Service Manuals, User Guides, Schematic Diagrams or docs for : LG Monitor LG_OEM_LGIT_PLDE-P007A_[SCH]

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LG_OEM_LGIT_PLDE-P007A_[SCH]


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                                                                                                                                                                                                1mHL402                                                                                                                                                                                                 D402
                                                                                                                                                                                                                                                                                                                                                                                                       SB3200
                                                                                                                                                                                                5                  8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    LED_CN2_A
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      CN2_1316




                                                                                                                                                                                                                                                                                                                                                                                                                              33uF/200V
                                                                                                                                                      1mH L401                                                                                                                                                                                                                                                                                       R454                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  1




                                                                                                                                                                                                                                                                                                                                                                                                                 C414
                                                                                                                                                                                                                                                                               SB3200                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           LED_CN2_A                                          LED1A
                                                                                                                                                      5                8
                                                                                                                                                                                                                                                                                                                                                                                                                                                    51k
                                      VLED                                                                                                                                                                                                                                                                                            LED_CN1_A                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   NC
                                                                                                                                                                UVLS                VREF                                                                                       D401                                  R424                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             R473                                  R475
                                                                                                                                                                                                                                                                                                                                                                                                                                                     R450                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  3




                                                                                                                                                                                                                                                                                                  33uF/200V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  ISEN1                                                                                                                                                                            LED1K
                                                                                                       R412                               R413                                                                         R414                                                                                          51k                                                                                                                             51k                                                                                                                                                                                                                                                                                                                                                                                                                                                     8.2K




                                                                                                                                                                                                                                                                                      C413
                                                                                                                             R451                              C416                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    1.8K                                                                                                                                                                                                                                                4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               D
                                                                                                            100k                                                                                                        1K                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         NC
                                                                                                                              100K         10K                 100nF                                                                                                                                                 R421                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  5
                                                                                                                                                                                    POK
                                                                                                                                                                                                                                                                                                                     51k
                                                                                                                                                                                                                                                                                                                                                                                                                                                R453                                                                                                                                                                                                                                                                                                                                                                                                      G          Q407                                  C470                                                                                                                                                                                                                    LED2A
                                                                                                                                                                                                                                                                                                                                                                                                                                                     47k                 LED_CN1_K                                                                                                                                                                                                                                                                                                                                                                                                                         10nF                                                                                                                                                                                                            6
                                                                                                                                         GND1                                                                                                                R415                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     2N7002                                                                                                                                                                                                                                                       NC
                                                                                                                                                                                  R441                                              D     Q401                2K
                                                                                                                                                                                                                                                                                                                     R423
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           7




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               S
                                                                                                                                                                                    47K                                  G                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       LED_CN2_K                                         LED2K
                                                                                       +12V                                                                VREF                                                                            7002                                                                      47k
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           8
                                                                                                                           R411                                                                            C410                                                                                                                                                                                                                                 R449               C433                                                    D                                                                                                                                                                                                                                                                                                                                       GND1



                                         R410                                                                               10
                                                                                                                                          C409                                                                                      S                                                                                                 C422                                                                                                                         47nF
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               Q404                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        9
                                                                                                                                            1uF                                   R416                     47nF                                                                                                      R422             47nF
                                                                                                                                                                                                                                                                                                                                                                                                D
                                                                                                                                                                                                                                                                                                                                                                                                                                                     3k                                                                                                                                                                                                                                                                                                                                                                                                               R474                                  R476                                                                                                                                                                 LED_CN1_A                                         LED3A
             BL-ON-OFF                         10K                                                     VREF                                                                         56K                                                                                                                               3k                                                             G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   R462                                        MDHT3N40                                                                                                                                                                                                                                                                                                                                                                                                           ISEN2
                                                                                                                             GND1
                                                                                                                                                                                                                                                                    D          Q402                                                                                                                 Q403                                                                                                                   S
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       1.8K                                  8.2K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   NC
                                                                                                                                                                                                                                                                                                                                                                        C425                                                                                                                            C426




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               D
                                                                                                                                                                                                                                                         G                                                                                                                                      S
                                                                                                                                                                                                                                                                                                                                                                                                    AOD450                                           GND1                            10k                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  11
                                                                                                                                                                                                                         GND1                                              AOD450                                    GND1                                               OPEN                                                                                                                                  1nF                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  LED3K
                                                                                                       R409                      C408                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 R477                G          Q408                                  C472
                                                                   C407                                                                                                                                                                                             S                                                                    R463                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              10nF
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          12
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   NC




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          R468G R468H
                                                                   100nF                               100K                      2.2uF                                 U401                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           10K                             2N7002
                                                                                                                                                                                                                                                        C424                                                               R470                10k                             R464 R465 R466                                                   R467                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      13
                                                                                                                                                                                                                         R417                                                                                                                                                                                                                                      R461                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            LED4A




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               S
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   0
                                                                                                                              R408                        1 UVLS                   FAULT
                                                                                                                                                                                           24
                                                                                                                                                                                                                                                        OPEN                                                                82                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     R472
                                                                                                                                 47K                                                                                          82                                                                                                                                              2.7 F                    2.7              2.7                            2.7          1.5k                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  14
                                                                                                                                                          2 VCC                    DRV1
                                                                                                                                                                                           23                                                                                                                                                R471                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  100k                                                                                                                                                                                                                                                                            NC
                                                                                                                                                                                                                               R442




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     R468C
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 R468D
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               R468A
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          R468B




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             R468E
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           R468F
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          15




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           R468I
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  LED_CN1_K                                        LED4K




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 R468




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 OPEN
                                                                                                                                                          3                                22                                       10k                                                                                    R445                 1k                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 GND1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 300

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   100
                                                                                                                                                               ENA                 DRV2                                                                                    R443                       R444




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       18

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   18

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      18

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  18
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