Service Manuals, User Guides, Schematic Diagrams or docs for : BEKO TV BEKO chassis CTG-AA BEKO chassis CTG-AA

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BEKO chassis CTG-AA


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                                            CHASSIS CTG-AA



                                                                                                                B-C-D-E                                                                                             +3V3
                                                                            C62
                                                                                                                                     +3V3
                                                                                                                                                                                    TDA 93xx                                                 2628




                                                                                                                                                                                                                                                     *
                                                                                  STBY
                            - TV PROCESSOR -                                                                                          3607                                                                           3684        3685        100N                7685




                                                                                                                                                                                                                           *



                                                                                                                                                                                                                                       *
                                                                                                                                             *
                                                                                                                                      22K                                                                                         2K2
                                                                                                   9607                                                        1                                                   64 2K2                                       24C04
                          - MICROCONTROLER -                                                                                                                       P1.3/T1                            P1.2/NT0

                                  - TXT -                                                                                                                                                                          TP27
                                                                                                                                                               2                                                   63
 E1
        SCL_2                                                                                                                                                      P1.6/SCL                            P1.1/T0
                                                                                                                                                                                                                                        TP19

                                                                                                                                                     TP33      3                                                   62
 E2                                                                                                                                                                                                                              9628                       3628                                         B35
        SDA_2                                                                                                                                                      P1.7/SDA                          P1.0/INT1                                                                                    RC5
                                                                                                                                      +3V3                                                                                                                  100R
                                                                                                                                     3656




                                                                                                                                            *
                                                                                                                                     RES             TP34      4                                                   61                                                 +3V3
 C3                                                                                                                                                                                                                                                      5607
       MUTE                                                                                                                                                        P2.0/TPMW                             VDDP                                                                              9103
                                                                                                                                                                                                                            2622                         10U                         +8            +8
                                                                                                                                     +3V3                                                                                                 2623




                                                                                                                                                                                                                                   *
                                                                                                                                                                                                                            100N          100U                                             9062
                                                                                                                                     3618                                                                                                                                            +8            +8




                                                                                                                                            *
 B4                                                                               9618                                                1K5                      5                                                   60
      KEYBOARD                                                                                                                                                     P3.1/ADC1                           RESET                                                                               9036
                                                                                                                                     +3V3                                                                                                                                           +8C            +8C
                                                                                                                                                                                                                            3629




                                                                                                                                                                                                                                   *
                                                                                                                                     3682                                                                                   1K




                                                                                                                                            *
                                                                                  9866                                                22K            TP17      6                                                   59
 C5                                                                                                                  9682                                                                                                             33P                                                           +8
       SWB                                                                                                                                                         P3.1/ADC1                        XTAL_OUT
                                                                                                                                                                                                                                     2603 *                     +8A
                                                                                                                                                                                                                      1679                                                           5033
                                                                                                                                                                                                                     12MHz                                            2032
                                                                                                                                                                                                                                                                                     10U
                                                                                                                                                                                                                                                                      100U
C6                                                                                9665                                                                         7                                                   58                 33P
      INT/EXT1                                                                                                                                                     P3.2/ADC2                          XTAL_IN
                                                                                                                                                                                                                                     2604 *                                         9678
                                                                                                                                                                                                                                                                   +3V3                       +3V3
                                                                                                                                                                                                                                                                                    9613
C7                                                                                9670                                                                         8                                                   57                                              +3V3                       +3V3
      INTEX2                                                                                                                                                       P3.3/ADC3                         OSCGND                                                                         9536
                                                                                                                                                                                                                                                                   +3V3                       +3V3
                                                                                                                      9016
B8               3671 *                                                                                        +8                +8
      LED                                                                                                                                                      9                                                   56        5602                                                   +3V3
                    3K                                                                                                                                             VSSC/P                                VDDC
                                                                                                                                                                                                                        600R 100MHz
                                                                                                                                                                                                                                          2613                                      9373
                                                                                                                                                                                                                                                                           +14              +14
                                                                                                                                                                                                                                          100N
A9                                                                                9671                                                                        10                                                   55
                                                                                                                                                                                                                                                                                           9290
       SDA                                                                                                                                                         P0.5                                      VPE
                                                                                                                                                                                                                                                                                  GND              GND
                                                                                                                                                                                                                             2612         2601




