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2013_LV1_TSB-Schematic-MP


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                5                       4                                         3              2                                               1




    CONTENTS                                REVISION HISTORY
     SCHEMATIC Name             SHEET        Date        Author     Ver               Comments

D   01.Contents & History          1        2012/08/27 Jeff/Jerry   1.00    For SR stage.                                                                                            D

                                            2012/09/14 Jeff/Jerry   1.01    For SR2 stage.
    02.TV System Power Budget      2
                                            2012/10/20 Jeff/Jerry   1.02    For ER stage.
    03.MB Block Diagram            3        2012/11/07 Jeff/Jerry   1.03    For ER2 stage.
                                            2012/11/21 Jeff/Jerry   1.03a   For PR stage.
    04.DC to DC                    4

    05.MSD8841-3A3D&USB&AUDIO      5

    06.MSD8841-DDR&LVDS&GPIO       6

    07.MSD8841_POWER               7

    08.MSD8841-CI&TFE&TS&NAND      8

C   09.MEMORY DDR3                 9                                                                                                                                                 C



    10.PCMCIA CONN                 10

    11.HDMI and MHL                11

    12.VGA                         12

    13.COMPONENT and AV            13

    14.SCART                       14

    15.SPEAKER&EARPHONE AMP        15

    16.TUNER                       16

B   17.LVDS                        17                                                                                                                                                B



    18.SPDIF                       18

    19.USB                         19

    20.NAND FLASH                  20

    21.Ethernet CONN               21

    22.MSB1230                     22

    23.IR_ALS                      23



A                                                                                                                                                                                    A




                                                                                                                                            Title :       Contents&History

                                                                                                      MAIN BOARD                           Engineer:     Jeff Y Hsiao/Jerry Lo
                                                                                                        Size     Project Name                                                Rev
                                                                                                       B                        L2300                                        1.03a
                                                                                                     Date:   Thursday, December 20, 2012         Sheet      1     of    23
                5                       4                                         3              2                                               1
                                5                                                                   4                                                                                        3                                                                    2                                                                                               1




    TV System Power Budget Block Diagram
    AC 220~240
                                                              +5V_Standby     1307mA                        +5V_Normal
                                                                                                                                    U2               +3.3V_Normal                                                                                  DEMOD                                                              U24
                                                                3947mA                                                              DC/DC                                                                                                                                                                             MSB1230-LF
                                                                                                                   1047mA
                                                                                 NORMAL_PWR_CTL                                                      1047mA                                                                                                                                                           AVDD_SAR_T2(Pin33)
       PSU Unit                                                                                                                     TPS5432DDAR                                                                                                            Enable_Control
                                                                                                                                                                                                                                                                                 U21                  55mA            AVDD33_ADC_T2(Pin36)
                                                                                                                 Enable_Control
      32"/39"/50"                       GPIO_12V_EN                                                                                                                                                                                                                              LDO                                  AVDD_MPLL_T2(Pin43)
                                                                                                                                                                                                                                                    80mA                         RT9043-GB                            AVDD_APLL_TS/SDR_T2(Pin47)
                                        GPIO_OCP_OUTPUT_PWM                                                        240mA            U17              TUNER_3.3V                TU1                                                                                                                                    VDD33_T2(Pin7,18,28,31,50,53,60)
D         +5V_Standby                                                                                                               LDO                                        TUNER                                                                                                                                  Power on Max. current=   55mA                                                                                        D

