voltage for Y ramp pulse

    LOGIC CONTROL

    DRIVER CIRCUIT & PANEL

    InputData

    P

    rocessor

    Data

    Con

    troller

    X

    Pu

    lse

    Generator

    LVDSInterface

    DCLK

    DEN

    R-Data8,10,12 or 13Bits

    G-Data8,10.12 or 13Bits

    B-Data8,10,12 or 13Bits

    HSYNC

    HSYNC

    852 x 480 Pixels852 x 3 x 480 Cells

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    Block Diagram

    CN804-1(Main SMPS)

    CN102(Main Board)

    Pin No. Signal1 5.3V

    2 RTN

    3 N/C

    4 N/C

    5 RTN

    6 RTN

    7 12V

    8 PS_ON

    9 RTN

    10 STBY

    11 FAN_ON

    12 FAN_D

    CN803(Main SMPS)

    CN101(Main Board)

    Pin No. Signal1 6.5V

    2 RTN

    3 12V

    4 RTN

    5 18Vamp

    6 18Vamp

    7 RTN_amp

    8 RTN_amp

    9 Vt

    10 RTN

    CN810(Main SMPS)

    CN2013(Logic Board)

    Pin No. Signal1 STBY

    2 VS_ON

    3 N/C

    4 PS_ON

    5 RTN

    6 5.3V

    7 RTN

    8 RTN

    9 5.3V

    10 5.3V

    CN2(DC-DC SMPS)

    CN5007(Y B'D)

    Pin No. Signal1 Vs

    2 Vs

    3 RTN

    4 RTN

    5 Vset

    6 RTN

    7 Vscan

    8 RTN

    9 Vg

    10 D5.3V

    CN4(DC-DC SMPS)

    CN4001(X B'D)

    Pin No. Signal1 D5.3V

    2 Vg

    3 RTN

    4 RTN

    5 Ve

    6 RTN

    7 RTN

    8 Vs

    9 Vs

    CN6(DC-DC SMPS)

    CN2509(E-Buffer)

    Pin No. Signal

    1 RTN

    2 N.C

    3 D5 3V

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    Block Diagram

    CP

    2/1oediV

    2/1tnenopmoC

    TRAU

    3223XAM

    oediV.SediS

    IMDH

    FISrenuTFR

    renuTANA renuTANA

    ecivreS

    P.H

    saseneR02603M

    yromeMhsalFniP441MARK61

    XPPVS)AGPF-652(

    bmoCD3redoceDitluMrecalretni-eD

    relacStuOSDVL

    tuptuOAGXW)omeD(eIND

    /noitpaC 5.2XTTIMDH

    ssecorptib01

    )BM61(RDD D832362D4K

    MORPEE

    EBLDS( )

    SDVL

    xTtib21

    W01

    ssecorPoiduA7528VTS

    )sm021(cnySpiL

    pmAP.H0507ADT

    pmAoiduAW313ATS

    oiduAWS

    2504CH

    7-2 Partial Block Diagram

    7-2-1 Audio/Video Signal Block Diagram

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    Block Diagram

    7-2-3 Module Driver Board Block Diagram

    1. Y Drive Board

    2. X Drive Board

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    Block Diagram

    7-2-4 Logic Board Block Diagram

    60 Pin Connector FM75

    30 Pin Connector 20 Pin Connector

    60 Pin Connector

    10 Pin (Power)31 Pin LVDS

    DDR

    (MA)

    R,G,B : 24bitCLK 1, 2

    BLK, POC, STB

    R,G,B : 24bitCLK 1, 2

    BLK, POC, STB

    DATA : 32bitADDR : 12bit

    DQS, CLK, nCLK

    RELAY_EINT

    Vs-ON

    X-MAIN

    CONTROLSIGNAL

    Y-MAIN

    CONTROLSIGNAL

    LVDS SIGNAL

    (8~12bit)

    TX, RXSCL, SDA

    DRIVEnRESET

    5

    Pin

    (ua

    rt)

    ASICDDR

    (FA)

