Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung LCD TV LW15N13WX LW17N13WX_XEC.0000042107.E.15

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LW17N13WX_XEC.0000042107.E.15


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                                                                                                                                                                                                                                                                                                                                                                             9-1
CONFIDENTIAL




                                                                                                                                                                                                                                                                                                                                  CN888
                                                                                                                         SPK OUT R +




                                                                                                                                                                              SPK OUT L +
                                                                                                                                                    SPK OUT R -




                                                                                                                                                                                            SPK OUT L -




                                                                                                                                                                                                          AUDIO R IN




                                                                                                                                                                                                                                          VCR CVB S
                                                                                                                                                                                                                       AUDIO L IN




                                                                                                                                                                                                                                                                                                                       HP_IDENT




                                                                                                                                                                                                                                                                                                                                           TUNER
                                                                    KEY1

                                                                                   KEY1




                                                                                                                                                                                                                                                                                                   HP-R

                                                                                                                                                                                                                                                                                                          HP-L
                                                                                               GND




                                                                                                                                                                                                                                    GND




                                                                                                                                                                                                                                                                               GND




                                                                                                                                                                                                                                                                                                                 GND
                                                                                                                                                                                                                                                                  C IN
                                                                                                                                                                                                                                                      Y IN
                                                                                                                                             NC




                                                                                                                                                                                                                                                                                          NC




                                                                                                                                                                                                                                                                                                                                           RED
                                                                                                                                                                                                                                                                                                                                           GREEN
                                                                                  CN706_1




                                                                                                                                         CN502



                                                                                                                                                                                       CN501




                                                                                                                                                                                                                                                                                                                                           BLUE
                                                                                                                                                                                                                                                                         CN702_1




                                                                                                                                                                                                                                                                                                                                           GND
                                                                                                                                                                                                                                                                                                                                           GND
                                                                                                                                                                                                                                                                                                                                           GND
                                                                                                                                                                                                                                                                                                                                  CN401




                                                                                                                                                                                                                                                                                                                                           GND
                                                                                                                                                                                                                                                                                                                                           GND
                                                                                                                                                                                                                                                                                                                                           NC
                                                                                                                                                                                                                                                                                                                                           PC_IDENT
                                                                                                                                                                                                                                                                                                                                           GND
                                                                                                                                                                                                                                                                                                                                           DDC_DATA
                                                                                                                                                                                                                                                                                                                                           H_SYNC
                                                                                                                                                                                                                                                                                                                                           V_SYNC
                                                                                                                                                                                                                                                                                                                                           DDC_CLK
                                                                                                                                                                                                                                                                                                                                           GND
                                                                                                                                                                                                                                                                                                                                           PC_LIN
                                                                                                                                                                                                                                                                                                                                  CN403




                                                                                                                                                                                                                                                                                                                                           PC_RIN
                                                                                                                                                                                                                                                                                                                                           PC_LIN
                                                                                                                                                                                                                                                                                                                                           PC_RIN
                                                                                                                                                                                                                                                                                                                                          AUDIO OUT(R;500mV/1K)
                                                                                                                                                                                                                                                                                                                                          AUDIO IN(R;500mV/10K)
                                  GAMMA                                                                                                                                                                                                                                                                                                   AUDIO OUT(L;500mV/1K)
                                  GND                                                                                                                                                                                                                                                                                                     AUDIO COMMON GND              4
                                  TX3+                                                                                                                                                                                                                                                                                                    BLUE GND                      5
                                  TX3-                                                                                                                                                                                                                                                                                                    AUDIO IN(L;500mV/10K)         6
                                  GND                                                                                                                                                                                                                                                                                                     FUNCTION S/W(0~2V/9.5V~12V)   8
                                  TXCLK+                                                                                                                                                                                                                                                                                                  GREEN GND                     9
                                  TXCLK-                                                                                                                                                                                                                                                                                                  RED GND                       13
                                             CN901(15", 17")




                                  GND                                                                                                                                                                                                                                                                                                     F/B GND                       14
                                  TX2+                                                                                                                                                                                                                                                                                                    VIDEO OUTPUT GND              17
                                  TX2-                                                                                                                                                                                                                                                                                                    VIDEO INPUT GND               18




