Service Manuals, User Guides, Schematic Diagrams or docs for : RCA LCD RCA_BD20TF10_F19426_F19436_F20TF10_TVD809_TX809_InterconnectDiagram_[SCH]

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RCA_BD20TF10_F19426_F19436_F20TF10_TVD809_TX809_InterconnectDiagram_[SCH]


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           TX809                                                                                                                                                                                        Interconnect Drawing




                                                                                                                               Part of 2112023_


                                                                                                                                                                 CRT BOARD
                                                                                                                                                                                                                                                                                       CRT
                                                                                                                                                BU03                                                                              BU04




                                                                                                                                                                                                                  CRT_GND




                                                                                                                                                                                                                                          CRT_GND
                                                                                                                                            HTR GND



                                                                                                                                                                       +160V
                                                                                                                                     GND




                                                                                                                                                                                                                                                    9VE
                                                                                                                                                       HTR




                                                                                                                                                                                                                                  G
                                                                                                                                                                                                                            R


                                                                                                                                                                                                                                      B
                                                                                                                                     1        2 3 4 5                                                               1 2 3 4                  5 6




                                                                                                                                                                                                                                                                                                                                                    Part of 2112023_
                                                                                                                                                                                                                                                                                                                                                         Sound Compressor PCB
                                                                                                                                                                                                                                                                           SPK L                     SPK R                                                                                 ANT

                                                                                                                                                                                                                                                                                                                                                                                                                                                                        REAR
                                                                                                                                                                                                                                                                                                                                                                       BA001
                                                                                                                                                                                                                                                                                                                                                                                                                                   S-VHS                        VIDEO     AUDIO_CLINCH
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                G-LINK    IN/OUT




                                                                                                                                                                                                                                                                               2
                                                                                                                                                                                                                                                                                     1




                                                                                                                                                                                                                                                                                                        2
                                                                                                                                                                                                                                                                                                                   1
                                                                                                                                     1 2 3 4                            5                                          1 2 3 4                 5 6                                                                                                                  1   2 3 4   5 6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               L      R
                                                                   PCB 21116590_                                                                                                                                                                                                                                                                                                                                         BV01                                       BV02                  P11        BG01
                                                BP02




                                                                                                                                                                                                                                                                                                       SPEAKER_R
                                                                                                                                                                                                                                                                                           BA006




                                                                                                                                                                                                                                                                               SPEAKER_L
                                                                                                                            HL02                                                                                                                          HV04                                                             BA005                                     BA008         PS001
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         HR04




                                                                                                                                           HTR GND




                                                                                                                                                                                                                                                                                                                                                                                                             TUNER
                                            1     AC DEGAUSS1                                                                                                                                                                                                                                                                                                                                                                                                                                                      +5VE          1




                                                                                                                                                                      +160V




                                                                                                                                                                                                                            GND




                                                                                                                                                                                                                                                    GND
                                                                                                                                    GND




                                                                                                                                                                                                              9VE
                                                                                                                                                      HTR
                                            2     AC DEGAUSS2                                                                                                                                                                                                                                                                                                                                                                                                                                                      SDA           2




                                                                                                                                                                                                                                                                               GND




                                                                                                                                                                                                                                                                                                                   GND
                                                                                                                                                                                                                                      G
                                                                                                                                                                                                                                          R
                                                                                                                                                                                                                                  B
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   SCL           3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   GND           4

                             110 AC POWER
                                                BP01                   POWER SUPPY SECTION
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   IR_DVD        5
                                                                                             AC/DC_DEGAUSS                                                                                                                                                                                                                                                                                                                                                                                                         GND           6
                                  !         1      AC1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   DVD_CMD_RDY   7
                                            2      AC2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   IR_DATA       8
                                                                                                                                                                                                                                                                                                      IS100
                                                                                                                                                                                                                                                                                                       PREAMP                                                                                                                                                                                                        HR03
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   DVD_C         1
                                                                                                                                                                                                                                                                                                                                       IS001                                       SOUND IF
                                                HP01                                                                                                                                                                                                                                                                                                                                                                                                                                                               GND           2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   DVD_Y         3
                                            1      12VE                                                                                                                                                                                                                IA003                                                          UPC1851                                                                                                                                                                      GND           4
                                            2      8VE                                                                                                                                                                                                                 POWER
                                                                                                                                                                                                                                                                         AMP                                                                                                                                                                                                                                                     5
                                            3      5VS
                                                                                                                                                                                                                                                AUDIO_MUTE                                                                                                                                                                                                                                                         GND           6
                                            4      4VE
                                            5      GND X 4
                                                                                                                                                                                                                                                                                                                                                                                                          REAR_L/R
                                            6      PG                                                                                                                                                                                                                                                                                                                             IS002                                                                                                                              BA002
                                            7      -5VE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               GND
                                            8      5VS                                                                                                                                                                                                                                                                                                                            MC1452                                                                                                                       DVD_R
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 2                      GEM STAR 4
                                                                                                                                                                                                                                                                                                                                                                                                           DVD_L/R
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               GND               3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               DVD_L             4
                                                                                                                                                                                                                                                                                                                                                                                                            RF MONO

                                                                                                                                                                                                                                                                                                                                                                            AUDIO SWITCH                                                                                                                             HR02                                  HR02
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               PG                1               1    PG
                                                                                                                                                                                                                                                                                                     PWM                                                                                                                                                                                                                                         2    CC_VIDEO
                                                                                                                                                                                                                                                                                                                                                                                                            FRONT L                                                                                            CC_VIDEO          2

                                                                TV MAIN BOARD                                                                                                                         RF MONO

