Sanyo Lcd-32xf7 Chassis Ue6-l

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    SERVICE MANUAL LCD Television

    FILE NO.

    Model No. LCD-32XF7

    (Argentina)

    Service Ref. No. LCD-32XF7-00

    Product Code:113022416

    Original Version

    Chassis Series: UE6-L

    ContentsSafety Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

    Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

    Chassis Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . 4

    IC Block Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

    O S i M S t 14

    Aclaracin:

    Los modelos PLF3210 de Philco y 32LC821F de Noblex utilizan estemismo circuito , solo vara la gabinetera.

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    Safety Notice

    Safety Precautions

    The following precautions must be observed.

    1: Comply with all caution and safety-related notes provided on the cabinet back, cabinet bottom, inside the

    cabinet or on the chassis.

    2: When replacing a chassis in the cabinet, always be certain that all the protective devices are installed

    properly, such as, control knobs, adjustment covers or shields, barriers, etc..

    DO NOT OPERATE THIS TELEVISION WITHOUT THE PROTECTIVE SHIELD IN POSITION AND PROPERLY

    SECURED.

    3: Before replacing the cabinet cover, thoroughly inspect the inside of the cabinet to see that no stray parts or

    tools have been left inside.

    Before returning any television to the customer, the service personnel must be sure that it is completely safe tooperate without danger of electrical shock.

    Product Safety Notice

    Product safety should be considered when a component replacement is made in any area of a receiver.

    Components indicated by mark in the parts list and the schematic diagram designate components in whichsafety can be of special significance. It is particularly recommended that only parts designated on the parts list

    in this manual be used for component replacement designated by mark . No deviations from resistance

    wattage or voltage ratings may be made for replacement items designated by mark .

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    Specifications

    Power Source AC 100 - 240 Volts, 50/60 Hz

    Receiving System PAL-N, PAL-M, NTSC3.58

    Channel Coverage ANTENNA mode

    VHF: CH02 - CH13

    UHF: CH14 - CH69

    CATV mode

    VHF band: CH01-CH13

    MID band: CH14-CH22

    SUPER band: CH23-CH36HYPER band: CH37-CH64

    ULTRA band: CH65-CH94 and CH100-CH125

    Low MID band: CH95-CH99

    Aerial Input Impedance 75

    LCD panel

    Screen Size (Measured Diagonally): 32 inches

    Picture Resolution: WXGA 1920 (Horiz..) x 1080 (Vert.) pixels

    Brightness: 500 cd/m2

    Audio Output (RMS) 10 W + 10 W

    Speaker Size Mains: 6 cm x 12 cm x 2 pcs

    Input and Output Terminals

    AV1 Input Video Input: Composite video Input (RCA Jack) x1

    Audio Input: L/R Stereo Input (RCA Jack) x 1 set

    AV2 Input Video Input: Composite video Input (RCA Jack) x1

    Audio Input: L/R Stereo Input (RCA Jack) x 1 set

    S-Video Input: DIN 4-pin Jack x1

    AV3 Input Video Input:Component Y (combined with composite video input), CB, CR Input (RCA Jack) x1 set

    Audio:L/R Stereo Input (RCA Jack) x 1 set

    HDMI Input HDMI Terminal 19 pin x4

    PC Input Video Input: D-SUB 15 pin x1

    Audio Input: Mini stereo jack x 1

    Output Terminals Video Monitor Output: RCA jack x 1

    Audio Monitor Output: L/R Stereo Output (RCA jack) x 1 set

    Headphone Jack : Mini stereo jack x1

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    Chassis Block Diagram

    MAIN SIGNAL PROCESSING CIRCUIT

    MST6M16

    Tuner

    4I/0

    L

    -AUDIO

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    Chassis Block Diagram

    POWER SUPPLY IC

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    IC Block Diagrams (On the ASSY, PWB, MAIN)

    IC601

    QL6599DTR

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    IC Block Diagrams

    IC602 QL6562ADTR

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    IC Block Diagrams (On the ASSY, PWB, MAIN)

    IC603 QFAN7602M

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    IC Block Diagrams

    IC702 QRT9711CGB

    HPD_SINK

    SDA_SINK

    SCL_S

    INK

    Z1

    Y1

    Z2 Y

    2Z3 Y

    3Z4 Y

    4I2C_A

    DD

    SCL_C

    TL

    SDA_CTL

    50

    49

    48 47 46 45 44 43 42 41

    57

    56

    55

    54

    53

    52

    51

    24

    25

    26

    27

    28

    29

    30

    31

    32

    3334353637383940

    PS331

    POW_SINK

    HPD3

    SDA3

    SCL3

    B31

    A31

    POW3

    B32

    A32

    POWDN

    REXT

    A14

    B14

    NC

    A13

    B13

    GND

    A12

    VCC

    GND

    25

    NC

    A13

    B13

    IC750 QPS331TQFP64M

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    IC1501 TC4052IC Block Diagrams

    4 5GND P3

    3 LCS2P 6

    2 SDAP1 7

    1P0 VCC8

    DGK PACKAGE(TO P VIEW)

    GND P354

    SCLP2 3 6

    P1 2 SDA7

    VCC81P0

    B2B1

    C2C1

    D2D1

    A2A1

    YZP PAC KAGE(BOTTO M VIEW)

    4 5GND P3

    3 LCS2P 6

    2 SDAP1 7

    1P0 VCC8

    D PACKAGE(TOP VIEW)

    IC1801 QPCA9536DGKRP

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    8 - LEAD SOP 8 - CONTACT VDFN

