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c_main[03]tuner


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                                                                                                                                                                                                       +5V_T                                                            +5V_T                                                                      +5V_T                                             +5V_TUNER
                                                                                                                                                                                      FB203                                                  FB204                                                                                                                                  FB201

                                                                                                                                                                 +5V_T2           1                2                      +5V_T3         1                          2                                                                                                          1            2

                                                                                                                                                                                    120R/500mA                                           120R/500mA                                                                                                                               220R/2000mA
                                                                                                                                                          C215                  C216                               C217              C218                                                                                                                C201             +   C202
A                         U400B                                                                                                                       100N 16V                  10U 10V                        100N 16V              10U 10V                                                                                                             100N 16V             100uF 10V                                                                                    AV33                         A
                                                                                                                                                                                                                                                                                                                                                                                                                                  2,5,10,11,12,13,14 AV33
              AVSS33_DIG          AA22 AVSS33_DIG                                                                                                                                                                                                                                                                                                                                                                                            2 +5V_TUNER
                                                                                                                                                                                                                                                                                                                                                                                                                                                                           +5V_TUNER
                                  Y23   AVDD33_DIG                   R234                                                                                                                                                                                                                                                                                                                                                                                                  AV25
              AVDD33_DIG                IF_AGCT                    10K 1/10W 5%         IF_AGC                                                                                                                                                                                                                                                                                                                                               2        AV25                 +5V_MUX
                   IF_AGC         E24                                                                                                                                                                                                                                                                                                                                                                                                        9    +5V_MUX
               TUNER_CLK          F24 TUNER_SCL1                                                                                                                                                                                                                                                                                                                                                                      1,2,4,5,6,7,8,9,10,11,12,13,14 GND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                           GND
                                  E25   RF_AGC     1      TP200
                  RF_AGC
             TUNER_DATA           F25 TUNER_SDA1                                         C244
                                  R25   FAT_IN-                                          47N 16V
                  VIN_ATV               FAT_IN+                                                         AV25          FB208                                                    AV25           FB209                                                                        AV33         FB207                                                      AV33        FB200
                  VIP_ATV         T25
                                  T26   VINDC
                    VINDC
            DVSS25_IFADC          V22 DVSS25_IFADC                                                                1           2         AVDD25_IFADC                                     1                 2              DVDD25_IFADC                                             1               2            AVDD33_DIG                                 1              2            AVDD33_SIF
            AVSS25_IFADC          U23 AVSS25_IFADC                                                                                                                                                                                                                                                                                                                                                                                        9 ATV_MUX_IN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                           ATV_MUX_IN
            AVSS25_IFADC          T24 AVSS25_IFADC                                                                    120R/500mA                                                              120R/500mA                                                                                120R/500mA                                                             120R/500mA
              AVSS25_REF          P25 AVSS25_IFADC                  C238
            DVDD25_IFADC          V23 DVDD25_IFADC                  100N 16V                                   C233                       C234             C232                       C236                                 C237                  C235                               C230                         C231              C229                    C213                         C214                 C212
                                                                                                                                                                                                                                                                                                                                                                                                                                              10   CVBS0P
                                                                                                                                                                                                                                                                                                                                                                                                                                                                           CVBS0P
                                  U24 AVDD25_IFADC                                                             1uF 16V                    4.7UF 10V        100N 16V                   1uF 16V                              4.7UF 10V             100N 16V                           1uF 16V                      4.7UF 10V         100N 16V                1uF 16V                      4.7UF 10V            100N 16V                                                      CVBS0N
            AVDD25_IFADC                                                                                                                                                                                                                                                                                                                                                                                                                      10   CVBS0N
             AVDD25_REF           P26 AVDD25_IFADC                                                                                      AVSS25_IFADC       SMD/0402                                                       DVSS25_IFADC           SMD/0402                                                       AVSS33_DIG         SMD/0402                                            AVSS33_SIF            SMD/0402
                                  AA24                                                                                                                                                                                                                                                                                                                                                                                                                                     RF_AGC_5362
                        AF                MPX0P                                                                                                                                                                                                                                                                                                                                                                                               5 RF_AGC_5362
                      SIFP        AB25
B                                 AB26    MPX0N                                                                                                                                                                                                                                                                                                                                                                                                                                                         B
                      SIFN              AVSS33_SIF
               AVSS33_SIF         Y22
                                  W22   AVDD33_SIF                                                                                                                                                                                                                                                                                                                                                                                                                        SCT1_AVO_GND
               AVDD33_SIF                                                                                                                                                                                                                                                                                                                                                                                    1,2,4,5,6,7,8,9,10,11,12,13,14   SCT1_AVO_GND


