Service Manuals, User Guides, Schematic Diagrams or docs for : BEKO TV 17`` LCD TV LCDTV_1

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LCDTV_1


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          LCD TV
8R9.820




                                                                                                                                                                                                                                     +5V                                                                                                                                                                                                                                                                                                                                                                                                                                +3.3V
                                           VIDEO
                                                                                                                                                                                                                                                                                                                                                                                                                                                               VDD3
                                                                                                                                                                                                                                                        L400                                                                                                                                                                                                                                                                                                                                                                                  L401
                                                                                                                                                                                                                                                        FERRIT BEAD                          C412                     C413              C414              C415             C416           C417                                 C424               C425         C426           C427                  C428               C429                  C430                        C431                  C432                 C433                      FERRIT BEAD

                                                                                                                                                                                                                                                                                             22uF                     0.1uF             0.1uF             0.1uF            220pF          220pF                                220pF              220pF        0.1uF          0.1uF                 0.1uF              0.1uF                 0.1uF                       0.1uF                 0.1uF                22uF
                                                                                                                                                                                                                                                                                             10V                                                                                                                                                                                                                                                                                                                    10V
                                                                                                                                                                                                                                        R401                                 R402
                                                                                                                                                                                                                                        22R                                  12K




                                                                                                                                                                                                                                                    3
                                                                                                                                                                                                                                                          Q401
                                                                                                                                                                                                                                     R106                BC848B                  GND                                                                                                                                                                                                                                                                                                                        GND
                                                                                                                                                                                                                            Vo       75R                       1
                                                                                                                           R418                                                                                                                                                                               C435
                                                                                                         Vin
                                                  Vin                                                                                                                          CVBS_Out                                            R403




                                                                                                                                                                                                                                                                                                          +
                                                                                                                           100R
                                                                                                                                          C438
                                                                                                                                                                                                                                 75R




                                                                                                                                                                                                                                                    2




                                                                                                                                                                                                                                                                                                                                                                                                   59
                                                                                                                                                                                                                                                                                                                                                                                                   69
                                                                                                                                                                                                                                                                                                                                                                                                   76




                                                                                                                                                                                                                                                                                                                                                                                                                     10
                                                                                                                                                                                                                                                                                                                                                                                                                     26
                                                                                                                                                                                                                                                                                                                                                                                                                     29
                                                                                                                                                                                                                                                                                                                                                                                                                     36
                                                                                                                                                                                                                                                                                                                                                                                                                     45
                                                                                                                                                                                                                                                                                                                                                                                                                     52
                                                                                                                                          47pF                                                                               R406                       R404                 R405




                                                                                                                                                                                                                                                                                                                                                                                                                     9
                                                                                                                                                           C400             0.1uF                                            75R                        1K                   22K                          22uF                                     C418
                                                                                                                                       GND                                                                                                                                                                                                                                                                                                 U400
                                                                                                  Vin2
                                                                                                                           R419                                                                                                                                                                                                                    47pF




                                                                                                                                                                                                                                                                                                                                                                                                                          VSUPSY
                                              Vin2




                                                                                                                                                                                                                                                                                                                                                                                                     VSTBY




                                                                                                                                                                                                                                                                                                                                                                                                                           VSUPD

                                                                                                                                                                                                                                                                                                                                                                                                                         VSUPLLC
                                                                                                                                                                                                                                                                                                                                                                                                                           VSUPY
                                                                                                                                                                                                                                                                                                                                                                                                     VSUPAI



                                                                                                                                                                                                                                                                                                                                                                                                                         VSUPCAP




                                                                                                                                                                                                                                                                                                                                                                                                                           VSUPC
                                                                                                                                                                                                                                                                                                                                                                                                      VSUPF