    DRIVE

    RESET

    7-2-5 Power Block Diagram

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    MEMO

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    Wiring Diagram

    8. Wiring Diagram

    8-1 Overall Wiring

    CN5401

    CN5402

    CN5403

    CN5404

    CN5005

    CN5003

    CN5001

    CN5000

    CN5004

    Y-DRIVE

    Y-BUFFER

    4

    5

    CN2008 CN2004

    CN2009

    CN804-1CN803 CN810

    CN809

    CN3

    CN5

    CN4

    CN2

    CN4004 CN4001

    CN4002

    CN4003

    CN2010 CN2011

    CN2508 CN2608

    CN2612CN2509

    CN101CN102CN611

    CN1

    CN2609

    CN800

    LOGIC BOARD

    SMPS-MAINX-DRIVE

    AC-INLET

    E-BUFFER F-BUFFER

    SMPS

    -DC

    FUNCTION

    1

    2

    3

    7 8

    9

    14

    6 CN2085

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

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    Wiring Diagram

    8-2-1 PDP Module SMPS Wiring

    CN809(Main SMPS)

    CN3(DC-DC SMPS)

    CN2(DC-DC SMPS)

    CN5007(Y B'D)

    CN4(DC-DC SMPS)

    CN4001(X B'D)

    CN6(DC-DC SMPS)

    CN2509(E-Buffer)

    CN810(Main SMPS)

    CN2013(Logic B'D)

    8-2 Partial Wiring

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    Wiring Diagram

    8-2-2 Connect Cables

    Use SMPS 12P LVDS 31P POWER 10P

    Code BN39-00632B BN39-00667D BN39-00675A

    Photo

    Use POWER 12P EMI ONEPOINT WIRE

    Code BN39-00676A BN39-00164E

    Photo

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

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    MEMO

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    PCB Diagram

    9. PCB Diagram

    9-1 Main Board

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    PCB Diagram

    CN804-1(Main SMPS)

    CN803(Main SMPS)

    CN2013(Logic B'D) CN902(Main Board)

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    PCB Diagram

    CN740(Main Board)

    CN001(Power Button)

    Pin No. Signal

    1 GND

    2 LED

    3 ST5V

    4 GND

    5 KEY_INPUT2

    6

    7

    8 IR_7414

    CN501(Main Board)

    Speaker Out

    Pin No. Signal

    1 SPK_R+

    2 SPK_R-

    3 SPK_L+

    4 SPK_L-

    CN741(Main Board)

    CN1(Function Board)

    Pin No. Signal

    1 KEY_INPUT1

    2 KEY_INPUT2

    3 GND

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    PCB Diagram

    Function Key. Located on the side of the unit.

    No Loc. No. Description

    RM1 Remote Control Sensor SW1 Power Button

    OP1

    The Illumination sensor that senses the

    quantity of light. It senses the illumination and

    automatically adjusts the screen brightness

    according to the surrounding brightness when

    the Power Saving Mode of the User menu is

    set to Auto.

    9-2 Power & IR Board

    9-3 Function Board

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    PCB Diagram

    9-5 Main SMPS Board

    CN800 : AC IN (90 ~ 264V)

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    PCB Diagram

    9-6 DC-DC SMPS Board

    CN3(DC-DC SMPS)

    CN809(M i SMPS)

    CN5(DC-DC SMPS)

    CN2(DC-DC SMPS)

    CN4(DC-DC SMPS)

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    PCB Diagram

    9-7 PDP Module

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

    No Assy Code No. Description

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    MEMO

    Schematic Diagram

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    Samsung Electronics 10-1

