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OEM_Konka_KIP072I12-01_[SCH]


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                                             5                                                                                                  4                                                                                           3                                                                                                   2




           XS951                                             +12V
                   NC   1

                GND     2
                                                                                                                                                                                                                                            C722
    POWER ON/OFF        3                          ON/OFF                                                                                                                                                                                   2.2u
                                                                                                                                                                                                                                                                                                               VCC_Inverter 12V          C730
                 12V    4                                                                                                                                                                                                                                                                                                           1000uF/35V
                                                                                                                                                                                                                                                                                                                  L701
                                                                                                                                                                                       D705                                                                                                      R705
                 12V    5                                                           VDD_5.5V
                                                                                                                                                                                                                                                                                                 100k                 3.3uH
                 12V    6
                                                                                                                                                                                                                                                                                                                           C701
                        7                                                                                                                                                              IN4148                                                                                                                                                       C703
           B/L On/Off
                        8                                                                                                                                                                                                                                                                                         1000uF/35V                        2.2uF/35V
                 DIM                                                                                                              D704                                                                                                                                               R709
                        9                                                                                                                                                                                                                                     R704                                       C725
                GND                                                                                                                                                                                                                                                                                      2.2u
                                                                                                                               IN4148                                                           U701                                                           10                    33k
                        10




                                                                                                                                                                                                                                                                                                                                                              3
                GND                                                           R701
                                                                                                                                                                                                                                     LX1                                                                                           R729
                                                                              10k
                                                                                                                                                                 LX2       6.1V 1
                                                                                                                                                                                      LX2                         LX1   24 6.2V                                                                                                                                    Q701
           CON12 PIN                                                                                                                                                                                                                  C720                                                                                                            2            T0252
                                                                                                                                                                           8.8V                                                                                                                                   HDR1
                                                                                                                                                         C717HDR2                 2   HDR2                      HDR1    23 8.9V      HDR1




                                                                                                                                                                                                                                                                                                                                                              1
                                                                       ENA
                                                                                                                                                         1u               12V                                                           1u                                                                                         100k
                                      R717                                                                                                                                        3   BST2                      BST1    22 12V
                                      47k
                                                                              R703        C721                                          R706
                                                                                                                                                               LDR1
                                                                                                                                                                           2.6V 4
                                                                                                                                                                                      LDR1                      VREF    21 5.5V                                                                                 VDD_5.5V
                                        VDD_5.5V                                          0.1u
                                                                              100k                                                       5.1k                              2.6V                                              12V                                                                                                                    LX1
                                                                                                                                                               LDR2               5   LDR2                        VIN   20
                                                                                                              R707       R708                                                                                                                      C705                C706
                                                                                                                                                                                  6   GND                        ENA    19 ENA 3V                  1u                  2.2u
                                                                                                               100k




                                                                                                                                                                                                  OZ9926A
                                                                                                                         3.3M
                                             R722                                                                                                                         2.6V 7                                              ADIM                                          R710




                                                                                                                                                                                                                                                                                                                                                               3
                                                                                                                                                                                                                        18                                                                              R718
                                                                                                                                                                                      RPT                       ADIM                                                                                                                R724
                                             130K                                                                                                                                                                                                                         100k                                                                                     Q702
                                                                                                                                                                           0.8V 8                                                  UVLS                                                                 47k
                                                                                                                                                                                      CT                        UVLS    17                                                                                                                            2            T0252                                                                             XS751
                                                                                                                                                                                                                                                                                                                     LDR1
                                                 PDIM                                                                                                        VDD_5.5V      5.5V 9                                        2.7V OVPT                                                                                                                                                                                                                    1




                                                                                                                                                                                                                                                                                                                                                               1
                                                                                                                                                                                      SYNC                       OVPT 16                                                                                                            100k                                                                                                              2
                                                                                               C710                                                                      0.9V                                         0V                                                                                                                                       C728    C727 C726     C723
                                      R720                                    C718                                                                                               10   LCT                       TIMER 15    C729 1u                                                                     R719
                                                                                                                                                                                                                                                                                                                                                                                                               C751                            CON2_0 3
                                                                                                                                        C708        R711                                                                                                                      R712                                                                                                                             33p,6kv R751
                                       24k                                    10P              180p                       C719          4.7n                         PDIM 5V                                                                            C709
                                                                                                                                                    NC                           11   PDIM                  SSTCMP      14            1u                                     100k                        22k
                                                                                                                                                                                                                         0.7V C707                        0.01u                                                                                            2.2uF/35V   2.2uF/35V 2.2uF/35V2.2uF/35V
                                                                                                                                                                                                                                                                                                                                                                                                                                            VS1
                                                                                                                           NC                                            1.1V                                                                                                                                                                                                                                C752        130K
                                                                                                                                                                                 12   VSEN_POL                   ISEN   13 1.6V                                                                                                                                                                                                         R752
                                                                                                                                                                                                                                                                                                                                                                                             T750             3300pF/50v
                                                                                                                                                                                                                                     C711                                                                                                                                                                                               24K
                                                                                                                                                                 R702                                                                                                                                                          C731                                                                   10
                                                                                                                                                                          C716                                                       100n
                                                        VDD_I                                                                                                   1M                                                                                                                                VCC_Inverter 12V          1000uF/35V
                                                                                                                                                                          3.3n                                                                                                                                                                                                        T750
                                                                                                                                                                                                                                                                                                                                                                                     2
                                                                                                                                                                                                                                                                                                      L702                                                                                            7
                                                                                               U701{16} OVPT                                                                                                                                                                                          3.3uH                                                                                                                                          IS1
                                                                                                                                                                                                                                                                                                                                                                                                           R753        R754             R755
                                                                                                                 3