                                                                                                                                                                                                                                                                                                                                                                                                                           VSUPA
                                                                                                                           100R                                                                                                                     GND                 GND                                                                                                          8
                                                                                                                                       C439                                                                                                                                                                                                                                                 NC
                                                                           SC2_St                                                      47pF                                                                             GND                                                                                                                                                         61
                                                                                                                              SC2_St                       C401             0.1uF                                                                                                                                                                                                           NC
                                                                           SC1_St                                                                                                                                                                                                                                                          GND
                                                                                                                              SC1_St
                                                                           SCL5V                                                    GND
                                                                                                                              SCL5V
                                                                           SDA5V
                                                                                                                              SDA5V                                  C402
                                                                           /RESET                                                                                                                                                                                                                                                                                                                                                                    41
                                                                                                                              /RESET                                        0.1uF                                                                                                                                                                                                                                                          C7
                                                                                                                                                                                                                                                                                                                                                                                                                                                     42
                                                                                                                                                                                                                                                                                                                                                                                                                                           C6
                                                                                                                                                                                                                                                                                                                                                                                    70                                                               43
                                                                                                                                                          C440                                                                                                                                                                                                                              VOUT                                           C5
                                                                                                                                                                                                                                                                                                                                                                                                                                                     44
                                                                                                                                                          47pF C403                                                                                                                                                                                                                 72
                                                                                                                                                                                                                                                                                                                                                                                                                                           C4
                                                                                                                                                                                                                                                                                                                                                                                                                                                     47
                                                                                                                                                                    0.1uF                                                                                                                                                                                                                   VIN1                                           C3
                                                                                                                                                       GND                                                                                                                                                                                                                          71                                                               48                                            47R
                                                                                                                                                                                                                                                                                                                                                                                            CIN                                            C2                                         R400
                                                                                                                                                                                                                                                                                                                                                                                                                                                     49
                                                                                                                                                          C437                                                                                                                                                                                                                                                                             C1                                                                                                                                                                          VCLK
                                                                           /STDBY                                               /STDBY                                                                                                                                                                                                                                              73                                                               50                                      RN401
                                                                                                                                                          47pF                                                                                                                                                                                                                              VIN2                                           C0
                                                                           SC1_FBL                                                                                                                                                                                                                                                                                                  74                                                                                            4                                5          YUV7
                                                                                                                                SC1_FBL                        C404                                                                                                                                                                                                                         VIN3
                                                                                        Y_IN                                                           GND                                                                                                                                                                                                                                                                                           31   Y7                      3                                6          YUV6
                                             Y_IN                                                                                                                           0.1uF                                                                                                                                                                                                                                                          Y7
                                                                                                                                R420 100R                                                                                                                                                                                                                                           75                                                               32   Y6                      2                                7          YUV5
                                                                                                                                                                                                                                                                                                                                                                                            VIN4                                           Y6
                                                                                        C_IN                                                                                                                                                                                                                                                                                                                                                         33   Y5                      1                                8          YUV4
                                             C_IN                                                                                                         C434                                                                                                                                                                                                                                                                             Y5
                                                                                                                                R421 100R                                                                                                                                                                                                                                           79                                                               34   Y4                                 RN400
                                                                                                                                                          47pF                                                                                                                                                                                                                              FB1IN                                          Y4
                                                                                        Vin1                                                                                                                                                                                                                                                                                         1                                                               37   Y3                      4          47R                   5          YUV3
                                              Vin1                                                                                                                                                                                                                                                                                                                                          B1/CB1IN                                       Y3
                                                                                                                                                       GND                                                                                                                                                                                                                           2                                                               38   Y2                      3                                6          YUV2
                                                                                                                                R422 100R                                                                                                                                                                                                                                                   G1/Y1IN                                        Y2
                                                                                                                                                                                                                                                                                                                                                                                     3                                                               39   Y1                      2                                7          YUV1
                                                                                                                                                                                                                                                                                                                                                                                            R1/CR1IN                                       Y1
                                                                                                                                                                                                                                                                                                                                                                                     4                                                               40   Y0                      1                                8          YUV0
                                                                                                                                                                                                                                                                                                                                                                                            B2/CB2IN                                       Y0
                                                                                                                                                                                                                                                                                                                                                                                     5                                                                                                                                                                                                       YUV[0..7]
                                                                                                                                                                  C441      C442                                                                                                                                                                                                            G2/Y2IN                                                                                                                                                                                                                       YUV[0.7]
                                  +12V                                                                                                                                                                                                                                                                                                                                               6                                                                                                       47R
                                             L410                                                                                                                 2.2uF     0.1uF                                                                                                                                                                                                           R2/CR2IN
                                                                                                                                                                                                                                                                                                                                                                                                                                                     27
                                                                                                                                                                                                                                                                                                                                                                                                                                       LLC2
                                                                                                                                                                                                                                                                                                                                                                                                                                                     28
                                                                                                                                             16




                                     FERRIT BEAD                                                                                R436                                                                                                                                                                                                                                                                                                   LLC1
                                                                                                                                                                                                                                                                                                                                                                                    78                                                               53
                                                                                                                                                                                                                                                                                                                                                                                            VREF                                      INTLC
                                                                                                                                4.7K                                                                                                                                                                                                                                                                                                                 57
                                                                                                       R430                                                                                                                                                            C408                                                                                                                                                              VS
                                          SC_B                                       C443                                                                                                                                                                                                                                                                                                                                                                              GND
                                                                                                                                                VDD




