Service Manuals, User Guides, Schematic Diagrams or docs for : LG TV lp-xg2 lp-xg2_blk

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                                                                                                     DC Offset
                                                                                                    (Color Uniformity
                                                                                                         Control)
                                                                                                        CXA3503

               CVBS
               Y, C        Video Decoder                Deinterlacer x2
                                                                   ,
                             VPC 3230                     GMVLX1                                                             S/H
                                                                                                 10 bit D/A                CXA2112      R
                                                                                                 CXA 3197
                                                                                                                             S/H       LCD
                                                                                                                           CXA2112

                                                                              10 bit




                                                                                                                                                         BLOCK DIAGRAM
         PC                      3-Channel ADC 48 bit      Scaler              LCD Control                                   S/H
                                    AD9884                 PW164             Signal Generation                             CXA2112            G
         IN                                                                                      10 bit D/A
                                                                                 CXD2467
                                                                                                 CXA 3197
                                                                                                                             S/H             LCD
                                                                                                                           CXA2112
- 25 -




                        Input
                       Select
                      (BA7657)
                                                                                                                             S/H
                                                 SRAM                 FLASH                                                                         B
                                                                                                 10 bit D/A                CXA2112
                                              KM616V1000            28F800B3T
                                                                                                 CXA 3197
                                                                                                                             S/H                   LCD
               R,G,B OP-AMP                                                                                                CXA2112
         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
                       (TPA0132)


                                                                            RS 232
                                                                                DS232
                                       MouseMiCom
                                        AT89C51

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