                                                                                                                                                                                                                                    *
                                                                                                                                                                                                                             100N         100U
A10                                                                               9669                                                                        11                                                   54                                                        M7:4                        B33
       SCL                                                                                                                                                         P0.6                                  VDDA                                                                         GND_RGB
                                                                                                                                                                                                                                                5601
                                                                                                                                                                                                                   TP28                          10U
                                                                                                                                                              12                                                   53               3295 *                                   M7:1                        B32
                                                                                                                                                                   VSSA                                      BO                                                                            B_OUT
                                                                                                                                                                                                                                   100R
                                                                                                                                                                                                                   TP29

                                                                                                                                                              13                                                   52               3294 *                                   M7:2                        B31
                                                                                                                                                                   SECPLL                                    GO                                                                            G_OUT
                                                                                                                                                  2301                                                                             100R
                                                                                                                                                                                                                   TP30
                                                                                                                                                         *




                                                                                                                             5301                 220N
                                                                                                                     +8       10U                             14                                                   51               3293 *                                   M7:3                        B30
                                                                                                                                                                   VP2                                       RO                                                                            R_OUT
                                                                                                                                                                                                                                   100R              2290 * 470P
                                                                                                                                 2303             2302
                                                                                                                                                         *




                                                                                                                                                                                                                                   3292 *                                    M7:5                        B34
                                                                                                                                 100U              22N                                                                                                                                  CUT_OFF
                                                                                                                                                              15                                                   50                1K 6496 *                                                           A29
                                                                                                                                                                   DECDIG                            CUT_OFF                                                                              VGUARD
                                                                                                                                                                                                                                       LL4148                          3496
                                                                                                                                                  2304                                                                    2299                         3495
                                                                                                                                                         *




                                                                                                                                                                                                                               *
                                                                                                                                                                                                                                                                        1K




                                                                                                                                                                                                                                                              *
                                                                                                                                                  220N                                                                     RES                          10K
D11                               9307                     9306                   9305              3305 *                                                    16                                                   49                                                                                    D28
      EHT                                                                                                                                                          PH2LF                         BCL/VGUARD                                                                                   BCL
                                  RES                      RES                    RES               RES                                           2305
                                                                                                                                                         *




                                                                                                                                                                                                                                     2298



                                                                                                                                                                                                                                            *
                                                                                                                                                   2N2
                                                                                                                                                                                                                                     100N
                                                                                                                                     3301 *                   17                                                   48                                2293 *                                              C27
                                                                                                                                                                   PH1LF                                B2/UIN                                                                              B_EXT
                                                                                                                                      15K                                                                                                            100N
                                                                                                                      2306                        2307
                                                                                                                                                         *




                                                                                                                        1U                         4N7
D12                               9310                     9309                   3419                                                                        18                                                   47                                2292 *                                              C26
       E/W                                                                                                                                                         GND3                                 G2/YIN                                                                              G_EXT
                                                                                  100R                                                                                                                                                               100N
                                 TP11
                                                                                                     3406                                                     19                                                   46
D13                                                        9434                                      100R                                                                                                                                            2291 *                                              C25
       VI_B                                                                                                                                                        DECBG                                R2/VIN                                                                              R_EXT
                                                                                                                                                                                                                                                     100N
                                                                                                                                                       2308
                                                                                                                                     2309




                                                                                                                                                              *




                                                                                                                                            2U2        22N
D14                                                        9435                                      3407                                                     20                                                   45
       VI_A                                                                                                                                                                                                                                          3291                                                C24
                                                                                                                                                                   AVL/EWD                            INSSW2                                                                               FB_EXT
                                                                                                     100R                                                                                                                                            100R
B15
       AM_IF                                                                                                                         9401                     21                                                   44
                                                                                                                                                                   VDRB                        AUDOUT/AMOUT
                                                                           9061
                           +5A                                                            +5                                                      2367
                                                                                                                                                         *




                                         2001       2003                                                                                            1N
                     1001
                                                        *