                                                                           SC_B                         47K           3                                             GND     GNDC409                                                                                    10uF                                C419               C420                                                  17                                                               54
                                                                                                                                 Z1                                                                                                                                    10V                                 0.047uF                              C421             GND                        VGAV                                      AVO                      R415       C455
                                                                                                                                                                      4                                                                                                                                                                                                                                                                              56        220R
                                                                                     0.1uF        C444                                                        Z                                                                                                                                                               10uF              0.047uF                                                                             MSY/HS                                47pF
                                                                                                                      5                                                                                                                                                                                                                                                             66                                                               55
                                                        R431                                                                     Z0                                                                                                                                                                                           10V
                                                                                                                                                                                                                                                                                                                                                                                            VRT                                     FSY/HC                                                                                                                                                                                               O_HS
                                                                                                                                                                                0.1uF                                                                                                                                                                                               18
                                                                                                                                                                                                                                                                                                                                                                                            YCOEQ                                                              R414
                                          SC_G 47K                                     C445       0.1uF                                                                                                                                                                                                                                                                                                                                              58
                                                                                                                                                                                                                                                     R408                                                                                                                                                                             FPDAT                                                                                                                                                                                              O_VS
                                                                           SC_G                                       1                                                         C410                                                                                              GND                                                                                               15                                                                         220R
                                                     R432                                                                        Y1                                                                                                                                                                                                                                                         RESQ                                                                          C454
                                                                                         0.1uF C446                                         U401                      15                                                                             220R
                                                                                                                                                              Y                                                                                                                                                                                                                                                                                                           220pF
                                                       47K                                                            2                   HEF4053BT                                                                                                                                                                                                SCL                              13
                                                    R433                                                                         Y0                                                                                                                                                                                                                                                         SCL
                                                                                                      0.1uF                                                                     0.1uF                                                                                                                                                              SDA                              14                                                               60                GND
                                                                                                                                                                                                                                                                                                                                                                                            SDA                                        CLK5
                                                                                                                                                                                                                                                                                                                                                                                                                                                     24
                                          SC_R 47K                                             C447                                                                                                                                                                                                                                                                                                                                   CLK20
                                                                           SC_R                                       13                                                        C411
                                                                                                                                 X1
                                                                                                    C448                                                              14                                                                                                                                                                                                                                                                             23
                                                                                                                                                              X                                                                                                              C436                                                                                                                                                      FFOE
                                                  R434 47K                                     0.1uF                  12                                                                                                                                                                                                                                                                                                                             22
                                                                                                                                 X0                                                                                                                                          0.1uF                C422                  3.3pF                                                                                                          FFRE
                                                                                                                                                                                0.1uF                                                                                                                                                                                               63                                                               21
                                                        R435                                          0.1uF                                                                                                                                                                                                                                                                                 XTAL2                                   FFRSTW
                                                                                                                                                                      11                                                                                                                                                                                                            62                                                               20
                                                                                                                                                              A                              R412                                                                                                                                                                                           XTAL1                                     FFWE
                                                        47K                                                           6                                                                                                                                                                                                                                                                                                                              19
                                                                                                                                 INH                                                         10K                                                                                                                                                                                                                                        FFIE
                                                                                                                                                                      10                                                                                                                                                                       X400                                 67
                                                                                                                                                              B                                                                                                                                                                                                                             I2CSEL




                                                                                                                                                                                                                                                                                                                                                                                                     GNDCAP

                                                                                                                                                                                                                                                                                                                                                                                                     GNDLLC




                                                                                                                                                                                                                                                                                                                                                                                                     AISGND
                                                                                                                      7                                                                                                                                            GND




                                                                                                                                                                                                                                                                                                                                                                                                     GNDSY
                                                                                                                                                                                                                                                                                                                                                                                                     GNDPA
                                                                                                                                                                                                                                                                                                                                               20.25 MHz




                                                                                                                                                                                                                                                                                                                                                                                                     GNDAI
                                                                                                                                                                                                                                                                                                                                                                                                     ISGND
                                                                                                                                 VEE




                                                                                                                                                                                                                                                                                                                                                                                                     GNDD



                                                                                                                                                                                                                                                                                                                                                                                                     GNDY
                                                                                                                                                                                                                                                                                                                                                                                                     GNDC

                                                                                                                                                                                                                                                                                                                                                                                                     GNDF
                              R437                C450




                                                                                                                                                                                                                                                                                                                                                                                                     ASGF
                                                                                                                                                                                                                                                                                                                                                                                                     ASGF
                                                                                                                                                                      9                                                                                                                                                                                                             16
                                                                                                                                                              C                                                                                                                                   C423                                                                                      TEST
                                                                                                                                                VSS




                              2.2K                0.1UF                                                                                                                                                                                                                                                                 3.3pF
                                                                                                                                                                              3




                                                                                                                                                                                    Q402
                                                                                                                                                                                                                                                                                                                                                                       GND                                                             VPC3230D                              FRAME
                                  GND                                                                                                                                1




                                                                                                                                                                                                                                                                                                                                                                                                   64

                                                                                                                                                                                                                                                                                                                                                                                                   12
                                                                                 



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