                                        GPIO_BL_EN                                                                                  APE1117AK-HF     240mA                    SUT_RE221
                                                                                                                                                                                                                                                                                                        25mA          U23                      SPI_Flash
                                               ACDetect
                                                                                                                   10mA                                                                                                                                                                                               EN25F20-100GCP
                                        SCANNING_BL_EN                                                                              SPDIF_OUT CIRCUIT                                                                                                                                                                 Power on Max. current=   25mA
          +12V_Normal                                                                                              10mA
                                                                                                                                    SC_CVBS_OUT CIRCUIT                                                                                                           445mA
                                                                                                                                                                                                                                                                                                      DT2_2.5V                 U24
                                                                                                                                                                                                                                                                                 U21                  443mA      43mA          MSB1230-LF
                                                                                                                                                                                                                                                               Enable_Control    LDO                                           AVDD25_ADC_T2(pin42)
                   LIPS                                                                                                                                 U7                                                                                                       +5V_Normal      RT9025_25PSP                                  Power on Max. current= 43mA
                                                                                                                                                        MSD8841BX_BGA20x20
                                                                                                                                                        AVDD_ALIVE(ball=N7)= 17.31mA                                                                                                                                           U24
                                                                                                                                                        AVDD_DVI(ball=L7,K7)= 18.64mA                                                                                                                                          MSB1230-LF
    32WX/32FHD/39FHD/50FHD                                                                                                                              AVDD_DMPLL(ball=P6)= 6.01mA                                                                           DT2_2.5V                                                         VDDC1(Pin9)
        LED Driver                                                            330mA                 U1                     +3.3V_Standby                                                                                                                         400mA
                                                                                                                                            56mA        AVDD_MPLL(ball=M8)= 13.24mA                                                                                                                                            VDDC2(Pin20)
                                                                                                    LDO                                                 Power on Max. current=     55.2mA                                                                                        U22                     DT2_1.2V              VDDC3(Pin30)
                                                                             +5V_Standby            RT9043-GB               330mA                                                                                                                                                LDO
                                                                                                                                                        Standby Max. current=      2.912mA                                                                    Enable_Control                                                   VDDC4(Pin51)
                                                                             Enable_Control                                                                                                                                                                                      RT9025_25PSP                 400mA
                                                                                                                                                                                                                                                            +5V_Normal                                                         VDDC5(Pin59)