    IC Block Diagrams

    IC8000 QXXAAJQ1146

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    SAR0

    DQM0

    MCLKMCLKZDQM1

    MDQS0

    MDQS1

    MCLKEMVREF

    MADR0

    MADR4

    MADR8

    MADR2MADR1

    MADR6

    MADR11

    MADR5

    MADR10MADR9

    MADR7

    MADR3

    MDATA1

    MDATA15

    MDATA12

    MDATA7

    MDATA9

    MDATA4

    MDATA2MDATA3

    MDATA10

    MDATA13

    MDATA0

    MDATA14

    MDATA5

    MDATA11

    MDATA6

    MDATA8

    BA1

    MRASZMCASZMWEZ

    BA0

    SAR1

    RXE1-

    RXE0-

    RXE1+RXE2-RXE2+

    RXE0+

    RXEC+RXEC-

    RXE3+RXE3-

    RXE4-RXE4+

    RXO0-

    RXO4+RXO4-

    RXOC+

    RXO1+RXO2-RXO2+

    RXO3+RXO3-

    RXOC-

    RXO1-RXO0+

    DQS0

    DQS1

    CASZRASZ

    WEZ

    MCLK-MCLK+

    DATA11

    DATA13

    DATA4

    DATA7

    DATA1

    DATA8

    DATA15DATA14

    DATA2

    DATA5DATA6

    DATA9

    DATA0

    DATA12

    DATA3

    DATA10

    UDQM

    AR8

    AR0

    AR10

    AR4

    AR9

    AR3AR2

    AR5

    AR1

    AR6AR7

    AR11

    LDQM

    CVBSOut2SOut

    AUVRADN

    AUVREFAUVRADP

    AUL0AUR0AUL1AUR1

    PC-Lin

    AUCOM

    PC-RinMUX-LinMUX-Rin

    LINE_OUT_1LLINE_OUT_1RDAC_OUT_0LDAC_OUT_0R

    VR27

    SIFM

    VIFP

    SIFP

    VIFM

    TAGC

    DI

    DO

    CZ

    CK

    USB1_OC_DETLED

    CKE

    AV2-Vin-AV2-Vin+AV3-Vin+

    AV1-Vin-AV1-Vin+

    Vin+Vin-

    CVBS2CVBS1VCOM1CVBS0VCOM0

    Y1SV1-CinSV1-Yin

    C1YinCin

    RIN2PGIN2PSOGIN2BIN2P

    Y+SOY

    PR+

    PB+VCOM3VCOM2

    SOGIN1GIN1P

    HS_RGB

    SOGGIN+

    BIN+

    RIN+

    VS_RGB

    RIN1P

    GBGB

    BIN1P

    REFPREFM

    VCLAMP

    HDMIB-RXC-

    HDMIB-DDC-SDA

    HDMIB-RX1+

    HDMIB-RXC+

    HDMIB-DDC-SCL

    HDMIB-RX2-

    HDMIB-RX0-

    HDMIB-RX2+

    HDMIB-RX0+

    HDMIB_HPDCTRL

    HDMIB-RX1-

    HDMIA-RXC-

    HDMIA-DDC-SDA

    HDMIA-RX1+

    HDMIA-RXC+

    HDMIA-DDC-SCL

    HDMIA-RX2-

    HDMIA-RX0-

    HDMIA-RX2+

    HDMIA-RX0+

    HDMIA_HPDCTRL

    HDMIA-RX1-

    AMP-MUTE

    USB1_D+USB1_D-

    PW_CTL

    GAIN_SWON_PBACK

    M2M3

    M0M1

    WP_EEP

    Vin+

    Vin+

    Vin-

    SC_FBB

    CVBSOutSOut2

    LINE_OUT_0RLINE_OUT_0L

    AU-SW0AU-SW1

    TXD1RXD1

    ON_USB1

    SPDIF

    HDMI_CEC

    _33_PM

    5Vstb

    PC-LinPC-RinMUX-LinMUX-Rin

    AMP-MUTE

    ON_PBACKGAIN_SW

    AU-SW0AU-SW1

    ON USB1

    PW_CTL

    PAN

    INTE

    Please close

    to chip.

    WARNING !!!)

    GPIO[2:0] Not 5V-tolerant

    AD[0-2] Not 5V-tolerant

    5V-tol

    5V-tole5V-tole5V-tole5V-tole

    5V-toler5V-toler

    SAR0 PM

    C308 47nFC308 47nFR483 100R483 100

    7

    5

    3

    1

    8

    6

    4

    2RP23 RP100X4

    7

    5

    3

    1

    8

    6

    4

    2RP23 RP100X4

    R664 100R664 100

    R435

    4.7K

    R435

    4.7K

    R42 100R42 100

    7

    5

    3

    1

    8

    6

    4

    2RP32 RP33X4

    7

    5

    3

    1

    8

    6

    4

    2RP32 RP33X4

    C812 0.1uFC812 0.1uF

    C334 2.2uFC334 2.2uF

    C316 47nFC316 47nF

    R217 100R217 100

    C156 47nFC156 47nF

    R450 100R450 100

    C333 2.2uFC333 2.2uF

    R221 100R221 100

    C134 47nFC134 47nF

    7

    5

    3

    1

    8

    6

    4

    2RP31 RP100X4

    7

    5

    3

    1

    8

    6

    4

    2RP31 RP100X4

    R663 0R663 0

    4.7K4.7K

    C379

    10uF

    C379

    10uF

    C815 0.1uFC815 0.1uF

    R661 5.1R661 5.1

    R149

    22K

    R149

    22K

    54

    nF

    54

    nF

    C332 2.2uFC332 2.2uF

    R485 22R485 22

    C152

    10nF

    C152

    10nF

    R434

    4.7K

    R434

    4.7K

    C317 47nFC317 47nF

    R478 910_1%R478 910_1%

    R438

    2.7K

    R438

    2.7K

    R487 22R487 22

    C176

    10nF

    C176

    10nFR486 22R486 22

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