Service Manuals, User Guides, Schematic Diagrams or docs for : AOC Monitor AOC_ARSTF1560E

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AOC_ARSTF1560E


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                                               +5V                                                                                                                                +5V           +5V

                                                                            K/E Select
                                                                                         +5V
                                                     R101
                                                                                                                                                                                         R115         R114
                                                     4.7K
                                        R102                                                   R113
                                        1K
                                                                                                                                                                                         10K(NC) 10K(NC)
  BL_ADJ
                                                                                               10K
                                                                                                                                                              BACKLIGHT_EN
                                    C101                                      JP101                                                                              PANEL_EN
                                    2.2uF
                                               +5V                              1
                                                                                2                                          U102                     8XC51/PLCC
                              GND                                        pitch 2.54 mm
                                                                                                                       2                                           24
                                                                                                                           T2/P1.0                       P2.0/A8                 HDATA0
                                                     R116                                GND                           3                                           25                                                                                                            +5V
                                                                                                                       4   T2EX/P1.1                     P2.1/A9   26            MFB7
                                                                                                                           P1.2                         P2.2/A10                 MFB8
                                                     4.7K                                             MUTE_OUT         5                                           27
                                        R117                                                                               P1.3                         P2.3/A11                 MFB9
                                                                                                                       6                                           28
                    TREBLE              1K                                                                                 P1.4                         P2.4/A12                 HCLK
                                                                                                                       7                                           29
                                                                                                                           P1.5                         P2.5/A13                 HFS
                                                                                                                       8                                           30

                                    C109
                                                                                                                       9   P1.6
                                                                                                                           P1.7
                                                                                                                                                        P2.6/A14
                                                                                                                                                        P2.7/A15
                                                                                                                                                                   31                                          90.8.8 Add RP101 & RP102                                    R109        R108
                                    2.2uF      +5V
                                                                                                      RST             10                                     32
                                                                                                                                                                                                                  3                                                        10K         10K
                                                                                                                           RST                         PSEN 33
                              GND                                                                                                                   ALE/PROG                                                               RP101
                                                     R118                                                             11                                                                                               8             1
                                                                                           RXD                             RXD/P3.0                                         WP
                                                                                                                      13                                           36                                                  7             2                                                                    CN101
                                                                                           TXD                             TXD/P3.1                     P0.7/AD7
                                                     4.7K                                                             14                                           37    KEY1(ORANGE?)                                 6             3
                                        R119                                               IRQ                             INT0/P3.2                    P0.6/AD6                                                                                                                                           1
                                                                                                                      15                                           38   KEY2(GREEN?)                                   5             4
                    BASS                1K                                                                            16   INT1/P3.3                    P0.5/AD5   39   KEY3(AUTO)                                                                                                                         2
                                                                   SDA                                                     TO/P3.4                      P0.4/AD4                                                                                                                                           3
                                                                                                                      17                                           40   KEY4(ENTER)                                        0(8P4R)
                                                                   SCL                                                     T1/P3.5                      P0.3/AD3                                                                                                                                           4
                                                                                                                      18                                           41   KEY5(RIGHT)                                        RP102
                                                                                          RST1                             WR/P3.6                      P0.2/AD2                                                                                                                                           5
                                    C110                                                                              19                                           42   KEY6(LEFT)                                     8             1
                                    2.2uF                                             /VGA_CON                             RD/P3.7                      P0.1/AD1                                                                                                                                           6
                                               +5V                                                                                                                 43                                                  7             2
                                                                                                                                                        P0.0/AD0                                                       6             3                                                                     7
                                                                                                                                                                                                                                                                                                           8
                                                                                                            XTAL2     20                                                          +5V_A                                5             4
                              GND                                                                                          XTAL2                                44                                                                                                                                         9
                                                     R103                                                   X101                                           VCC 35                                                          0(8P4R)
                                                                                                                                                          EA/VP




                                                                                                                                                                                                                                               1
                                                                                                                                                                                                                                                     2
                                                                                                                                                                                                                                                           3
                                                                                                                                                                                                                                                               4