                                                                                                                                                                                                                                                                                    C245
                                                                                                                                                                                                                                                                                                                     SMD/0402
            MT5362-PBGA470                                                                                                                                                                                                                                          NXP_DIF1              NXP_DIF2     NXP_DIF1        R230 0R 1/16W             DFAT_IN+

                                                                                                                                                                                                                                                                                3.3pF                  NXP_DIF2        R232 0R 1/16W             DFAT_IN-
                                                                                                                                                                                                                                                 10N 50V
                                                                                                                                                                 TU201                                                                           C204                                                                SMD/0402

                                                                                                                                                                          28                                          IF_AGC_LG                                                             IF_AGC
                                                                                                                                                                   TH4
                                                                                                                                                                   TH3    27
                                                                                                                                                                                                                                                 R202 4.7K 1/10W
                                                                                                                                                                          24              TUNER_CVBS
                                                                                                                                                                CVBS                  AS_IF
                                                                                                                                                                AS_IF     23
    Tuner            R235     R231 R225           R236 C245         C227     C226 R227           R228   C246 FB206                                                        22                                                                                                                                                                                                        +5V_T
C                                                                                                                                                                  NC                                                     R227     0R 1/16W                     NXP_DIF2                           DFAT_IN-                  C242                FAT_IN+                                                                                                                                                C
                                                                                                                                                                 SIF2     21
                                                                                                                                                                          20                                              R228 330 OHM 1/16W                    NXP_DIF1                                                     10N 16V
                                                                                                                                                                 SIF1
                                                                                                                                                                +5V IF    19                  1          2
     LG                                                                                                                                                                   18                      FB206 120R/500mA                           +5V_T                                                 DFAT_IN+                  C243                FAT_IN-                     R207               R211
                                                                                                                                                                   NC                         C226                           C227                                                                                            10N 16V
                     0R       0R          NC      NC      NC        NC       NC         NC       NC     100P     NC                                              DIF2     17                                                                                                                                                                                           4.7K 1/10W               4.7K 1/10W
    TU202                                                                                                                                                                 16                  100N 16V                       100N 16V
                                                                                                                                                                 DIF1
                                                                                                                                                              IF_AGC      15                                                                                                                       ROUTE SYMMETRICALLY
                                                                                                                                                                          14                                                                 R205 200R 1/16W 5%
                                                                                                                                                                   NC              SDA                                                                                                                                                                                                           TUNER_SDA1
     NXP                                                                                                                                                          SDA     13
                     NC       NC          0R      0R     3.3P      100N    100N         330R     330R   NC     BEAD                                                       12       SCL                                                                                                                                                                                                           TUNER_SCL1
                                                                                                                                                                  SCL           AS_TUNER
    TU201                                                                                                                                                  AS_TUNER       11
                                                                                                                                                                          10                                                                 R206 200R 1/16W 5%
                                                                                                                                                                   NC                                                                                                                                                                                                     C224                  C225
                                                                                                                                                                 GND      9
                                                                                                                                                                          8                                                                                                                                                                                            100P 50V                 100P 50V
                                                                                                                                                                   VT             +5V_T3
                                                                                                                                                            +5V_TUN       7
                                                                                                                                                                 GND      6
                                                                                                                                                                          5     RF_AGC_Tuner
                                                                                                                                                             RF_AGC
                                                                                                                                                                   NC     4
D                                                                                                                                                                GND      3                                                                                                                                                                                                                                                                                                                             D
                                                                                                                                                               AntPwr     2
                                                                                                                                                                RF_IO     1


                           R235 NC/0R 1/16W                                                                                                                               26
                                                                                                                                                                                                                                             Near Tuner                                                                      NEAR 5362
                    NXP_DIF1_LG                        NXP_DIF1                                                                                                    TH2
                                                                                                                                                                   TH1    25

                               R231        NC/0R 1/16W                                                                                                                                                            R236       SIF                     R200                  MPX0_TUN                                                    C207        MPX0P
                    NXP_DIF2_LG                          NXP_DIF2                                                                                                                                                 0R 1/10W                       0R 1/10W                                                                              10N 16V     SMD/0402
                                                                                                                                                                                                                                    C223
                                                                                                                                                                                                                                    NC/15P 50V R201                        MPX0_GND                                                    C208        MPX0N
                                                                                                                                                  NXP FQD1116ME                                                                             0R 1/10W                                                                                   10N 16V     SMD/0402
                    Close to NXP tuner
                                                                                                                                                                                                                                   ROUTE SYMMETRICALLY
                                                                                                                                              AS_TUNER         R223                           +5V_T3
                                                                                                                                                             NC/0R 1/10W 5%

