Service Manuals, User Guides, Schematic Diagrams or docs for : BEKO TV BEKO chassis LM BEKO chassis LM 01

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BEKO chassis LM 01


>> Download BEKO chassis LM 01 documenatation <<

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D                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                D




                                                                                   C699      +     4.7uF/16V            t175
            DVB-AIN-L                                                                                                                                DVB_AIN_L
                                                                                   C701      +     4.7uF/16V            t176
            DVB-AIN-R                                                                                                                                DVB_AIN_R



                                                                                                                                                                                                                                                                                                                                                                                                                                                 L334
                                                                                                                                                                                                                                                                                                                                                                                                                                                 3.3uH/2.9A
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     AUVDD          t184
                                                                                                                                                                                                                                                                                                                                                                                                                                  +12V




                                                                                                                                                                                                                                                                                                                                                                                                                                                                +
                                                                                                                                                                                                                                                                                                                                                                                                                                                   C638                                          C446                   C447               C639
                                                                          C603                          4.7uF/16V                                                                                                                                                                                                                                                                                                                            220U %20 /25V                                       100nF                  100nF              220U %20 /25V
                                    R555
                                  t168                             100 C604 t173             +          4.7uF/16V            t177
           MCR-AIN-L                                                                                                                                                                                                                                                                                                                                                                                                                                          GND
                                    R556
                                       t169                        100
           MCR-AIN-R                                                                                                                                                                                                                                                                                                                                                                                                                                                                               GND                         GND GND
                                                                            t174                                             t178
                                                                                             +
                          C579




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     22
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     21
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     23
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     24
                                            C580




                                                                                                                                                                                                                                                                                                                                                                                                                                                                               4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               3

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    8
                          1.5nF             1.5nF
                                                                                                                                                                                                                                                                            R339      0                                                                                                                                                                                                                                                                                                                            R701




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 VDD

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          PGND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          PGND


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      PGND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      PGND

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        NC
                                                                                                                                                                                                                                                                     t179                     t181 HDMI-AIN-L                                                                                                                                                                                                                                                                                                      100R
                                                                                                                                                                                                                                                                            R340      0
                                                                                                                                                                                                                                                                                                                                                                                                                                            C628                                                                                                                                                         C473
                                                                                                                                                                                                                                                                            t180              t182 HDMI-AIN-R                                                                                                                               470nF                  9                                                            31                                                   GND                          t186      GND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                t183         INL-                                OUTL+                                                                                   22nF            C474
                               GND                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   L335                                                22nF
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                32 t211                                                                                                 tp309
                                                                                                                                                                                                                                                                                                                                                                                                    R394 1K                         GND C627                      10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 OUTL+
                                                                                                                                                                                                                                                                                                                                                                   LOUD_OUT_L                t200                                                               t208         INL+                                                                                    22uH                         C472           C448
                                                                                                                                                                                                                                                                                                                                                                                                                                        470nF                                                                                   29                                   053516
                                  t189             R561     100                      C6094.7uF/16V
                                                                                  t193
                                                                                             +
                                                                                                                             t195                                                                                                                                                                                                                                                                                                                                                                                 OUTL-                                                                           22nF           100nF                          HS350
            PC-AIN-L
                                          t190                                                                                                                                                                                                                                                                                                                                                                    C620                                                                                                                                               L339                                                                       ARC COOLER
            PC-AIN-R                                                                                                                                                                                                                                                                                                                                                                         C619                                                                 14
                                                                                                                                                                                                                                                                                                                                                                                                                                                                t209                                                            30 t212                                                    t219
                                                                                  t194
                                                                                             +
                                                                                                                             t196                                                                                                                                                                                                                                                                                 1nF                                                        REG                                  OUTL-
                                                        R562 100                                                                                                                                                                                                                                                                                                                              1nF                                                           C631                                                                                                     22uH
                          C583              C586                                     C610 4.7uF/16V                                                                                                                                   IC319                                                                                                                                                                                                                                                                                                                                                                              C479
                                                                                                                                                                                                                                                                                                                                                                                          GND                                 GND                           470nF                                                                                                    053516
                          1.5nF             1.5nF                                                                                                                                                                                                                                                                                                                                                                                                                 13                                                                                                                                     C476            22nF                   GND
                                                                                                                                                                                                                           12                                  13                                                                                                                                                                                                            AGND                                                                                                                        22nF     t220
C                                                                                                                                                                                                                                         X0           X                                                                                                                                                                                                                                                                        6           t216                                                                                                                                                                                                 C
                                                                                                                                                                                                                           14                                                                                                                                                                                                                                                                                       CIP                                                                                            R712
                                                                                                                                                                                                                                          X1                                                                                                                                                                                                      GND                                                                                              C450
                                                                                                                                                                                                                           15                                  3                                                                                                                                                                                                                                                                                                                                                   100R
                                                                                                                                                                                                                                          X2           Y                                                                                                                                                                                                          11                                                                               100nF                                                                                        S308
                                                                                                                                                                                                                           11                                                                                                                                     AMP_STANDBY                                                                                                SHDN
                                                                                                                                                                                                                                          X3                                                                                                                                                                                     J303        0R                                                                                 5           t217                                               GND
                                                                                                                                                                                                                                                                                                                                                                                           +5V_MAIN                                                                                                                 CIN                                                                                                                          1
                                                                                                                                                                                                                                                                                                                                                                                                                                 J304        *       t204         17                                                                               C649
                               GND                                                                                                                                                                                            1                                                                                                                                                                  GND                                                                         GAIN1                                                                                                                                                               2
                                                                                                                                                                                                                                          Y0                                                                                                                                                                                                                                                                                                                                                                    GND
                                  R557
                               t187                              100      t191C605
                                                                                         +     4.7uF/16V                     t197                                                                                             5                                                                                                                                                                                                                                                                                                                    1UF25V                                                                                        3
        HDMI1_AUDIOL                                                                                                                                                                                                                      Y1                                                                                                                                                                                     J305        *       t205         18                                                            7         t215
                                  R558
                               t188                              100                                                                                                                                                          2                                                                                                                                                            +5V_MAIN                                                                          GAIN2                               CHOLD                                                 GND                                                                       4
        HDMI1_AUDIOR                                                                                                                                                                                                                      Y2                                                                                                                                                                                     J306        0R
                                                                          t192
                                                                                         +
                                                                                                                             t198                                                                                             4                                                                                                                                                                  GND                                                                                                                                                                                                               R713
                                                                                                                                                                                                                                          Y3                                                                                                                                                                                                                      19                                                                             C632                                                                                           MOLCON4
                                                                                 C606          4.7uF/16V                                                                                                                                                                                                                                                                                                                                         +5V_MAIN                    FS1
                                                                                                                                                                                                                           10                                                                                                                                                                                                                                                                                           SS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                12          t218 470nF                                                             100R
                                                                                                                                                                                                                                          A                                                                                                                                                                                                                       20                                                                                                                                     C477
                                                                                                                                                                                                                            9                                                      +8V_SW_OFF                                                                                                                                                    +5V_MAIN                    FS2                                                                                                                                  t221
                                                                                                                                                                                                                                          B                                                                                                                                                                                                                                                                                     27                                                   GND                 22nF               GND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         C480
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 OUTR+
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         GND                                                             22nF
                                                                                                                                                                                                                              6                                                                                                                                                                                                                                                                                                                                      L340
                                                                                                                                                                                                                                          EN                                                                                                                                                                                                     C630                                                                           28 t213                                                                                            tp313
                                                                                                                                                                                                                                                                                                                                                                                                                                                 470nF                                                           OUTR+
                                                                                                                                                                                                                                                                    C542                  C355                                                                                                                                                                     15
                                                                                                                                                                                                                                                                                                                                                                                                                                                                t206                                                                                                 22uH
                                                                                                                                                                                                                            7                                                                                                                                                                                                                                                INR-                                                                                                                 C475           C451
                                                                                                                                                                                                                                          VEE                       1uF                   100nF                                                                                                                                                                                                                                 25
                                                                                                                                                                                                                           16                                                                                                                                                                                                                                                                                     OUTR-                                                                           22nF           100nF
                                                                                                                                                                                                                                          VDD                                                                                                                                                       R395                      tp311GND                                                                                                                               L341
                                                                                                                                                                                                                                                                                                                                                                                                                    1K                                             16
                                                                                                                                                                                                                                                                                                                                                                                                                                                                t207                                                            26 t214                                                                                                 tp314