                                                                                                                                                                                                                                                                       1
                                                                                                                                                                                                                                                                           2
                                                                                                                                                                                                                                                                                 3
                                                                                                                                                                                                                                                                                       4
                                                                                                                      21                                                                                                                                                                                  9 Pin pitch 2.0 mm
                                                                                                                                                                                 9
                                                                                                                                       GND
                                                     4.7K                                                                  XTAL1




                                                                                                                                                    NC
                                                                                                                                                    NC
                                                                                                                                                    NC
                                                                                                                                                    NC
                                        R104                                                   C104         20MHz                                                         C107   C106
                                        1K
AUDIO_ADJ
                                                                                                                                    22




                                                                                                                                                   12
                                                                                                                                                   23
                                                                                                                                                   34
                                                                                               33pF                                                                       22uF   0.1uF

                                                                                                                                                   1
                                                                                                            C105




                                                                                                                                                                                                                                               8
                                                                                                                                                                                                                                                     7
                                                                                                                                                                                                                                                           6
                                                                                                                                                                                                                                                               5



                                                                                                                                                                                                                                                                       8
                                                                                                                                                                                                                                                                           7
                                                                                                                                                                                                                                                                                 6
                                                                                                                                                                                                                                                                                       5
                                    C102
                                    2.2uF                                                                   33pF

                                                                                                                                                                                                                                             CP101 1000 pF(NC) CP102 1000 pF(NC)
                              GND                                                                                                                                                                                                                                                               GND

                                                                                         GND

                                                     +3.3V +5V_A
                                                                    JP102                                                                    +5V
                                            9                            0R
                                                                                                                                                                                                                                                     +5V
                                                                                                                                                                                                                                                               CN102
                                    +3.3V                                                                                                                                                                                                AUDIO_ADJ                 1
                                                                                                                                                   R110                                                         +5V_A
                                                                                                                                                                                            L101                                         TREBLE                    2
            +5V                                                                                                                                    10K(NC)                                                                               BASS                      3
                                                                                                                                                                           +5V                                                           MUTE_OUT                  4
                                                                                          R107        R106 U101                                         WP                               INDUCTOR              C111                                                5
                                                                                                                                                                                                                                                                   6
                  C




                                                                                          10K         10K                    8                                                                                 470uF                                           6 Pin pitch 2.0 mm
        C103            D101                                                                                          VCC                          R111                                                                                              GND
                                                                                                                                       C108
        22uF            1N4148                                                                          5                                          0R(NC)                                                GND
                                                                                                              SI                       0.1uF
                        RST                                                                                                  7
                  C A




                                                                                                                      WP     1
                                                                                                        6              A0    2
        R105            D102                                                                                  SCK      A1    3                     R112
                                                                                                                       A2
                                                                                                                      VSS
                                                                                                                             4                                          9
                                                                                                                                                                                                                                                     AOC (Top Victory) Electronics Co., Ltd.
        10K             1N4148                                                                                                                     0R

                                                                                                             24LC04
                                                                                                                                                               90.8.8 Add L101 & C111
                  A




                                                                                                                                                                                                                                             Title
                                                                                                                                   GND       GND
     GND                                                                                                                                                                                                                                                       MICRO CONTROLLER
                                                                                                                                                                                                                                             Size     Document Number                                              Rev
                                                                                                                                                                                                                                               B                                                                    A
                                                                                                                                                                                                                                                                       860-2C.DSN
                                                                                                                                                                                                                                             Date:    Tuesday, August 17, 2021               Sheet    3   of   6
                                                                                                                                                                                                                                                                                                                                                                                                    +3.3V
                                                                                                                                                                                                                           +5V

                                                                                                                                                                                                                                                                                                                                                                                                                                     C807     C808     C809        C810    C811    C812     C813       C814
                                                                                                                                                                                                                                       +5V
                                                                                                                                                                                                                                                                                                                                                                                                                                     22uF     0.1uF    0.1uF       0.1uF 0.1uF     0.1uF    0.1uF 0.1uF
                                                                                                                                                                                                                                                           +3.3V




                                                                                                                                                                                                                     4
                                                                                                                                                                                                                     3
                                                                                                                                                                                                                     2
                                                                                                                                                                                                                     1
           Connect two grounds at single point only.                                                                                                                                                                                                                                   VDDA                        DVDDA            SVDDA           RVDDA
                                                                                                                                                                                                                                  RP801
                                                                                                                                                                                                                                  10K(8P4R)                                                                                                                                                                                                                  GND