                                                     RES                                                                             9402                     22                                                   43
                     TEDE9-271A          100U                                                                                                                                                                                                                                                            C23
                                                                                                                                                                   VDRA                                      NC                                                                         CHROMA
                                                                                                                             TP21
                                                                                                                                                  2366
                                                                                                                                                         *




                                                                                                                                 1015              1N         23                                                   42                                       2010 *
                                                                                                                                                                                                                                                                                                         C22
                                                                                                                                                                   IFIN1                               CVBS/Y                                                                        CVBS_EXT
                                                                                                                             1               4 3014 *
                                                                                                                                                                                                                                          3030              100N
                                                                                                      2002 *




                                                                                                                     5010                      47R                                                                            +8                                       +8C
-TUNER -                                                                                                             1U2
                                                                                                               RES




                                                                                                                                                              24                                                   41
                                                                                                                             2               5 3015 *                                                                                    1R
                                                                                                                                                                   IFIN2                                 GND1                                                                                            C21
                                                                                                                                               47R                                                                                      2036                    3035                    INT_CVBS
                                                                                                                                                                                                                                                                       *




                                                                                                                                                                                                                                   TP23 100U                    100R
                                                                                                                                     3
                                                                                                                                                              25                                                   40              2034 *                                             9812
                                                                                                                                              3341 *                                                                                                              3034 *
                                                                                                                                                                   IREF                              CVBSINT
                                                                                                                                             39K 1%                                                                                                               100R
                           +5A
                                                               2007 *                                     - IF -                                                                                                    +8A
                                                                                                                                                                                                                                   47N
                                                                47N
                                                                                                                       +5A                                    26                                                   39                     3031 *                                                         E20
                       3037                                                                                                                   2340                                                                           +8C                                                              SIF
                              *




                        3K3                                                                                                                                        VSC                                       VP1                         180R                         9004
                                                                                                   6020                   3017                100N                                                                           2031
                                                                                                                                 *




                                                                                                                                                                                                                                     *




                     3026 *                                                                                               2K2                                                                                                100N      7004 *
      SCL                                                                                                                                                                                                                              BC857         3032 * 1032
A10                 100R                                                                                                                                                                                                                                                              7005 *
                              2091                                                                 3020 *                         180R                        27                                                   38        1K
                                     *




                                                                                                                                                                                                                                                    330R                              BC857
                              RES                                                                                                                                  TUNERAGC                          IFVO/SVO
                                                                 9011                                                             3019                                                                                      3022 *
                                                                                         2006      2017                                           2018                                                                                            TP22                   3033 *
                                                                                               *




                                                                                                                                                         *




                           +5A                                                            22N                             3018
                                                                                                                                 *




                                                                                                                                                   10N
                                                                                                                          27K                                                                                                                                   5032
                                                                                                                                                              28                                                   37                    2021 *                              1K
                              3029 *




                                                                                                                                                                                                                            3023 *                     +5       8U2
                               3K3




                                                                                                                                                                   AUDEEM/SIFIN1                         PLLIF
                     3007 *                                                                                                                                                                                                 390R        100N
                                                                                                                                      2102
                                                                                                                                                                                                                                                                                  - VIDEO -
                                                                                                                                             *




      SDA
A9                  100R                                                                                                               33P                                                                                                     3021                   1033
                                     2092                                                                                                                     29                                                   36                           51K                     3028
                                          *




                                                                                                                                                                                                                                                                                                         D19
                                     RES                                                                                                                           DECSDEM/SIFIN2                            EHT                                                                                  EHT
                                                                                                                                                                                                                                                                           RES
                                                                                                                                      2106                                                                                 2023               3025
                                                                                                                                                                                                                                                     *




                                                                                                                                                                                                                                                                   3027           3024 *
                                                                                                                                             *




                                                                                                                                                                                                                                 *




                                          3602                                                                                         22N                                                                                   10N               33K
D16                                       1K5                                                                                                                 30                                                   35                                              220K            1M
       VCC_TUNER                                                                                                                                                   GND2                  AUDEXT/QSSO/AMOUT                                                                       9027
                                                                                                                                                                                                                            TP10                                                 RES
                                                                    2602




                                                       6602
                                                                            10U




                                                                                                                                                                                                                                                                  2024
                                                                                                                                                                                                                                                                         *