    KLIS

    V5.6A

    V3.5D

    pmaV81pmaV81

    DNG

    KLIS

    DNGNO_SP

    DNG

    DNG

    V21A

    DNG

    DNG

    V33+

    DNG

    DNG

    V5_DTS

    DNG

    V21D

    601CFn001

    401DB

    TJ121-2354H1-HH

    25V

    601PT

    C135

    100nF

    801DB

    TJ121-2354H1-HH

    Fu01V61

    mho22201R

    W01/1

    861C 561C

    1NI

    2

    DNG

    3TUO

    V61Fu01

    761C

    PF90M871AB801CI

    Fn001Fn001

    701C

    V9B

    661C

    Fn001

    Fn01

    PMA_DNUOS

    401C

    TJ121-2354H1-HH

    411DB

    511DBTJ121-2354H1-HH

    FERX

    721CFu001

    V61

    V61Fu22941C

    V61Fn001

    051C

    921CFu01

    V61

    1/10WR

    103

    6.8Kohm

    DV3.3B

    V33+

    TJ121-2354H1-HH

    831CFu074

    V61

    201DB

    911PT

    V5A

    8.1AV_XP

    1/10W

    R150

    200ohm

    901PT

    T-510-L2102BCA701DB

    101R

    mhoK01

    W01/1

    451CFu001

    V61

    261CFu001

    V61

    161CFu001

    V61

    061CFu001

    V61

    841C

    551CFn001

    V61

    501PT

    Fn001

    7

    8

    9

    231C

    Fu001V52

    1

    01

    11

    21

    2

    3

    4

    5

    6

    JDA

    1

    2TUOVNIV

    3

    201NC

    601CIA33-D7111PA

    Fn001821C

    Fn01341C

    C136

    120uF

    6.3V

    711PT

    V52Fu001901C

    Fu01V61

    221C

    121PT

    011DB

    DV8.1B

    031CFn001

    T-510-L2102BCA

    811PT

    411PT

    801PT

    Fn001011C

    221PT

    211DB

    TJ121-2354H1-HH

    321PT

    V61Fn001

    351C

    V61Fu001

    251C

    101D

    V61Fu001741C

    R104 1

    00Kohm

    V52Fn001131C

    311DB-

    411C

    V05Fn001

    T-510-L2102BCA

    101DB

    TJ121-2354H1-HH

    611PT

    901DB

    511PT

    1

    JDA

    TUOV23

    NIV

    M_DV3.3B

    021PT

    Fn001

    V5B

    A52-D7111PA401CI

    801C

    621C

    1uF

    C141

    10V

    Fn001

    Fn001

    321C

    111C

    V3.3A

    V52

    Fu01V05

    021C

    Fu001V61

    V61Fu001

    T-510-L2102BCA

    601DB

    8.1DV_XP

    101C

    25V

    C142

    100nF

    301PT

    V81+

    Hu22101L

    111PT

    10nF

    C134

    50V

    V52Fn001

    V21D

    V8B

    PMA_DNUOS

    331C

    701PT

    Fn001151C

    701CIA33K4801PA

    NI1

    DNG

    2

    TUO3

    401PT

    I1

    G

    2

    O 3

    201PT101CIF50D87AIK

    011PT

    1

    7

    8SS

    1DNGM

    1/10W

    R105

    15Kohm

    1SB

    2NI

    3WS

    DNG4

    BF5

    6PMOC

    NE

    8.1LV_XP

    V3.3A

    ND3851PM

    501CI

    DDV_V5.2B

    25V

    100nF

    C140

    25V

    C139

    100nF

    501CFn01

    Fn001

    731C

    V52

    3

    4

    5

    6

    7

    8

    9

    101NCTHW01-052WMS

    1

    01

    2

    V05Fn001

    121C

    V61Fu074521C

    -

    101PT

    PF80M871AB

    NI1

    2

    DNG

    TUO3

    501DB

    Fn01V21B

    201CI

    421C

    V6+CCV_V5B

    TJ121-2354H1-HH

    111DB

    50V

    441CFu001

    V61

    C145

    50V

    3.3nF

    C146

    V52

    18pF

    301C

    Fu001

    201CFn001

    Fu22V61

    DNGP

    DNGP

    211C

    DNGP

    REWOP_WS

    DNGP

    DNGP

    DNGP

    DNGP

    DNGD

    DNGS

    DNGS

    DNGP

    DNGP

    DNGPDNGP

    DNGPDNGP

    DNGP

    This Document can not be used without Samsungs authorization.

    10-1 Analog

    10. Schematic Diagram

    Power

    Signal

    10-1-1 POWER

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    Schematic Diagram

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    Samsung Electronics 10-3

