Service Manuals, User Guides, Schematic Diagrams or docs for : TOSHIBA LCD Proj 26W300P toshiba_26w300p_141

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toshiba_26w300p_141


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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             21PIN SCHEMATIC DIAGRAM
8                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             7                                                                                                           8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            (MAIN PCB)                                                                                                                                                                                                       SW
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                SW_CVBS[TU/D_TU]

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           Q4217                                                                                                                                                                                                    FROM/TO POWER3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         KRA103SRTK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    AT+5V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  5.1                     5.0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    P.CON+9V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        2.9
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    P.CON+5V




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         R4284
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             GND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                L4221                                                                                                                                                                                                                                                                                                                                                                                               GND




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   47K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 47uH
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              W888
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              BUFFER
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               Q4216
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       KTC3875S_Y_RTK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        R4279                                         8.9
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               W881                                                            2.1
7                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         100
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           1.5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       2.9
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             SW                                                                                                         W890                                   EXT_MUTE-H
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Q4218                                                              2.0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          KRC102SRTK 0




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        25V 10 KA_P
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          C4283_1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           390
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             R4282
        FROM/TO TUNER
                                                                                                                                                                         W857
         TU_VIDEO_OUT




                                                                                                                                                                                                                                                                                                                                                         W803




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             R4283

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           390
                                                                                                                                                                                                                                                                                                                                                         W869
6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               L4225                                                                     6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              L4233                                                                                                                                                                                                                                                                                                                                              P.CON+9V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    10uH




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      10 1/2W
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   R4201
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          16V47 YK_P




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             R4212
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            SCART1_V_IN          47uH




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          330
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         0.1 B
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                C4383
                                                                                                                                                                                                                                                                                                                        L4213




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               C4382
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               P.CON+9V                                                                                                                                                                                                                                                                                                                                                                                            FROM/TO SCALER




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  16V 100 YK_P
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        6dB AMP
                                                                                                                                                                                                                                 330 1/4W




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       R4341
                                                                                                                                                                                                                                                                                                                                10uH                                                                                                                                                                                                                                                                                                                                                                                                                                                                     Q4214                                                                                                                                                      SCART1_Y_IN




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        10K
                                                                                                                                                                                                                                                                                                                 16V 100 YK_P




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                C4250
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         VIDEO_SCART1/2_SW
                                                                                                                                                                                                                     R4228




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 7.8 KTA1504S_Y_RTK                                                                                                                                                 EXT_MUTE-H
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         IC4206 MM1501XNRE




                                                                                                                                                                                                                                                                                                         C4242
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        7.3                                                                                                                                                         SW_A_R [SC1/SC2]
                                                                                                     R4209
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 C4384                                                   5.5                                                                                                                                                                                                                                                                                                        SW_A_L [SC1/SC2]
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             SCART2_V_IN                                                                                                                                       9.3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 3.8




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    VCC
                                                                                                       75                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       H                                                                                                                                                                                                                                                                                   SC2_CVBS_OUT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        6dB AMP 7.3
                                                                                                                                                                                                                                                                        R4245

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                2.2       B        D4222
                                                                                                                                                                                                                                                                                    10K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             C4363                                                  SCART_A_SW
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  UDZS12B                                                                                                                                                                                                 Q4224                                                                                            SC2_CVBS_OUT
                                                                                                            B4203                                                                                                               BUFFER                                                                                                                                                                                                                                                                                                                                                                                                                           0                                                             4.5
              VIDEO_IN                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            KTC3875S_Y_RTK    2.3                                                                                                                             SW_SCART_G




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     5




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 2
                                                                                                                                                                                                                                Q4203                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            25V 33 NA_P
          TUNER_OUT                                                                                  FCM1608KF-601T02 R4217                                                   C4217
                                                                                                                                                                                                                                KTA1504S_Y_RTK                                                                                                                                                                                                                                                                                                           SCART1_Y_IN                                                D4223                                                                     BUFFER                                                                                                                R4202    1.7                                                                                                                                    SW_SCART_B
                                                                                                                                                                                                                               8.8                                                                                                                                                                                                                                                                                                                          P.CON+5V SCART1_V_IN C4385                            UDZS12B                                5.5                    L                                              3.2                                                                                                                                                                                                                                  SW_SCART_R/C




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      22P CH
                                                                                                                                               75




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   C4251
                                                                                                                                                                          10V470 YK_P                                                   R4241                                           C4239                                                                                                                                                                                                                                                                                                                                                                                                                                              



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