Service Manuals, User Guides, Schematic Diagrams or docs for : AOC Monitor 771S_sch

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771S_sch


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                                                                                                                                            5                                                                                                                                                                                                                                                                         4                                                                                                                                                                                                                                                                                                                                        3                                                                                                                                                                                                                                            2                                                                                                                                                                                                          1




                                                                                                                                                                                                                            CS1




                                                                                                                                                                                                                                                                ROTA
                                                                                                                                                                                                 StandBy
                                                                                                                                                                                       OFF



                                                                                                                                                                                                                 CS2




                                                                                                                                                                                                                                     UNLOCK

                                                                                                                                                                                                                                                  H-LIN
                              P774B3-1
           5V                 CMPC:715C1515-*-S2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            P102                                                                                                                                                                                                                     CRPC:715C992-*-2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               CON5_0 KeyBoardPIN




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      5V/12V




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  KEY1

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            KEY2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           GND




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    LED
           HS
                          ZD104                           C131                                                                                                                                                                                                                                                                                                            R121
                           6.2V                           33PF                                                                                                                                                                                                                                                                                                           Jumper
           VS                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        J076                    J077                                                                                                       P801                     FB802
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        C840
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      NC                      NC                                                                                                                                JUMPER                               R805         D803                                                                                                                                                                                                                           C843
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           +
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   C829                           C860                                                                                  1UF/100V
                               ZD103         C130                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            R/I      33         1N4148                                                                                                           IC801                                                                                                           NC               47UF/100V                     0.1UF 250V
                                6.2V        1000PF                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      5V                                                         11                                3                                                                                                                                                                                                                                                                                                                                                      R857
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  NT6812                                                                                                                                                                                                  1M 1/4W
           DSCL                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              R802                                             C802                                                                                                                     C815                             R820
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              75 C817             D804                                                                                  C813                   56A366-505                                        R821                                                                       IC802
             ZD102                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               1N4148                0.1UF 100V                               R826 10K                                                                               Jumper                           NC
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  10PF                                                                                                  100                                                                      8K2                                                                       LM2470TA




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  2
              6.2V                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         GND                                                                                                                                        1 VBLK                     HBLK 24                                                                                                                                                                                                                         D856
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   2                                                                                                                                                                                                                                                                                                      56A551-524
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        0.15V                 0.729V                   C808                                                                                                                                                                                                      BAV20
           DSDA                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                J074                                                                                                                                              KEY2                                                                            FB803                                                                                                                                                                                                 10 C878    R822                                                                                                                                                                                                                                                          !
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                NC                                                                                                                                                                                                                                                                                                    D801                                                                            2 CAP_A                                              1500PF 4K7                              C809                                                                                           D850
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     R804                                                                                                                                      CLAMP 23                                                                                                 4 Vcc                                                                                                                    C856
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              +
                                                                                                                                                                                                                                                                              J061 R139                                 IC101                                                                                                                                                                                                                                                                                                                                                                                                                                                   JUMPER                                                                                                                                                                                                                                                                                                                                                                  C853                                                  R860           R872
                              ZD101                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          G/I      33                             1N4148                                                   C806      C804                                                                                                       3.3UF                                                                                          BAV21                                                                                                             750A5715-5AV
                                                                                                                       R156                                                                                                                                                   JUMP 100                                                                                                                                                                                                                                                                                                                                                                                                                                                                             3 1                               3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          +
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        3.71V                 0.266V                                                                                                      80.9V                                                                       1UF/100V                                   0.1/250V    Jumper         56 1/2W
                                                                                                                                            R157                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              1UF
           GND                6.2V                                                                                                                                                                                                                                                                             1 SwiChoice           NC 56                                                                                                                                                                                                                                                                                                                                                                                                                                                                   R801                 D802
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         0.1                                                                                                                                                       Ro 2                                                                                                                                                        8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   R       CRT
                                                                                                                                                                                                                                                                                                                                                           R110                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            C801                                                                       3 VDD_1
                                                                                                                       2K2                  2K2                                                                                                                                                                                  2.431V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 KEY1                                                                                                        75                  1N4148                                                                                                                           ABL 22                                                                                                8 Vbb   73.5V                        R854       L850
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  D851                               C864
                                                                                                                                                                                                                                                                              J062 NC                                                                       10                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          0.1UF 100V                                                                       4.8V                  4.41V                                            R827                                                      8.45V                            51 1/4W     0.33uH                                                                     R858
                                                                                                                                                                                                                                                                                                               2 ISCL                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            C818                                                                                                R835
                                                                                                                                                                                                                                                                                                                                   DSDA 55                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       1UF/100V




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     2
           Sense                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            GND                                                                                                                                                                                                                 4K7                                                                                                               BAV21
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   4                                                                                                                                                 0.1UF/50V                                                                                                                                                                                                                                                                   1M 1/4W
                                           R912                                                                                                                                                                                                                                      +
                                                                                                                                                                                                                                                                                           C107                  4.388V                              C122                               R113                                                                                                                                                                                                                                                                                                                                                                                                                      10PF                                                                                                                4 GND_A                                                                                                                                                                                              D852               C854                                             R861          R873
D

                                                                                                                                                                                                                                                                                           100
                                                                                                                                                                                                                                                                                                                                 4.936V                           R111                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          B_OUT 21                                                                                                7 Ri
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            1UF/100V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     D

                                          8.2 2W                                                                                                                                                                                                                                                                                                      100          10                   1.8K                                                                                                                                                                                                                                                                                                                                                                                     FB804                                                                                                                                                   0.035V                                                                                             L801                                                                                           BAV21                                                              Jumper        56 1/2W
     H803                                                                                                                                                                                                                                                                                                      3 ISDA              DSCL 54                                                                                                                                                                                                                                                    R103                     R102                                 R105                  R104                                                                                                                                    R806                       D805                                                                                                      1.095V                                                                      47 1/4w                        1.072V    Go 3                                                                                                                                                       6   G




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Green

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          Orange
                                                                                                                                                                                                                                                                                               C110                                                        C121                                                                                                                                                                                                                                                                                                                                                                                                                 JUMPER                                                                                                                                                                                                                                                                                                                                 0.33uH
    CON5_0                                                                                                                                                                                                                                                                                 +
                                                                                                                                                                                                                                                                                                                 4.253V           4.94V                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              1N4148                                                                                                                                                                                                                                                 R855                           D853




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          R101
                                                                                                                                                                                                                                                                                                                                                                                                         R114                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         5 B_IN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            2.4K                                                                                                                                                           33                                                                                                                                   R_OUT 20                                                                                                6 Gi     72.6V                                                                                                             BAV20




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        13K
                              ZD901                                                                                                                                                                                                                                                            100                                                         100                                                                                                                                                                                                                                  2.4K                    5.6K                                                       5.6K                                                                            5 1                               3        B/I                                                                                                                                                                                                                                                                                          51 1/4W     L851                                                        R859
                                                            D914                                                                                                                                                                                                                                                                                                                                         1.8K                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               L802                                                                                           BAV21                                                   D857
         5V                   5.1V                                                                                                                                                                                                                                                                             4 Mute G1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       1.125V                                                                                                                                                                                      C867                   1M 1/4W
       



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