ADC_AGND                         GND                       PLL_GNDA




                                                                                                                                                                                                                     5
                                                                                                                                                                                                                     6
                                                                                                                                                                                                                     7
                                                                                                                                                                                                                     8




                                                                                                                                                                                                                                                                              8
                                                                                                                                                                                                                                                                            125
                                                                                                                                                                                                                                                                            139
                                                                                                                                                                                                                                                                            149




                                                                                                                                                                                                                                                                                                              128
                                                                                                                                                                                                                                                                                                              129


                                                                                                                                                                                                                                                                                                                                  136
                                                                                                                                                                                                                                                                                                                                  137


                                                                                                                                                                                                                                                                                                                                                   143
                                                                                                                                                                                                                                                                                                                                                                                                                                     C817     C818     C819        C820    C821    C822     C823       C824




                                                                                                                                                                                                                                                            11
                                                                                                                                                                                                                                                            12
                                                                                                                                                                                                                                                            21
                                                                                                                                                                                                                                                            33
                                                                                                                                                                                                                                                                   40
                                                                                                                                                                                                                                                                   58
                                                                                                                                                                                                                                                                   65
                                                                                                                                                                                                                                                                   77
                                                                                                                                                                                                                                                                   79
                                                                                                                                                                                                                                                                   10




                                                                                                                                                                                                                                                                                       84
                                                                                                                                                                                                                                                                                       88
                                                                                                                                                                                                                                                                                       92
                                                                                                                                                                                                                                                                                       96
                                                                                                                                                                                                                                            U801
                                                                                                                                                                                                                                                                                                                                                                                                                                     22uF     0.1uF    0.1uF       0.1uF 0.1uF     0.1uF    0.1uF 0.1uF




                                                                                                                                                                                                                                                                  SVDD
                                                                                                                                                                                                                                                                RVDD1
                                                                                                                                                                                                                                                                RVDD2
                                                                                                                                                                                                                                                                CVDD1
                                                                                                                                                                                                                                                                CVDD2
                                                                                                                                                                                                                                                                RVDD3

                                                                                                                                                                                                                                                                CVDD4




                                                                                                                                                                                                                                                                                                                    PLL_DVDDA




                                                                                                                                                                                                                                                                                                                                                    PLL_RVDDA
                                                                                                                                                                                                                                                                                                                                   PLL_SVDDA
                                                                                                                                                                                                                                                                 DVDD
                                                                                                                                                                                                                                                               SRVDD1
                                                                                                                                                                                                                                                               SRVDD2




                                                                                                                                                                                                                                                                                         ADC_VDDA
                                                                                                                                                                                                                                                              SYN_VDD



                                                                                                                                                                                                                                                                                        ADC_BVDDA




                                                                                                                                                                                                                                                                                                                                   DAC_SVDDA
                                                                                                                                                                                                                                                             ADC_VDD2
                                                                                                                                                                                                                                                             ADC_VDD1




                                                                                                                                                                                                                                                                                       ADC_GVDDA
                                                                                                                                                                                                                                                                                       ADC_RVDDA


                                                                                                                                                                                                                                                                                                                   DAC_DVDDA
                                                                                                                                                                                                                                                                                                                                                                               1 4 1 TCLK
                                                                                                                                                                +5V                                                                     99                                                                                                                              TCLK
                                                                                                                                                                                                 HDATA0
                                                                                                                                                                                                                                       1 0 5 HDATA                                                                                                                                                                                                           GND
                                                                                                                                                                                                  MFB7                                       MFB7
                                                                                                                                                                                                  MFB8                                 104                                                                                                                                   6     PD47                                            L804
                                                                                                                                                                                                                                       1 0 2 MFB8                                                                                                                       PD47 7     PD46                                                                                                         VDDA
                                                                                                                                                                                                  MFB9                                       MFB9                                                                                                                       PD46
                                                                                                                                                                                                                                                                                                                                                                             9     PD45
                                                                                                                                                                                                                                                                                                                                                                        PD45 1 0   PD44                                            0R(1206) C825        C826         C827        C828      C829
                                                                                                                                                                                                                                       103                                                                                                                              PD44 1 3   PD43
                                                                                                                                                                                                  HCLK                                      HCLK                                                                                                                        PD43
                                                                                                                                       8
                                                                                                                                       7
                                                                                                                                       6
                                                                                                                                              5