                                                                                                                                                                                                      VIDEO IF
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               PWM(AUDIO)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               IR_CLK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      PWM(AUDIO)
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      IR_CLK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               IR_DATA           5               5    IR_DATA
                                                                                                                                                                                                                                                                                                         CC VIDEO
                                                                                                                                                                                                                                                                                  IV02                                                                                                                                                                                                                         DVD_CMD_READY     6               6    DVD_CMD_READY
EWM BOARD                                                                                                                                                                                                                                                          TEA6415C                  15                                                                                                                                                                                                                RESET             7               7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      RESET
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      EEPROM_WE
                                                                                                                                                                                                                                  VIDEO                                           17                  3                  DVD_Y                                                                                                                                                                                 EEPROM_WE         8
                                                                                                                                   IV01                                                                                                                                                               1                  DVD_C                                                                                                                                                                                 BURST             9               9    BURST
                                                                                                                                                                                                                                  CHROMA                                          16         Y/C
                                                                                                                                                                                                                                                                                            SWITCH    5            AV_CHROMA
                                                                                                                                                                                                                                                                                  20                                                                                                                                                                                                                           SR                10              10   SR
Part of 2112023_                                                                                                                   VIDEO IC                                                                                                                                                           6
                                                                                                                                                                                                                                                                                                                                                                                                           TO HORIZONTAL                                                                                       IR/G LINK         11              11   IR/G LINK
                                                                                                                                                                                                                                                                                  11
                                                  BPL08                                                                                                                                                                                                                                                                                                                                                      DEFLECTION                                                                                        IIC DATA EVER     12              12   IIC DATA EVER
              HL108                                                                                                                                                                                                                                                                                                      REAR VIDEO                                                                                                                                                  TO POWER SUPPLY           IIC CLOCK EVER    13              13   IIC CLOCK EVER
                                                                                                                                                                                                                                                              Y        C                   VIDEO      6
              VPRBL      1                  1     FAULT                                                                        TA1268                                                                                                                                                      SWITCH
                                                                     VERTICAL                                                                                                                                                                                                                                            FRONT VIDEO                                                                                                                                                                           +5VE              14              14   +5VE
             VRAMP       2                  2     GND                                                                                                                                                                                                     EQUALISING              18                  10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               GND               15              15   GND
             GND         3                  3     VRAMP             DEFLECTION                                                                                                                                                    RF VIDEO              CCT & CHROMA                                  8                  RF VIDEO                                                                                                                                                                  IR01
                                                                                                                                                                                                                                                      BPF/COMB FILTER
             FAULT       4                  4     VPRBL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  EEPROM             HR01                                  HR01
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               +5VE              1               1    +5VE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               R_OSD             2               2    R_OSD
                                                 BPL06                                                                                                                                                                                                                                                                                                                                                                                                                                                         GND               3               3    GND
              BL103
                                                                   HORIZONTAL                                                                                                                                                                                                                                                                                                                                                                                                                                  G_OSD             4               4    G_OSD
              DG1/+24V   1                  1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               VSYNC             5               5    VSYNC
              GND        2                  2
                                                                   DEFLECTION                                                                                                                                                                                                                                                                                                                                                                                                                                  B_OSD             6               6    B_OSD
              UB/E/WD    3                  3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               HSYNC             7               7    HSYNC
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               FB_OSD            8               8    FB_OSD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               IR IN             9               9    IR IN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   FROM HOR DEF
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               IIC_CLK_EVER2     10              10   IIC_CLK_EVER2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               FAULT             11              11   FAULT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               IIC_DATA_EVER2    12              12   IIC_DATA_EVER2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               SND_LOGIC_A/D     13              13   SND_LOGIC_A/D
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               SYNC_DET          14              14   SYNC_DET
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               KEYDET 2          15              15   KEYDET 2
                                                                                                                IR501                                                                                                                                                                                                                                                                                                                                                                                          KEYSEL1           16              16   KEYSEL1
                                                                                                                               +5V
                                                                                                                               GND


                                                                                                                                                      KEYSEL3
                                                                                                                                                                A/D
                                                                                                                                                                      KEYSEL2
                                                                                                                                                                                KEYSEL1
                                                                                                                                                                                          POWER_LED
                                                                                                                                                                                                       IR
                                                                                                                                                                                                            GND




                                                                                                             BUS EXPANDER                                                                                                                                                                                                                                                                                                                                                                                      KEYSEL2           17              17   KEYSEL2




                                                                                                                                                                                                                                                                                                                                       FVIDEO_IN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        TO POWER SUPPLY                        ECO ON/STANDBY    18              18   ECO ON/STANDBY




                                                                                                                                                                                                                                                                                                                                                                                                                                AUDIO_R_IN
                                                                                                                                                                                                                                                                                                                                                                                                     AUDIO_GND




                                                                                                                                                                                                                                                                                                                                                                                                                                                   AUDIO_L_IN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               KEYSEL3           19              19   KEYSEL3




                                                                                                                                                                                                                                                                                                                                                   GND




                                                                                                                                                                                                                                                                                                                                                                                                     R_OUT



                                                                                                                                                                                                                                                                                                                                                                                                                        L_OUT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                TO HR03
                                                                                                                                                                                                                                                                                                                           BV05                                                    BA004




                                                                                                                                                                                                                                                                                                                                                                                              R_IN




                                                                                                                                                                                                                                                                                                                                                                                                                                             GND
                                                                                                                                                                                                                                                                                                                                                                                                                 L_IN
                                                                                                                                                                                                                                      BS003
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           PCB 2114607_
                                                                                                                               10
                                                                                                                                9
                                                                                                                                           8
                                                                                                                                                      7
                                                                                                                                                                6
                                                                                                                                                                      5
                                                                                                                                                                                4
                                                                                                                                                                                          3
                                                                                                                                                                                                       2
                                                                                                                                                                                                            1




                                                                                                                                                                                                              



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