    YELLOW

    WHITE

    RED

    RED

    WHITE

    GRN

    BLUE

    RED

    WHT

    RED

    GRN

    BLUE

    RED

    WHT

    RED

    RED

    WHITE

    NI_CP

    )AISA(TUPNI_1PMOC

    NOITPO_ UE

    )AISA(TUPNI_2PMOC

    ETELEDYDAER

    NOITPOETELED

    PH_EDIS

    NI_S_CP

    )AISA(VA

    160100-2273

    TUPNIVA_EDIS

    NOITPOETELED

    NOITPOETELED VA_EDIS

    ETELEDVTD

    ETELEDYDAER

    )UE(TUPNI_1PMOC

    1TRACS

    TUPNI_CP

    TUPNIOEDIVS_EDIS

    2TRACS YNA_ecivreS

    NOITPOETELED

    TUOOIDUA

    8

    9

    HTG03C3SDC

    333D

    1

    2

    3

    4

    5

    6

    7

    mho57

    833AJ

    953C

    Fu01

    763R

    mho74673R

    6101U1

    mho001893R

    W01/1

    7101U

    1

    213DB

    Fp74933C

    T-510-L2102BCA

    1

    573R mho22

    453D

    1 2

    3

    473PT

    2

    3

    4

    5

    6

    78

    9

    1

    01

    11

    2131

    41

    213PT

    1

    41-052WMS033NC

    233U1

    504R mho74

    333PT 1

    1

    Fu01

    163C

    HTG03C3SDC

    873D

    643PT

    mho57

    CCV_CDD

    mho0644R

    563R

    FERX

    Fp33

    114C

    V05

    mho0

    RLZ16C

    D395

    004D

    FERX

    923R

    243C

    HTG03C3SDC

    383R

    Fp74

    W01/1

    204R mho0

    mho074

    883D

    HTG03C3SDC

    1

    ES8414DBMM

    473D1 2

    3

    1

    773PT

    853R

    5101U1

    5001U

    mhoK8.6

    mho57

    mho0603R

    553Rmho57

    FERX

    093R

    3

    4

    5

    6

    7

    8

    9

    MGND1

    MGND2

    533AJ

    1

    01

    11

    21

    31

    41

    51

    2

    mho074333R

    033N20251-501

    HTG03C3SDC

    1

    2

    3

    4

    5

    6

    993D

    5

    6

    7

    89

    FERX

    933AJ

    51

    61

    71

    81

    91

    2

    02

    12

    3

    4

    233AJ

    1

    01

    11

    21

    3141

    1

    V5A

    523PT1

    Fp033253C

    353PT

    553C

    V52Fn001

    714RmhoK1

    0ohm

    R397

    FERX

    FERX

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    NI_DNGA DNGRENUT

    This Document can not be used without Samsungs authorization.

    Power

    Signal

    10-1-3 IN_OUT_JACK

    Schematic Diagram

  • 7/31/2019 Samsung Ps42e7sx Xec SM

    26/104

    10-4 Samsung Electronics

    RED

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    This Document can not be used without Samsungs authorization.

    Power

    Signal

    10-1-4 HDMI

    Schematic Diagram

  • 7/31/2019 Samsung Ps42e7sx Xec SM

    27/104

    Samsung Electronics 10-5

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    NI_LS_VA_EDIS

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    TUO_RS_2CS_YNA

    TUO_LS_1CSTUO_RS_1CS

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    DNGS

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    ETUM_POP

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    PMA_ETUM

    DNGS

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    PMA_KLCS_S2IPMA_KLCRL_S2I

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    7528VTS_LCS

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    FIS_RENUT

    This Document can not be used without Samsungs authorization.

    Power

    Signal

    10-1-5 SOUND

  • 7/31/2019 Samsung Ps42e7sx Xec SM

    28/104

    Schematic Diagram

  • 7/31/2019 Samsung Ps42e7sx Xec SM

    29/104

    Samsung Electronics 10-7

    ETELED

    -

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    1

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    W01/1

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    1ADS_UT1

    1LCS_UT

    FIS_RENUT_VTD

    TFA_RENUT_VTD

    SBVC_RENUT_VTD

    CGA

    DNGRENUT

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    DNGRENUT

    2LCS

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    DNGRENUT

    DNGRENUTDNGRENUT DNGRENUTDNGRENUT

    DNGRENUT

    This Document can not be used without Samsungs authorization.

    10-1-7 TUNER

    Power

    Signal

    NOITPOETELED

    Hu01

    147L

    187PT1

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    1

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    1

    2

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    4

    5

    6

    7

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    This Document can not be used without Samsungs authorization.

    10-1-8 FUNCTION

    Power

    SignalEBF

    1

    316PT1

    416PT

    mho0136R

    Fn001

    036CV61

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    This Document can not be used without Samsungs authorization.

    10-1-9 FBE_Option

    Power

    Signal

    Schematic Diagram

  • 7/31/2019 Samsung Ps42e7sx Xec SM

    30/104

    10-8 Samsung Electronics

    NOITPOETELED

    NOITPOETELEDNOITPOETELED

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    SULPCRF_V2.1D

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    This Document can not be used without Samsungs authorization.

    10-1-10 FRC

    Schematic Diagram

    10 1 11 FRC M

  • 7/31/2019 Samsung Ps42e7sx Xec SM

    31/104

    Samsung Electronics 10-9

    )CRFROF(XRSDVL yromeMCRF

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    This Document can not be used without Samsungs authorization.

    10-1-11 FRC Memory

    Schematic Diagram

    10 1 12 LVDS

  • 7/31/2019 Samsung Ps42e7sx Xec SM

    32/104

    10-10 Samsung Electronics

    ETELED

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    8

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    52

    62

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    91

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    21

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    109NC

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    2

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    This Document can not be used without Samsungs authorization.

