Service Manuals, User Guides, Schematic Diagrams or docs for : LG TV LP-XG22-24 NP00EDBLK

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                                                                                                                    DC Offset
                                                                                                                   (Color Uniformity
                                                                                                                       Control)
                                                                                                                      CXA3503

               CVBS                                                                                                        R/G/B offset
                           Video Decoder    Y, UV        Deinterlacer x2
                                                                    ,
               Y, C
                             VPC 3230                      FLI2200                                                                          S/H
                                                                                                         R                                CXA2112      R
                                                                                                              10 bit D/A
                                                                                                10 bit        CXA 3197
                                                        R, G, B
                                                                                                                                            S/H       LCD
                                                                                                                                          CXA2112

                                                                                     10 bit
                R, G, B, H, V    3-Channel ADC 48 bit        Scaler        48 bit      LCD Control                                          S/H
         PC                                                                         Signal Generation     G                               CXA2112            G
         IN                         AD9884                   PW164                                            10 bit D/A
                                                                                        CXD2467
                                                                                                              CXA 3197
                                                                                                                                            S/H             LCD
                                                                                                          10 bit                          CXA2112
                        Input
                       Select




- 27 -
                      (BA7657)
                                                                        FLASH                                                               S/H
                                                    SRAM                                                                                                           B
                                                                                                10 bit     10 bit D/A                     CXA2112
                                              KM616V1000              28F800B3T
                                                                                                         B CXA 3197
                                                                                                                                            S/H                   LCD
               R,G,B OP-AMP                                                                                                               CXA2112
                                                                                                                                                                        BLOCK DIAGRAM




          PC         (AD8023)                              12 Channel      VCOM_CFS
         OUT                                              D/A Converter
                 H,V Buffer                                 M62352
                    (74HC04)                                                                                        Hst, HP, Hck1, Hck2,
                                                                                                                                       Vck, Vst ...


                       Audio Amp.     VOLUME, AUDIO_SEL
                        TPA0242


                                                                                RS 232
                                                                                     DS232
                                       MouseMiCom
                                        AT89C51

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