Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment Rolsen DVD Сервисные мануалы RKD-900 SCH MAIN_A

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MAIN_A


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                                                                                                                                                                                                                                                                                                                                                                                                                                                                              +5VD_M    3.3VD_M


                                                                                                                                                                                                                                                                                                                                                                               +3.3VD_M                                                                                    R152                   R153
                                                                                                                                                                                                                                                                                                                                                      BD101                                                                                                                OPEN                    0
                                                                                                                                                                                                                                                                                                            +3.3VD
                                                                                                                                                                                                                                                                                                                                                      BEAD
                                                                                                                                                                                                                                                                                                                                                                                              EC104                                                                                                           EC107
                                                                                                                                                                                                                                                                                                                                                                                              100uF/10                                                                                                        100uF/10         C138
                                                                                                                                                                                                                                                                                                                                                                   C135                                                                                                                                                        0.1uF
                                                                                                                                                                                                                                                                                                                                                                   0.1uF




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 HPRAM_EN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     WE_L
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M_D12


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M_D11

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M_D10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    CAS_L
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    RAS_L


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   MRS0_H




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A11
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       CKBP
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          CKO_H
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      PD_5


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      PD_4



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      PD_3



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           PD_2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      PD_1



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      PD_0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M_D3


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M_D4


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M_D5


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M_D6

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           M_D9


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M_D7



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M_D8




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A3

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A6

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       M_A9
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     AP_H




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 OPEN MP_CE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      CKE




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     MP_ALE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    DQM3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    DQM2

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    DQM1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    DQM0
                                                                                                                                                                                3.3VD




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      HSELB
                                                                           IC103                                                                                                                                                                                                        IC105
                                                                          4Mx16 SDRAM                                                                                                                                                                                                   4Mx16 SDRAM                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     R108
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         0
    M_D31                                                         52          DQ15                                                                    VDD0                 1                                                                           M_D15               52           DQ15                              VDD0         1                                                                                                                                      R154                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 PLL_VCC            CORE_VCC
    M_D30                                                                                                                                                                                                                                              M_D14                                                                                                                                                                   IC108                                          4.7K




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            0.1uF
                                                                  51          DQ14                                                                    VDD1                 14                                                                                              51           DQ14                              VDD1         14
                                                                                                                                                                                                               C131                 C133                                                                                                                           C126                         C128




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            0.1uF
                                                                                                                                                                                                                                                                                                                                                                                                                               IC48PIN(FLASH)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                +3.3VD




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              22
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              22
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              22
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              22

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       22


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             22

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                22




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 22




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 22
    M_D29                                                                                                                                                                                                                                              M_D13




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             0.1uF
                                                                  50          DQ13                                                                    VDD2                 27                                                                                              50           DQ13                              VDD2         27
    M_D28                                                         48                                                                                                                                           0.1uF                0.1uF              M_D12               48                                                                                      0.1uF                        0.1uF
                                                                              DQ12                                                                                         3                                                                                                            DQ12                                           3                                                                    M_A15         1
                                                                                                                                                                                                                                                                                                                                                                                                                                A15
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 48                                                                           M_A16
    M_D27                                                         47
                                                                              DQ11
                                                                                                                                                VDDQ0                                                                                                  M_D11               47
                                                                                                                                                                                                                                                                                        DQ11
                                                                                                                                                                                                                                                                                                                        VDDQ0
                                                                                                                                                                                                                                                                                                                                                                                                            M_A14         2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     A16
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 47                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    EC101




                                                                                                                                                                      



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