    10-1-12 LVDS

    Power

    Signal

    Schematic Diagram

    10 1 13 DTV / TUNER / POWER

  • 7/31/2019 Samsung Ps42e7sx Xec SM

    33/104

    Samsung Electronics 10-11

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    This Document can not be used without Samsungs authorization.

    10-1-13 DTV / TUNER / POWER

    Operation Instruction & Installation

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    Operation Instruction & Installation

    11. Operation Instruction & Installation

    11-1 Product Features and Functions

    11-1-1 Front (or Side) Panel

    Front (or Side) Panel1 SOURCE

    Displays a menu of all of the availableinput sources (TV, Ext.1, Ext.2, AV,S-Video, Component, PC, HDMI).

    2 MENUPress to see the on-screen menu ofyour TVs features.

    3 - +

    Press to decrease or increase thevolume.In the on-screen menu, use the- + buttons as you use the and buttons on the remote control.

    4 C/P.Press to change channels. In theon-screen menu, use the C/P.buttons as you use the and buttonson the remote control.

    5 (ENTER)

    Press to confirm a selection.6 (Power) button

    Press to turn the TV on and off.

    Power Indicator- Power Off: Red- Power On: Off

    Remote Control SensorAim the remote contro l towards thisspot on the TV

    Speaker

    PS-42E71H

    PS-42E7H/PS-42E7S

    Operation Instruction & Installation

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    p

    11-1-2 Rear Panel

    Rear Panel

    2

    7

    56

    Cable TelevisionNetwork

    or8

    or

    3

    1

    Operation Instruction & Installation

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    p

    11-1-3 Remote Control

    1 POWER button(turns the TV on and off)

    2 Number buttons for direct

    channel access3 One/Two-digit channel

    selection

    4 Channel control button(Refer to page 13)

    5 Selects the TV mode directly

    6 Volume increaseVolume decrease

    7 Temporary sound switch-off8 Displays the main on-screen

    menu

    9 Picture-In-Picture On/Off

    10 Sound effect selection

    11 Picture effect selection

    12 Adjust screen brightness tosurrounding environment

    14 Sound mode selection

    15 TruSurround XT mode button

    16 Available source selection

    17 Previous channel

    18 Automatic Power-off

    19 Selects the PC mode directly

    21 Exit the on-screen menu

    22 Control the cursor in the menu

    23 Use to see information on thecurrent broadcast

    25 Picture freeze

    26 Picture size selection

    27 Select the channel of subpicture (PIP)

    Teletext Functions

    5 Exit from the teletext display(depending on the model)

    8 Teletext index

    9 Teletext hold

    13 Teletext store

    16 Teletext mode selection(LIST/FLOF)

    17 Teletext sub page

    20 P : Teletext next page

    P : Teletext previous page21 Teletext cancel

    23 Teletext reveal

    24 Teletext display/mix bothteletext information andthe normal broadcast

    28 Teletext size selection

    Operation Instruction & Installation

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    11-2 Installation Notes and Precautions

    11-2-1 Installation Notes

    1. Contact a technician for installing 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. The package contents and parts supplied for the wall mount are subject to change without prior notice.

    11-2-2 Mounting Kits

    Wall Mount Bracket

    Plastic Hanger : 4 EA

    SCREW : 4 EA

    ASSY-HINGE Screws

    1EA LEFT :1EA RIGHT :1EA

    Captive Screws

    11-2-3 How to assemble the Wall Mount Bracket

    Operation Instruction & Installation

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    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.)

    1 Please ask the installers to install the wallmount bracket.

    2 Please be sure to check if the plastic hanger iscompletely secured on both the left and rightside after hanging the SET on the wall mountbracket.

    3 Please avoid catching your fingers whileinstalling and adjusting the angle.4 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 (shownin picture 2) to the back side of the PDP.

    4 Remove the Safety Pins. Fasten the 4 plasticlatches assembled at step ( ) on the back side ofthe PDP using the guide holes of the wall mount,push ( ) and hook ( ) down to secure the PDP onthe wall mount as illustrated. Secure the PDP byinserting the Safety Pins, not to fall from the wallmount.

    PDP panel

    11-2-4 Instructions on Securing the SET to the Wall Mount Bracket

    Operation Instruction & Installation

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

    2 Set the angle by pulling the upper end of the SET attached tobracket in the direction of the arrow. (Refer to the illustrationon the right.)

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

    Hold onto the middle of the PDP toadjust the angle (not the sides ofthe PDP).