                                                                                                                                                           4
                                                                                                                                                           3
                                                                                                                                                           2
                                                                                                                                                           1
                                                                                                                                                                                                   IRQ                                 101                                                                                                                                   14    PD42                                                       22uF      0.1uF        0.1uF       0.1uF     0.1uF
                                                                                                                                                  RP802               RP803                                                             9 8 IRQ                                                                                                                         PD42 1 5   PD41
                                                                                                                                                                                                  HFS                                       HFS                                                                                                                         PD41
                                                                                                                                                                                                                                                                                                                                                                             16    PD40
                                                                                                                                                                       10K(8P4R)                                                                                                                                                                                        PD40 1 7   PD39
                                                                                                                                                  10K(8P4R)                                                                                                                                                                                                             PD39 1 9   PD38
                                                                                                                                                                                                                                                                                                                                                                        PD38
                                                                                                                              +5V                                                                                                      107                                                                                                                                   20    PD37
                                                                                                            CN805                                                                                                                            MFB5                                                                                                                       PD37 2 2   PD36                                            L801
                                                                                                                                       1
                                                                                                                                       2
                                                                                                                                       3
                                                                                                                                              4




                                                                                                                                                           5
                                                                                                                                                           6
                                                                                                                                                           7
                                                                                                                                                           8

                                                                                                                                                                                                                                                                                                                                                                        PD36                                                                                          DVDDA
                                                                                                                                                                                                                                       106                                                                                                                                   23    PD35
                                                                                                                  1            V_UP                                                                                                          MFB6                                                                                                                       PD35 2 4   PD34
                                                                                                                  2            V_DOWN                                                                                                                                                                                                                                   PD34 2 5   PD33                                            BEAD 600 C801        C802         C803
                                                                                                                  3            T_UP                                                                                                                                                                                                                                     PD33
                                                                                                                                                                                                                           R833 R832                                                                                                                                         26    PD32
                                                                                                                  4            T_DOWN                                                                                                                                                                                                                                   PD32 2 7   PD31                                                       22uF      0.1uF        0.1uF
                                                                                                                  5            B_UP                                                                                                                                                                                                                                     PD31
                                                                                                                                                                                                                           0R(NC)
                                                                                                                                                                                                                                0R                                                                                                                                           28    PD30
                                                                                                                  6            B_DOWN                                                                                                                                                                                                                                   PD30 2 9   PD29
                                                                                                                  7            MUTE_IN                                                                                                                                                                                                                                  PD29 3 1   PD28
                                                                                                                  8                                                                                                                                                                                                                                                     PD28
                                                                                                                                                                                                                                                                                                                                                                             32    PD27
                                                                                                                  9                                                                                                                                                                                                                                                     PD27 3 4   PD26                                            L802
                                                                                                                                                                                                                                                                                                                                                                        PD26                                                                                          SVDDA
                                                                                                     9 Pin pitch 2.0 mm                                                                                                    GND                                                                                                                                               35    PD25
                                                                                                                   GND                                                                                                                                                                                                                                                  PD25 3 6   PD24
                                                                                                                                                                                                                            MUTE_IN 2 4
                                                                                                                                                                                                                                   1                                                                                                                                    PD24 3 7   PD23                                            BEAD 600 C804        C805         C806
                                                                                                                                                                          VDDA                                              B_DOWN1 2 3 MFB10                                                                                                                           PD23
                                                                                                                                                                                                                                                                                                                                                                             38    PD22
                                                                                                                                                                                                                            V_UP   1 0 9 MFB11                                                                                                                          PD22 3 9   PD21                                                       22uF      0.1uF        0.1uF
                                                                                                                                                                                                                            V_DOWN1 1 0 MFB4                                                                                                                            PD21
                                                                                                                                                                                                                                                                                                                                                                             42    PD20
                                                                                                                                                                                                                            T_UP   1 1 1 MFB3                                                                                                                           PD20 4 6   PD19
                                                                                       



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