                                                                                                                                                                                                                                                                                                                                  CN002
                                  GND                                                                                                                                                                                                                                                                                                     CVBS OUT(1V/75)               19
                                  TX1+                                                                                                                                                                                                                                                                                                    CVBS IN(1V/75)                20
                                  TX1-                                                                                                                                                                                                                                                                                                    COMMON GND                    21
                                  GND
                                  TX0+                                                                                                                                                                                                                                                                                                    AUDIO OUT(R;500mV/1K)
                                  TX0-                                                                                                                                                                                                                                                                                                    AUDIO IN(R;500mV/10K)
                                  LVDS GND                                                                                                                                                                                                                                                                                                AUDIO OUT(L;500mV/1K)
                                                                                                                                                                                                                                                                                                                                          AUDIO COMMON GND              4
                                  +3.3V
                                                                                                                                                                                                                                                                                                                                          BLUE GND                      5
                                  +3.3V
                                                                                                                                                                                                                                                                                                                                          AUDIO IN(L;500mV/10K)         6
                                                                                                                                                                                                                                                                                                                                          BLUE IN(700mV/75)             7
                                                                                                                                                                                                                                                                                                                                          FUNCTION S/W(0~2V/9.5V~12V)   8
                                                                                                                                                                                                                                                                                                                                          GREEN GND                     9
                                                                                                                                                                                                                                                                                                                                          NO CONNECTION                 10
                                                                                                                                                                                                                                                                                                                                          GREEN IN(700mV/75)            11
                                                                                                                                                                                                                                                                                                                                          NO CONNECTION                 12
                                                                                                                                                                                                                                                                                                                                          RED GND                       13
                                                                                                                                                                                                                                                                                                                                          F/B GND                       14
                                                                                                                                                                                                                                                                                                                                          RED IN(700mV75)               15
                                                                                                                                                                                                                                                                                                                                          RGB F/B(0~0. 4V/1~3V)         16
                                                                                                                                                                                                                                                                                                                                          VIDEO OUTPUT GND              17
                                                                                                                                                                                                                                                                                                                                          VIDEO INPUT GND               18




                                                                                                                                                                                                                                                                                                                                  CN001
                                                                                                                                                                                                                                                                                                                                          CVBS OUT(1V/75)               19
                                                                                                                                                                                                                                                                                                                                          CVBS IN(1V/75)                20




                                                                                 To Inverter




                                                                                                                                                                                                                                                                                        CN701_1
                                                                                                                                                                                                                                                                                                                                          COMMON GND                    21




                                                                                 CN920
               9 Wiring Diagram




                                                                                                                                                                                                                                                                                                                                  CN801
                                                                                                                                                                                                                                                                                                                                           +14V
                                                                                                                                                                                                                                                                                                                                           +14V
                                                                                                                                                                                                                                                                                                                                           GND




                                                                BRIGHT CONTROL



                                                                                            INVERTER ON/0FF




                                                                                                                                                                                                                                                                                                                                                                             NK15A*/NK17A*
                                                                                                                                                                                                                                                                                                                                           NC




                                                                                                                                                                                                                                                                                                                                  CN810
                                                                                                                                                                                                                                                        LED_GRN

                                                                                                                                                                                                                                                                    LED_RED
                                                                                                                                                                                                                                                                                                                                           +14V




                                                                                                                                                                                                                                                                                           +3.3V
                                                                                                                   GND



                                                                                                                                                  GND

                                                                                                                                                                  GND




                                                                                                                                                                                                                                                                                                           GND
                                                                                                                                       +5V




                                                                                                                                                                        14V

                                                                                                                                                                                  14V

                                                                                                                                                                                               14V
                                                           NC



                                                                                  NC



                                                                                                              NC




                                                                                                                                                                                                                                                                                   NC



                                                                                                                                                                                                                                                                                                     IR
                                                                                                                                                                                                                                                                                                                                           GND
9 Schematic Diagrams
                       CONFIDENTIAL
Memo




9-2                         NK15A*/NK17A*



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