    11-2-5 How to Adjust Mounting Angle

    1 Be sure to remove the safety pins underneath the PDP.If the safety pins are not removed, the angle cannot beadjusted. Any attempt to do so may cause damage tothe PDP.

    2 Hold onto the bottom of the PDP and pull forward fully asdirected by the arrow as illustrated) to adjust the angle.(0~20 by 2) Insert the Safety Pins to the front guideholes on both sides as illustrated in figure .

    Vi i th PDP ft ti th t l d i

    11-2-6 Connecting External Devices to the PDP

    Alignment & Adjustment

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    3. Alignment & Adjustment

    3-1 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.

    Alignment & Adjustment

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    1. General Remote

    To Enter : Power Off INFO MENU MUTE Power On(Interval between key strokes : less than 3 sec)

    To Exit : Power Off On

    2. Factory Remote

    To Enter : Power On INFO FACTORY Key (Interval between key strokes : less than 3 sec)

    To Exit : Power Off OnPress 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

    1. Calibration2. Option Table XXXX XXXX3. White Balance

    4. SVP-PX5. Option Block

    6. STV8257/STA323W7 YC D l

    3-2 How to Access Service Mode

    Alignment & Adjustment

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    1. Calibration2. Option Table XXXX XXXX

    3. White Balance4. SVP-PX

    5. Option Block6. STV8257/STA323W

    7. YC Delay8. Adjust9. -----

    10. W/B MOVIE11. Checksum

    12. Reset13. -----

    T-AUD42PEAS-XXXX (Main Micom Ver)T-AUD42PEUHS-XXXX (Sub Micom Ver)Month / Day / Year / Hour / Min. / Sec.

    1. Calibration : W/B Calibration

    AV CalibrationDTV CalibrationPC CalibrationHDMI Calibration

    2. Option Table : Setting option

    Blue Eye : ONGamma : OFF

    Logic D/L : OFFAuto Power : ONDynamic CE : OFF

    EnergySave : OFFLBE/FBE : ON

    FRC-Micronas : OFFFRC-Samsung : OFF

    LNA : OFFCarrier Mute : ON

    Language : EnglishAuto FM : ONHigh Deviation : OFF

    TTX : ONTTX List : Flof

    Dynamic AslGain: OFFTuner TOP : 8TTX Group : Auto

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

    Alignment & Adjustment

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    4. SVP-PX : SVP-PX Correct Register

    ComB Filter : Y-Filter - 80H

    Sharpness : RF/AV COMP PC HDMI

    H2Gain 0DH 10H 10H 08HH4Gain 04H 04H 04H 00H

    V2Gain 0CH 10H 10H 08HV4Gain 04H 04H 04H 04H

    Sr2Gain 00H 00H 00H 00HSr4Gain 00H 00H 00H 00HSI2Gain 00H 00H 00H 00H

    SI4Gain 00H 00H 00H 00HPeakth1 00H 00H 00H 00H

    Peakth2 80H 80H 80H 80HPeakth3 00H 00H 00H 00H

    NR : YNROFF 80HCNROFF 80H

    YNRON 80HCNRON 80H

    RGB Calibration : RF/AV COMP PC HDMIR-Offset 4EH 4BH 48H 3BHG-Offset 4EH 4BH 48H 3BHB-Offset 4EH 4BH 48H 3BH

    R-Gain 7CH 7BH 80H 9DHG-Gain 7CH 7BH 80H 9DH

    B-Gain 7CH 7BH 80H 9DH

    C C CO C

    1. Calibration2. Option Table XXXX XXXX

    3. White Balance4. SVP-PX5. Option Block

    6. STV8257/STA323W7. YC Delay

    8. Adjust9. -----

    10. W/B MOVIE11. Checksum12. Reset

    13. -----

    T-AUD42PEAS-XXXX (Main Micom Ver)T-AUD42PEUHS-XXXX (Sub Micom Ver)Month / Day / Year / Hour / Min. / Sec.

    Alignment & Adjustment

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    5. Option Block

    FRC-MicronasFRC-Samsung

    LBE/FBE : Test Pattern 00HBlack Stretch Tilt 50H

    Black Stretch Gain 55HBlack Stretch Ratio 33HSkin En 01H

    Skin Gain 80HSkin T X 70H

    Skin T Y 64HWhite En 00H

    MCM Gain 80HWhite T X 4FHWhite T Y 54H

    CHY Gain1 3EHCHY Gain2 42H

    CHC Gain1 40HCHC Gain2 40H

    CHM Gain1 3DHCHM Gain2 45H

    ColorGain TY 00HColorGain TC 00HColorGain TM 00H

    Color Gain 80HInput RGB Gain 80H

    Input RGB Offset 00H

    6. STV8257/STA323W : Sound IC Correct Register

    1. Calibration2. Option Table XXXX XXXX

    3. White Balance4. SVP-PX5. Option Block

    6. STV8257/STA323W7. YC Delay

    8. Adjust9. -----

    10. W/B MOVIE11. Checksum12. Reset

    13. -----T-AUD42PEAS-XXXX (Main Micom Ver)

    T-AUD42PEUHS-XXXX (Sub Micom Ver)Month / Day / Year / Hour / Min. / Sec.