                                                                R721                                                                                                                                                                                                                                                                C704                                                                   82 1%        82 1%           120 1%
                                                                                                                                                                                                                                                                                                        C702                                                                         3                8
                                                                                                                                                    3




                                                                47k                                                    Q708                                                                                                                                                                                                          2.2uF/35V
                                                                                                                                                                                                                                                                                                     1000uF/35V                                                                                                                                                  XS752




                                                                                                                                                                                                                                                                                                                                                              3
                                                                                                1                     2N7002
                                                                                                                                                                                                                                                                                                                                                                   Q703                                                                                    1
                                                         3




                                                                                                                                                                                                                                                                                                                                                                   T0252                              5                                                    2
                                                                                                                                                                                                                                                                                                                                                      2
                                                                                                                 2




                 D702                                                                                                                                           D701
                                                                                                                                                                                                                                                                                                                                                                                      N=80 LK=30mH                  C753                            CON2_0 3




                                                                                                                                                                                                                                                                                                                                                              1
                 IN4148                                         Q707
                                                                                                                                            1



                                                                                                                                                         2




                                             1                  2N7002                                                                                          BAV70                                                                                                                                                                                                                                               33p,6kv       R756
     IS1                                                                                                                                                                                                                                                                                                                          R731
                                                                             R715                                                                                                                                                                                                                             HDR2                                                                                                                130K
                                                                                       C714                                                                                                                                                                           D706                                                                                                                                                                           VS2
                        R713
                                                         2




                        1m                                                   100K      1n                                                  VS1           VS2                                                                                        R725                             2         IS2                                100k
                                      C713                                                                                                                                                                                                                                                                                                                                                                                         R757
                                      100n                                                                                                                                                                                                              1K                                                                                                                                                          C754
                                                                                                                                                                                                                                                                  3                                                                                                                                                                 24K
                                                                                                                                                                                                                                                                                                                                                                                                                    3300pF/50v
                                                                                                                                                                                                                                                                                     1      IS1
                                                                                                                                                                                                                         R716                                                                                                                       LX2
                                                                                                                                                                                                                         8.2K        C712                             BAV70                                                                                                                                                                                IS2




                                                                                                                                                                                                                                                                                                                                                              3
                                                                                                                                                                                                                                     10n                                                                                                                                                                              R758       R759             R760
                                                                                                                                                                                                                                                                                                                                  R730
                                                         3




                                                                                                                                                                                                                                                                                                                                                                   Q704
                                                                                                                                                                                                                                                                                                                                                                   T0252                                                82 1%     120 1%          82 1%
                    D703                                                                                                                                                                                                                                                                                       LDR2                                   2
                    IN4148                                      Q706




                                                                                                                                                                                                                                                                                                                                                              1
                                             1                  2N7002                                                                                                                                                                                                                                                            100k
     IS2
                               R714
                                                         2




                                             C715
                               1m
                                             100n
                                                                                                                                                                                                                                                                                     R726
                                                                                                                                                                                                                                                                                         10K
                                                                                                                                                                                                                    R728                                                                                             IS1
                                                                                                                                                                                                  Q705                                                     D707
                                                                                                                                                                                              3




                                                                                                                                                                                                                        1K
                                                                                                                                                                                                            1                                                                            R727
                                                                                                                                                                                                   3904                                            R723 IN4148                             10K
                                                                                                                                                                                              2




                                                                                                                                                                                                                                          C724                                                                       IS2
                                                                                                                                                                                                                                                   1m
                                                                                                                                                                                                                                          100n




A                                                                                                                                                                                                                                                                                                                                                                                                                                                                        A




                                             5                                                                                                  4                                                                                           3                                                                                                   2

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