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               GND
                                                                                                                                                                                                                                                                            GND GND                                                                                LOUD_OUT_R                                                                                                INR+                                 OUTR-
                                                                                                                                                                                                                                      74HC4052                                                                                                                                                      C621                            C622                                                                                                                             22uH                                                C481
                                                                                                                                                                                                                                                                                                                                                                                                    1nF                             1nF               C629
                                                                                                                                                                                                                                                                                                                                                                                                                                                      470nF                 IC321                                                                                                                        C478            22nF
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         22nF     t222
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            MAX9704




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               0
                                                                                                                                                                                                                                                                                                                                                                                          GND                                 GND                                                                    R658                                                                                      GND
                                                                                                                                                                                                                                                                                                                                                                                                                  t203                                                                         GND                                                                                                                 R714
                                                                                                                                                                                                                                                                                                                                                                                             T319                                                                                                                                                                                                                  100R
                                                                                                                                                                                                                                                                                                                                                                                             2N7002                                                                                                   100
                                                                                                                                                                                                                                                                                                                                                                             R567
                                                                                                                                                                                          AV_SW_A

                                                                                                                                                                                                         AV_SW_B




                                                                                                                                                                                                                                                                                                                                                                      t199                      t202                                                                                                                                                                                                            GND
                                                                                                                                                                                                                                                                                                                                                AUDIO_MUTE
                                                                                                                                                                                                                                                                                                                                                                             100

                                                                                                                                                                                                                   GND
                                                                                                                                                         +8V_SW_OFF
                                                          +8V_SW_OFF                                                                         GND                                                                                                                                                                                                                                                              GND


                                                          R376                                                                                    R377
                                                          4.7K
                                                                                                                                                    4.7K
                                                                   t229                                 AV_SW_A
                                                                                                                                                                    t240                                             AV_SW_B
                        R378      4.7K                                                                                   R379                     4.7K
        AUDIO_SWA       t223                     t226                                                        AUDIO_SWB               t238                t239
                                                                          T307                                                                                               T308
                                                                          BC848B                                                                                             BC848B                                                                                                                                                                                                                                                                                      C646
                                                   C543                                                                                                                                                                                                                                                                                                                                                                                                                   15pF
                                                   10nF                                                                                                                                                                                                                                                                                                                                                                                                       R709
                                                                                                                                                                                                                                                                                                                                                                                                                                              t251
                                                                                                                                           C544
                                                                 GND                                                                                            GND                                                                                                                                                                                                                                                                                           150K
                                                                                                                                           10nF
                                                                                                                                                                                                                                                                                                                                                                                                                                                              L336
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        SUBVCC                           t252
                                            GND                                                                                                     GND                                                                                                                                                                                                                                                                                      +12V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           C495




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           +
B                                                                                                                                                                                                        



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