    Alignment & Adjustment

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    1. Calibration2. Option Table XXXX XXXX

    3. White Balance4. SVP-PX5. Option Block

    6. STV8257/STA323W7. YC Delay

    8. Adjust9. -----

    10. W/B MOVIE11. Checksum12. Reset

    13. -----T-AUD42PEAS-XXXX (Main Micom Ver)

    T-AUD42PEUHS-XXXX (Sub Micom Ver)Month / Day / Year / Hour / Min. / Sec.

    7. YC Delay

    PAL B/G : 99H

    PAK D/K : 88HPAL I : 88H

    SECAM B/G : 88HSECAM D/K : 77H

    SECAM L/L' : 66HNTSC 3.58 : 96HNTSC 4.43 : CCH

    AV PAL : A9HAV SECAM : 66H

    AV NT3.58 : 98HAV NT4.43 : CCH

    AV PAL60 : 77H

    8. Adjust

    V Mute Time : 10Melody Volume : 9

    Ana_Dimm_Max : FEHTTX Contrast : 50

    TTX Brightness : 50TTX Color : 50

    Dynamic Contrast : 100Dynamic Sharpness : 60Standard Contrast : 90

    Standard Brightness : 80Standard Color : 70

    Standard Sharpness : 70

    Alignment & Adjustment

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    1. Calibration2. Option Table XXXX XXXX

    3. White Balance4. SVP-PX5. Option Block

    6. STV8257/STA323W7. YC Delay

    8. Adjust9. -----

    10. W/B MOVIE11. Checksum12. Reset

    13. -----T-AUD42PEAS-XXXX (Main Micom Ver)

    T-AUD42PEUHS-XXXX (Sub Micom Ver)Month / Day / Year / Hour / Min. / Sec.

    10. W/B MOVIERF/AV COMP PC HDMI

    WB Movie OFF OFF OFF OFFColor Mode Movie Movie Movie Movie

    Color Tone Warm2 Warm2 Warm2 Warm2W1 R Gain 130 129 130 134

    W1 B Gain 117 118 119 120W1 R Offset 138 137 138 138W1 B Offset 119 114 115 122

    W2 R Gain 132 133 134 136W2 B Gain 115 114 115 116

    W2 R Offset 141 140 141 141W2 B Offset 115 112 113 116

    Movie Contrast 70 70 70 70Movie Brightness 50 50 50 50

    Movie Color 45 45 45 45Movie Sharpness 25 25 25 25

    11. Checksum

    12. Reset

    13. -----

    Alignment & Adjustment

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    3-4 Service Adjustment

    3-4-1 White Balance - Calibration

    If picture color is wrong, do calibration first.

    Execute calibration in Factory Mode1. Source : VIDEO

    2. Setting Mode : PAL Video (MODE : #2)3. Pattern : Pattern #24 (Chess Pattern)

    4. Use Equipment : K-7256 or Equipment of equality level5. Work order

    1) Enter by Factory Mode select "1.CALIBRATION".

    2) Select "AV CALIBRATION" again in CALIBRAION MENU.3) After Completing Calibration, come out "Av success". OSD on the screen (bottom-side) for about 3 seconds.

    Source AV : PAL composite, Component : 1280*720/60Hz

    PC : 1024*768/60Hz

    Alignment & Adjustment

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    3-4-2 White Balance - Adjustment

    If picture color is wrong, check White Balance condition.