                                                BZX79 C33V                                                                                                    31                                                   34                         9497                 RES
                                                                                                                                                                                                                            3371                                                                         D18
                                                                                                                                                                   SNDPLL/SIFAGC                         FBISO                                                                      H_FLYBACK
                          9091                                                                                                                                                                                               22K
                                                                                                9013                                              3101                                                                                          3372                   6372
                                                                                                                                                                                                                                                      *
                                                                                                                                                         *




                                                                                                                                                                                                                                                                              *




                          9093                                3011 *                                                                               3K9                                                                                           RES                   8V2
                                                                                                                                  *




              GND                    GND                                                        9014                         2111                             32                                                   33       9403               9404                                                      D17
                          9094                                RES                                                            330P                                  NC                                    HOUT                                                                         LINE_DRV
                          9095                                                                                                                    2104
                                                                                                                                                         *




                                                                                                                                                                                                                                                                   3373
                                                                                                                                                   1N2                                                                                                                               +3V3
                                                                                                                                                                                                                             TP9
                                                                                                                                                                                                                                                                   470R
                                                                                                 +200
                                                                                                                                                                    - RGB & DISPLAY COMPONENTS -
                                                                                                              2202
                                           A-D                                                                100N
                                                                                 7200             6                                                                                                                             - DISPLAY -
                                                                                                                                                                        33

A32                                        3207 *                          3                                                                    3203                     1M1
      B_OUT
                         L2:1              560R                                                                       7                         1K5


                                                                                                                                                                                     B

                                                                                                                                                                                 R
A30                                        3221 *                          1                                                                    3216                                                                                                            23
       R_OUT                                                                                                                                                                    G
                         L2:3              560R                                                                       9                         1K5

                                                                                                                                                                                                           VG1




                                                                                                                                                                                                                        VG2
                                                                                                                                                                                                   FF*
                                                                                                                                                                                           FF
                                                                                                                                                                                                                               FOCUS


A31                                        3220 *                          2                                                                 3229
       G_OUT
                         L2:2              560R                                                                       8                         1K5

                                                                                                                                                                                                                              3236




                                                                                                                                                                                                        3226

                                                                                                                                                                                                                1K5
                                                                                                                      5                                                                                                       1K5




                                                                                                                                                                                         AQUA
                                                                                                                                 2204




                                                                                                                                        *
                                                                                                                                 470P
A33                                                                       TDA6107JF/N3           4                                                                                                                            2237
      RGB_GND                                                                                                                                                                                                                 2N2         TP20
                         L2:4
                                                                                                                                                                                                                +200




                                                                                                                                                                                                 5235
                                                                                                                                                                                                                3206             2208




                                                                                                                                                                                                                                          3205

                                                                                                                                                                                                                                                        51R
                                                                                                                                                                                                                  1M              10U

A34




                                                                                                                                                                                                                                                              1M1
      CUT_OFF




                                                                                                                                                                                                                                           L1:1

                                                                                                                                                                                                                                                        L3
                                                                                                                                                                                 L1:3


                                                                                                                                                                                                 L1:4
                         L2:5
                                                                                                                                                                                                                       6230
                                                                                                                                                                                                                      BAV21




                                                                                                                                                                                                                                                                            FOCUS
                                                                                                                                                                                                                                                                    25KV
                                                                                                                                                                                                                                                          VG2
                                                                                                                                                                                                                                                 +200
                                                                                                                                                                                                   FF
                                                                                                                                                                                    FF




                                                                                                                                                                                                                                                                D43
                                                                                                                                                                                                                                                        D42



                                                                                                                                                                                                                                                                           D44
                                                                                                                                                                                 D39


                                                                                                                                                                                                 D40




                                                                                                                                                                                                                                            D41
                                                        +8

      B1 - AM SOUND -                       3118
                                                    *




                                             6K8
                                            2107 *                                       K9650M
                                             10N                                         1101
                                                                                     1                4
      AM_IF
A15
                                                                  6101                                                    7125
                                            3117
                                                    *




                                                                  BA682                                                   TDA9830T
                                             2K2
                                +3V3                            3114 *
                                                                                     2                5
                                



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