                                                                                                                                                        U8          Reset IC                                                                                                                                                   Power on Max. current= 400mA
                                                                                                                                            20mA
                                                                                                                                                        G690H293T73UF
                                                                                                                                                        Power on Max. current=       20mA
                         PANEL_VCC                                                                                                                      Standby Max. current=                                                                       U7                                                   U7
      +12V_Normal           0.7A           Panel _Tcon
                                                                                                                                                                                                                                                    MSD8841BX_BGA20x20                                   MSD8841BX_BGA20x20
                                                                                                                                            45mA        U11          SPI Flash                                                                      VDDP(ball=R19,T19)= 8.59mA                           AVDD_ADC(ball=V8,W7,W8)= 36.2mA
                                           32WX/32FHD                                                                                                                                                                               50mA
     GPIO_Panel_VCC_ON                                                                                                                                  W25Q64FVSSIG                                                                                AVDD_AU(ball=T7)= 17.32mA              105.24mA      AVDD25_PGA(ball=W11)= 0.01mA
C
                                                                                                                                                        Power on Max. current=       45mA                                                                                                                                                                                                                                                  C
                                                                                                                                                                                                                                                    AVDD_EAR(ball=R7)= 5.08mA                            AVDD_REF(ball=W9)= 0.43mA
                                                                                                                                                        Standby Max. current=      0.05mA
                              1.3A                                                                                                                                                                                                                  AVDD_LPLL(ball=W17,W18)=18.19mA                      AVDD_LAN(ball=W14)= 15.3mA
                                           AMP(7W+7W)                                                                                                                                                                                               Power on Max. current=       49.18mA                 AVDD_MOD(ball=V16,W16)= 53.3mA
                                                                                                                                            96mA        U27             MHL to HDMI
                                                                                                                                                        MSG1200                                                                                                                                          Power on Max. current=      105.24mA
     Amp efficiency:85% , Devition 5%                                                                                                                                                                                               110mA           U5
                                                                                                                                                        Power on Max. current=     95.12mA                                                                                  +2.5V_Normal
                                                                                                                                                        Standby Max. current= 1.12mA                                                                LDO
                                                                                                                                                                                                                                                                                                         U19           TS21C_HF
                                                                                                                                                                                                                                                    RT9043-GB                   105.24mA
                  PANEL_VCC                                                                                                                                                                                                      Enable_Control
                                                                                                                                                        U3                  +1.2V_Standby_MHL    U27     MHL to HDMI
      +12V_Normal    0.7A                  Panel _Tcon                                                                                      85mA        LDO                                      MSG1200                            200mA
                                                                                                                                                                            85mA                 Power on Max. current=   85mA                      U4                                                   U7
                                                 39FHD                                                                                                  RT9043-GB                                                                                                           +1.5V_Normal
     GPIO_Panel_VCC_ON                                                                                                                                                                           Standby Max. current= 0.58mA                       DC/DC                                                MSD8841BX_BGA20x20
                                                                                                                                                                                                                                                    RT8059GJ5                                            AVDD_DDR0(ball=J17,K15,K16,L15)=          57.5mA
                                                                                                                                                                                                                                                                                 530mA
                                                                                                                                                                                                                                                                                                         AVDD_DDR1(ball=K17,L17,M17,L16)=          52.5mA
                                                                                                                                                                                                                                 Enable_Control
                              1.3A                                                                                                          15mA      IR_ALS Board                                                                                                                                       Power on Max. current=      110mA
                                           AMP(7W+7W)                                                                                                                                                                                             ((530mA/1000)*1.5)/(0.8)/5=      0.198
                                                                                                                                                      Power on Max. current=     15mA
     Amp efficiency:85% , Devition 5%                                                                                                                 Standby Max. current=                                                                                                                              U12                                DDR3 Memory
                                                                                                                                                                                                                                                    U18                     NAND Flash
                                                                                                                                                                                                                                                                                                         H5TQ2G63DFR-PBC
                                                                                                                                                                                                                                    30mA            H27U2G8F2C                                           VDD1..9(ball=N1,R1,B2,K2,G7,K8,D9,N9,R9)
                                                                                                  U27             MHL to HDMI                                                                                                                       VCC1(Pin12)
                  PANEL_VCC                                                   0.046mA                                                                 LED_Board                                                                                     VCC2(Pin37)                                          VDDQ1..9(ball=A1,C1,F1,D2,H2,A8,C9,E9,H9)
                                                                                                  MSG1200                                   10mA
      +12V_Normal    0.7A                  Panel _Tcon                                                                                                                                                                                              Power on Max. current=       30mA                    Power on Max. current=      210mA
                                                                                                  Power on Max. current=    0.046mA                   Power on Max. current=     10mA
                                                 50FHD                                            Standby Max. current= 0.046mA                       Standby Max. current=                                                         20mA                                                                 U13                                DDR3 Memory
     GPIO_Panel_VCC_ON                                                                                                                                                                                                                              pull high Resistor
                                                                                                                                                                                                                                                    Power on Max. current=       20mA                    H5TQ1G63DFR-PBC
                                                                                                  U6                                           U7                                                                                                                                                        VDD1..9(ball=N1,R1,B2,K2,G7,K8,D9,N9,R9)
                                                                              410mA                                        +1.2V_Normal
                              1.3A                                                                DC/DC                                        MSD8841BX_BGA20x20                                                                                                              Headphone                 VDDQ1..9(ball=A1,C1,F1,D2,H2,A8,C9,E9,H9)
                                           AMP(7W+7W)                       +3.3V_Normal                                                       VDDC (ball=G9,H9,K10,K11,L10,M12,M13,                                                4mA                                        Amplifier                 Power on Max. current=      210mA
                                                                                                  TPS5432DDAR                1339mA            N12,P14,P15,R10,R14,R15,T10)= 1266.25mA
                                                                            Enable_Control
B
     Amp efficiency:85% , Devition 5%                                                                                                                                                                                                                                                                                                                                                                                                      B
                                                                                                                                                                                                                                                    Power on Max. current=       4mA
                                                                              ((1340mA/1000)*1.2)/(0.8)/5=       0.402                         DVDDC(ball=M14)(DVDD_DDR)= 55.5mA
                                                                                                                                               AVDDLV_USB(ball=K12)= 1.08mA                                                                         U16                     Audio
                                                                                                                                               AVDDL_MOD(ball=R16)= 7.8mA                                                           83mA            TAS5707L                Power
                                                                                                                                               AVDD11_ETH(ball=L11)= 0.67mA                                                                         TAS5707L= 83mA          Amplifier
                                                                                                                                               AVDD1P1(ball=P10)= 7.7mA                                                                             Power on Max. current=       83mA
                                                                                                                                               Power on Max. current=   1339mA
                                                                                                                                                                                                                                                    U14                   Line Driver
                                                                                                                                                                                                                                    25mA            DRV632PWR
                                                                                                                             USB_5V                                                                                                                 VDD(Pin 9)
                                                                              1900mA                                         500mA(Min).       USB                                                                                                  Power on Max. current=       25mA

