Service Manuals, User Guides, Schematic Diagrams or docs for : LG TV RT-29FB20RB MC021ABLK

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MC021ABLK


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                                                                                                                                                  CPT Board
                             TUNER1 (MAIN)                                                                                                                                          CPT
                                                      SIF_M                                                RGB                                                             R
                                                                                                                                                  RGB
                                                                                                               IK                                                          G
                                 TUNER2 (SUB)                                                                                                     IK
                                                                                                                   VM                                                       B
                                                                                                                                                                          200V
                         V/A                                                                                                                      TDA6111Q
         SIDE A/V        (PIP)                V IN (MAIN)                       VGA In                                                                                           SCREEN
               AV4                                                                                                                                VM                             FOCUS1,2

                                                                                     IN2    Y,U,V                                                 SANYO HIC                HEATER
                                                      Y,U,V,Hs,Vs                                                                                                            V- DY H- DY
               S- IN                                                   IN1
                                                                                                                                                                                      C
                                                                                                                                                                                      C
                                                                                                                                                                                      C



                                                                                                                                                                               C
                                                                                                                                                                               C
                                                                                                                                                                               C




                                  SDA9407                                                                                  ABNORMAL

               E/P OUT
                             (Color decoder                                                                                VD+,VD-
                                                     V(main)
                                    &                                           CXA2151             CXA2150                VPROT                           V- OUT
                             Scan converter)         V(pip)
         REAR A/V                                                                                                                                          LA7845
                                                                                                                           ABL
            AV1                                                                (Video S/W)          (CRT Driver)
                                                                                                                           HDRIVE
                           480I        480P/1080I                     IN3                                                                           H- DRIVE
               AV2                                                                                                         FBP                     IRFIBC20G         H- OUT
                                       480P/1080I                     IN4                                                                                           2SC5446
                                                                                                                           E/W
               AV3




- 19 -
                                                    AV1                          V(main)                                   480I/P
                                                                                                                                                    S.M.P.S/DEF
               COMP1
                                                    AV2                          V(pip)                                   SCREEN                                     B+
                                                    AV3     CXA2069                          100Hz Board                                                                             HEATER
               COMP2                                                                                                                                                 ABL
                                                            (A/V Switch)                                                                                                             ANODE
                                                    AV4                                     (Digital Processor)                                                      FBP
                                  L R                                                                                                                                          FBT FOCUS1.2
                                                                                                                                                                                                        BLOCK DIAGRAM




               MNT OUT
                                                                                                                                                                                     SCREEN
                                                                                                         SDA                                                    200V
               RF OUT                                                                                    SCL                          FBP   VFB                 



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