E                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       E


                TU202
                                     1                                                                                                                                                                                                   +5V_TUNER
                              NC                                                                                                              AS_IF          R224                                 +5V_T2
                              NC     2
                                                                                                                                                           NC/0R 1/10W 5%




                                                                                                                                                                                                                                                    3.3K 1/10W 5%
                                     3
                             GND
                              +B     4      +5V_T3
                                     5 RF_AGC_Tuner
                                                                                                                                                             R225
                                                                                                                                                           0R 1/10W
                                                                                                                                                                                                                                                                                                                                                                                                                                     +5V_MUX        SCART1 TV BYPASS
                          RF AGC




                                                                                                                                                                                                                                             R215
                             GND     6
                                     7          SDA
                             SDA                                                                                                                                                                                                                                                                                                                                                                                                              C203 100N 16V
                                     8          SCL
                            SCL                                                                                                                                                                                             C200




                                                                                                                                                                                                                                                                                                                                                                                                                                         3
                                     9                                                                                                                                                                              47uF 25V
                        MOPLL AS                                                                                                                                                                                                                                ATV_CVBS_OUT                                                                                                                                     R214
                                                                                                                                                                                        TUNER_CVBS                             +                                                                                                                                                                  ATV_CVBS_OUT           1                    Q200
                                     10 NXP_DIF2_LG                                                                 R212 NC/100K OHM 1/16W                                                                                                                                                                                                                                                                   10 OHM +-5% 1/10W                MMBT3904
                              DIF+                                                                                                                                                                                                                                                                                                                                                                                                                                         R220




                                                                                                                                                                                                                                                    10K 1/10W 5%
                              DIF-   11 NXP_DIF1_LG                                                              RF_AGC_Tuner                 RF_AGC_5362                                                                                                                                                                                                                                                                                            C222
                                     12 IF_AGC_LG                                                                                                                                                                              R203                                                                                                                                                                                                                                       75R 1/10W 1%    ATV_MUX_IN




                                                                                                                                                                                                                                                                                                                                                                                                                                         2




                                                                                                                                                                                                                                                                                                                                                                                                                                                    +
                           IF AGC                                     C246
F          20                                                                                                                                                                                                         NC/0R 1/10W 5%                                                                                                                                                                                                                       470uF 10V                                    F
                TH4
                                                                                                                                                                                                                                             R213
           19                        13                                           SIF                                                        R209
                TH3           SIF                                                                                                            NC/100K OHM 1/16W                                                                                                                                                                                                                                                                     R216
           18   TH2           NC     14
           17                        15                                                                                                                                                                                                                                                                                                                                                                                    75R 1/10W 1%                 R204
                TH1         Audio              TUNER_CVBS             NC/100P 50V                                                                                                                                                                                                                                                                                                                                                                   NC/0R 1/10W 5%
                            Video    16


                     NC/TUN-TDTW-S710D


                                                                                                                                                                                                                                                                                                       +5V_TUNER

                                                                                                                                                                                                                                                                                                                C209 100N 16V




                                                                                                                                                                                                                                                                                                            3
                                                                                                                                                                                                                                                                                            R217                                                                  Close to                                                                                        Close to
                                                                                                                                                                                                                                                                                                     1          Q201
                                                                                                                                                                                                                                                                                                                MMBT3904                                          Tuner                                                                                           MT5336
                                                                                                                                                                                                                                                                                        10 OHM +-5% 1/10W                        R221
G                                                                                                                                                                                                                                                                                                                  AVCVBS0                                                                                                                                 R218                C210            CVBS0P   G



                                                                                                                                                                                                                                                                                                            2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               47NF16V
                                                                                                                                                                                                                                                                                                                                                                                                                                                          100R 1/16W 5%
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               SMD/0402
                                                                                                                                                                                                                                                                                                                                 75 OHM +-5% 1/10W                                                                                                         SMD/0402

                                                                                                                                                                                                                                                                                                                                                                         C211
                                                                                                                                                                                                                                                                                                    R219                                           R222                  47PF 50V
                                                                                                                                                                                                                                                                                        75 OHM +-5% 1/10W                              75 OHM +-5% 1/10W


                                                                                                                                                                                                                                                                                                                                                                                  R210                            TUNER_CVBSN                              R233                C221            CVBS0N
                                                                                                                                                                                                                                                                                                                                                                              0R 1/10W                                                                                         1UF 6V3
                                                                                                                                                                                                                                                                                                                                                                                                                                                          75R 1/16W 5%
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               SMD/0402
                                                                                                                                                                                                                                                                                                                                                                                                                                                           SMD/0402




H                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       H




                                                                                                                                                                                                                                                                                                                                                                                                                                                                   MAIN [3] TUNER
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