                                                                                              GPIO_USB1_PWR_SW               VCC-PCMCIA
                                                                                                                             500mA(Min).
                                                                                                                                               PCMCIA
                                                                                              GPIO_PCM_5V_CTL                +5V_HDMIC
                                                                                                                             900mA(Max).
                                                                                                                                               MHL
                                                                                              PS_CTRL#




A                                                                                                                                                                                                                                                                                                                                                                                                                                          A




                                                                                                                                                                                                                                                                                                                                                                                                 Title :      TV System Power Budget

                                                                                                                                                                                                                                                                                                                                                             MAIN BOARD                         Engineer:     Jeff Y Hsiao/Jerry Lo
                                                                                                                                                                                                                                                                                                                                                              Size    Project Name                                                 Rev
                                                                                                                                                                                                                                                                                                                                                              D                      L2300                                         1.03a
                                                                                                                                                                                                                                                                                                                                                            Date: Thursday, December 20, 2012         Sheet       2     of    23
                                5                                                                   4                                                                                        3                                                                    2                                                                                               1
              5                                                 4           3                              2                                                             1




                                                                                 DDR BUS                          2G DDR3 Vender:
                                                          TS0                                DDR3 2GBit
     DVB-T/T2/C                       PCMCIA SLOT                                                                    1st: Hynix H5TQ2G63DFR-PBC
                                                          TS1                                                                DDR3-1600 11-11-11/ 64MB*16
                        DIF
       Silcon                                                                    DDR BUS                             2nd: Samsung K4B2G1646E-BCK0000
D
                                                          TS                                 DDR3 1GBit                      DDR3-1600 11-11-11/ 64MB*16                                                       D
       Tuner              SPI Flash       MSB-1230 Tuner I2C BUS
                           2Mbit          Demod                                                                   1G DDR3 Vender:
                                                                                                                     1st: Hynix H5TQ1G63DFR-PBC
                                                                                                                             DDR3-1600 11-11-11/ 64MB*16
                              SPI FLASH BUS
           Tuner I2C BUS                                                                                             2nd: Samsung K4B1G1646G-BGK0
                                                                                                                             DDR3-1600 11-11-11/ 64MB*16


                               RGB-In/H/V/DDC
     VGA
                                                                                 SPI FLASH BUS     SPI Flash         1st:     Windbond W25Q64FVSSIG
                              L/R-In
    VGA Phone Jack                                                                                 64MBit            2nd:
                              HDMI ---ARC
                  CEC                                          CEC
                                                                                 NAND FLASH BUS    NAND Flash        1st: Hynix H27U2G8F2C
C    HDMI 1                                          TDMS-A In/DDC                                                                                                                                             C
                                                                                                   2GBit             2nd: Toshiba TC58NVG1S3ETA00
                  CEC
                         TDMS/CBUS          MHL      TDMS-B In/DDC
     HDMI 2


     HDMI 3
                  CEC
                                          MSG1200

                                                     TDMS-C In/DDC
                                                                     MSD8841BX
                                                                                 2 CH LVDS
                  CEC                                                                              Panel Unit
     HDMI 4                                          TDMS-D In/DDC