    Equipment : CA210, Patten : Toshiba

    Adjust W/B in Factory Mode

    Sub brightness and R/G/B Offset controls low light region

    Sub contrast and R/G/B Gain controls high light regionSource AV : PAL composite, Component : 1280*720/60Hz,

    HDMI[DVI] : 1280*720/60Hz

    [ Test Pattern : MSPG-945 Series Pattern #16 ]

    * Color temperature1500K +/-500, -6 ~-20 MPCD

    * Color coordinate

    H/L : 270/280 +/- 2L/L : 270/280 +/- 3, 2.1 Ft +/-0.05 Ft

    ( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )

    Alignment & Adjustment

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    3-4-4 Method of Adjustment

    1. Adjust the white balance of AV, Component and DVI Modes.

    (AV Component)

    a) Set the input to the mode in which the adjustment will be made (RF DTV PC DVI).* Input signal - VIDEO Mode : Model #2 (744*484 Mode), Pattern #16

    - DTV, DVI Mode : Model #6 (1280*720 Mode), Pattern #16- HDMI Mode : Model #6 (1280*720 Mode), Pattern #16

    b) Enter factory color control, confirm the data.

    c) Adjust the low light. (Refer to table 1, 2 in adjustment position by mode)- Adjust sub - Brightness to set the 'Y' value.

    - Adjust red offset ('x') and blue offset ('y') to the color coordinates.

    ( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )

    Low light

    Measurement point

    Alignment & Adjustment

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    3-5 Software Upgrade

    3-5-1 How to Update Flash ROM

    1. Installthe Flash Downloader

    Connect Set (Service Jack) and Jig Cable to execute Program Update.

    2. Flash Downloader program update

    - Before Turning on the set, Click "connect" which is under of OSD Screen.- Turn on the Set.

    Alignment & Adjustment

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    3-6 Replacements & Calibration

    * Check items listed after changing each

    Replaced Items Code No. Check Items

    ASSY PCB MISC-MAIN BN94-00933B1) Auto Program2) White Balance Adjust

    ASSY PCB P-SMPS(MAIN) BN96-03052A Vs, Va voltage check and adjust

    ASSY PCB P-SMPS(DC DC) BN96-01856A Vscan, Vset, Ve voltage check and adjust

    ASSY PDP P-LOGIC BOARD BN96-03106A

    Not adjustment

    ASSY PDP P-X MAIN BOARD BN96-03101AASSY PDP P-Y MAIN BOARD BN96-03102A

    ASSY PDP P-Y MAIN SCAN BOARD BN96-03103A

    ASSY PDP P-ADDRESS E BUFF BOARD BN96-03104A

    ASSY PDP P-ADDRESS F BUFF BOARD BN96-03105A

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

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

    Alignment & Adjustment

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    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.)

    Value Board AdjustmentVs 200

    SMPS-MAINVa 65

    Vset 195

    SMPS-DC/DCVe 120

    Vscan -190

    SMPS-DC/DC

    Voltage Label

    SMPS-MAIN

    Alignment & Adjustment

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

    * Use base chassis of PDP panel as GND point.

    Test Point

    Vset (Middle)

    Vscan (Right)

    Ve Test Point

    Vscan/Vset

    AdjustmentPoint

    VE

    Adjustment

    Point

    Precaution

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    1. Make sure all protective devices are properly installed

    including non-metallic handles and compartment covers

    when installing or re-installing the chassis or chassis

    assemblies.

    2. Make sure that no gaps exist between the cabinets for

    children to insert their fingers in to prevent children fromreceiving electric shocks. Gaps mentioned above include

    ventilation holes of a too great magnitude between the

    PDP module and the cabinet mask, and the improper

    installation of the rear cabinet.

    Errors may occur when the resistance is below 1.0 or

    over 5.2.In these cases, make sure that the device is repaired

    before 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 testers

    or mirroring systems that comply with ANSIC 101.1 and

    the Underwriter Laboratory's specifications (UL1410,

    59 7)

    5. Warning for Engineering Changes:

    Never make any changes or additions to the circuit

    design or the internal part for this product.

    Ex: Do not add any audio or video accessory

    connectors. This might cause physical damage.

    Furthermore, any changes or additions to the original

    design/engineering will invalidate the warranty.

    6. Warning - Hot Chassis:

    Some TV chassis are directly connected to one end of

    the AC power cord for electrical reasons.

    Without insulated transformers, the product can only be

    repaired safely when the chassis is connected to the

    earthed end of the AC power source.

    To make sure the AC power cord is properly connected,follow the instructions below. Use the voltmeter to

    measure the voltage between the chassis and the

    earthed ground. If the measurement is over 1.0V, unplug

    the AC power cord and change the polarity before re-

    inserting it. Measure the voltage between the chassis

    and the ground again.

    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

    Precaution

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    10. Safety Indication:

    Some electrical circuits or device related materials

    require special attention to their safety features, which

    cannot be viewed by the naked eye. If an original part is

    replaced with another irregular one, the safety or

    protective 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 or

    fire.

    !

    Precaution