                                                                                 Ethernet-Tx/Rx
                              L/R-Out                AMP                                           TS21C_HF         RJ-45
                              AV Out                DVR632
B
     SCART(Full)              RGB In/AV In                                                                                                                                                                     B
                                                                                 L/R OUT
                              L/R-In                                                               TPA6132          Earphone
                              YPbPr In
                                                                                 I2S BUS
     Component                L/R-In
                                                                                 I2C BUS           TAS5707L                        SPEAKER
                              AV In
     Composite
     Input+L/R                L/R-In                                             SAR I/F
                                                                                                   Power KEY       "+" KEY           "-" KEY            P/V/AV KEY
                              DP0/DM0                                            IR In
     USB 0
                                                                                 I2C BUS           IR/ALS Board
                              DP1/DM1
A                                                                                                                                                                                                              A
     USB 1(SIDE)
                                                                                 LED I/F
                                                                                                   LED Board
                              SPDIF_Out                                                                                                                             Title :       Block Diagram
     SPDIF out                                                                                                                                                     Engineer:     Jeff Y Hsiao/Jerry Lo
                                                                                                                              MAIN BOARD
                                                                                                                                Size     Project Name                                                  Rev
                                                                                                                               B                        L2300                                          1.03a
                                                                                                                             Date:   Thursday, December 20, 2012         Sheet      3     of      23
              5                                                 4           3                              2                                                             1
                                                                       5                                                                                                                                                                                                                       4                                                                                                                                                      3                                                                                                                                                                           2                                                                                                    1

                                                                                                                                                                                                                                                        +12V_Normal
     CN1
               14                 FB1            1                                          2 120Ohm                                                                                                                                   NC                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        G3
               13                 FB2            1                                          2 120Ohm                                                                                                                                   C429                       C8 C9                                                                                                        +5V_Standby                                                                                                                                                                                                                                                   +3.3V_Standby                                         G1




                                                                                                                                                                                                                                   1


                                                                                                                                                                                                                                                              1

                                                                                                                                                                                                                                                                              1
               12                                                                                                                                   C3                       C5                  C6                                                                                                                                                                                                                                                                                                                                     U1               RT9043-GB                                                                                                                             1                         9                 1                                   9
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    NP_NC    GND8                               NP_NC        GND8




                                                                                                                                                1


                                                                                                                                                                         1


                                                                                                                                                                                           1
               11                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 1                                          5                                                                                                                 2                         8                 2                                   8
                                                                                                   +5V_Standby                                                                                                                                                                                                                                                                                                                                                                                                                             VIN            VOUT                                                                                                                                      GND1     GND7                               GND1         GND7




                                                                                                                                                                                                                                       4.7UF/25V


                                                                                                                                                                                                                                                                  0.1UF/16V

                                                                                                                                                                                                                                                                                  0.1UF/16V
               10                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 2                                                                                                                                                            3                         7                 3                                   7




                                                                                                                                                                                                                                   2


                                                                                                                                                                                                                                                              2

                                                                                                                                                                                                                                                                              2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           GND                                                                                                                                                      GND2     GND6                               GND2         GND6




                                                                                                                                                                                                                                                                                                                                                                                                                                     1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            1


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  1



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       1
                                                                                                                                                    10UF/10V


                                                                                                                                                                              1000PF/50V


                                                                                                                                                                                                     0.1UF/16V
               9                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  3                                          4                                                            C15              C16                                 4                         6                 4                                   6




                                                                                                                                                2


                                                                                                                                                                         2


                                                                                                                                                                                           2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           EN                       FB                                                                                                                              GND3     GND5                               GND3         GND5




                                                                                                                                                                                                                                                                                                                                                                                    1



                                                                                                                                                                                                                                                                                                                                                                                                         1
               8                  FB3            1                                          2 120Ohm                                                                                                                                                                                                                                                                                           C13                   C14                              R12                                                                                                                                    R13                                                                                                                         5                                                     5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             GND4                                            GND4




                                                                                                                                                                                                                                                                                                                                                                                                                                                      12KOhm




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          1UF/16V



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           0.1UF/16V
               7                  FB4            1                                          2 120Ohm                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       180KOHM




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  2



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       2
                                                                                                                                                                                                                                                                                                                                                                                               1UF/16V



                                                                                                                                                                                                                                                                                                                                                                                                                     0.1UF/16V
               6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     C315D157N                                 C315D130N




                                                                                                                                                                                                                                                                                                                                                                                    2



                                                                                                                                                                                                                                                                                                                                                                                                         2
D              5                                                                                                                                                                                                             R144 1                                           2 0 Ohm                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              D
                                                                                                                                                                                                                                                                                                       SCANNING_BL_EN 6




                                                                                                                                                                                                                                                                                                                      



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