康佳液晶电视35014775电源板电路原理图

分类:电子电工 日期: 点击:0
康佳液晶电视35014775电源板电路原理图-0 康佳液晶电视35014775电源板电路原理图-1 康佳液晶电视35014775电源板电路原理图-2 康佳液晶电视35014775电源板电路原理图-3

5 5 4 4 3 3 2 2 1 1 D D C C B B A A TIMER ZCS1 ZCS VSEN REF ISEN ISEN TIMER ENA ENA REF ZCS1 REF DRV1 REF DRV2 ZCS REF DRV1 DRV2 FB1 VA P/S_on/off +12V ON/OFF DIM IS1 Vsen out2 Vin ON/OFF out2 DIM Vsen PFC in2+ in2+ FB2 LAMP_STATE �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 1 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 1 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 1 ! R741 4R7 R741 4R7 R746 22 R746 22 1 2 3 4 5 XS952 4PIN-2.0mm XS952 4PIN-2.0mm 3 1 2 D705 BAV99 D705 BAV99 C717 10n C717 10n 1 3 2 D706 BAV70 D706 BAV70 1 2 F701 T2AL/250V F701 T2AL/250V C712 10n C712 10n 1 3 2 D701 BAV70 D701 BAV70 C711 10n C711 10n 1 2 3 Q702 2N3906 Q702 2N3906 R729 10k R729 10k R707 NC R707 NC R749 200k R749 200k R706 3.3M R706 3.3M Q704 5NK50 Q704 5NK50 R710 130K R710 130K C715 220p C715 220p C707 1n C707 1n C709 105/50V C709 105/50V R724 100k R724 100k R744 4R7 R744 4R7 D703 IN4148 D703 IN4148 1 3 2 D704 BAV70 D704 BAV70 C705 220P C705 220P OUT1 1 -IN2 6 +IN2 5 -IN1 2 +IN1 3 OUT2 7 VCC 8 GND 4 N751 LM358 N751 LM358 R722 68k R722 68k R747 10k R747 10k C713 1u C713 1u C721 1.2N/1.6KV C721 1.2N/1.6KV R725 10k R725 10k R748 100 R748 100 Q703 2N3904 Q703 2N3904 R730 1K R730 1K R742 10K R742 10K 1 2 3 D709 BAV70 D709 BAV70 C706 4700P C706 4700P R718 1.2K R718 1.2K R702 10K R702 10K R713 1K R713 1K R716 2.7 R716 2.7 R745 10K R745 10K R720 1.8m R720 1.8m R726 100K R726 100K R704 91k R704 91k 2 8 11 6 T701 N=2:1 T701 T701 N=2:1 T701 R721 200k R721 200k R728 100k R728 100k C704 22n C704 22n R750 68k R750 68k R711 10K R711 10K 1 2 3 4 5 XS951 5PIN-3.96mm XS951 5PIN-3.96mm C719 220p C719 220p DRV2 16 VIN 15 VREF 14 PGND 2 ZCS 3 DRV1 1 ENA 13 RT1 4 CT 5 PDIM 7 VSEN 8 ADIM 12 TIMER 11 SSTCMP 10 ISEN 9 LCT 6 N701 OZ9976 N701 OZ9976 3 1 2 D707 BAV99 D707 BAV99 R712 100k R712 100k R739 1K R739 1K 4 6 8 5 7 1 T702 1:1:1 T702 1:1:1 R709 27K R709 27K Q705 5NK50 Q705 5NK50 C703 1u/16V C703 1u/16V C708 1N C708 1N R743 22 R743 22 R938 10K R938 10K C701 10N C701 10N R708 47K R708 47K R740 1K R740 1K R714 1K R714 1K C716 1u C716 1u R719 1m R719 1m C720 333/1000v C720 333/1000v R705 82K R705 82K D702 IN4148 D702 IN4148 1 3 2 Q701 2N3904 Q701 2N3904 R727 100k R727 100k R723 1m R723 1m 1 2 3 D708 BAV70 D708 BAV70 R717 1.2K R717 1.2K R703 100K R703 100K C714 1.0U C714 1.0U 1 4 3 2 L703 1:100 L703 1:100 R799 10K R799 10K R715 1K R715 1K PDF ��� "PDF ����" ����� ����� � 5 5 4 4 3 3 2 2 1 1 D D C C B B A A VS2 VS1 VA FB2 FB1 VS2 VS4 VS3 FB1 VA VS5 VS6 FB2 VS7 VS8 VS6 VS7 VS8 VS1 VS2 Vsen VS3 VS4 VS5 IS1 FB2 FB2 FB1 FB1 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 2 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 2 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 2 R755 130K R755 130K C791 680pF/50V C791 680pF/50V 1 3 2 D762 BAV70 D762 BAV70 3 1 2 D751 BAV99 D751 BAV99 R786 33K R786 33K C776 680pF/50V C776 680pF/50V R783 33K R783 33K R793 1K 1% R793 1K 1% R756 130K R756 130K C757 5pF/6KV C757 5pF/6KV 7 4 5 8 1 6 T752 EFD16.5 T752 EFD16.5 R785 1K R785 1K C754 5pF/6KV C754 5pF/6KV R781 33K R781 33K 1 2 CON2 XS754 CON2 XS754 R789 130K R789 130K R757 130K R757 130K R794 2.7K 1% R794 2.7K 1% R753 130K R753 130K 7 4 5 8 1 6 T751 EFD16.5 T751 EFD16.5 1 3 2 D759 BAV70 D759 BAV70 R782 33K R782 33K C752 5pF/6KV C752 5pF/6KV C779 680pF/50V C779 680pF/50V R790 33K R790 33K R787 33K R787 33K C753 5pF/6KV C753 5pF/6KV R791 130K R791 130K C767 680pF/50V C767 680pF/50V C790 680pF/50V C790 680pF/50V C756 5pF/6KV C756 5pF/6KV C770 680pF/50V C770 680pF/50V R784 1K R784 1K C758 5pF/6KV C758 5pF/6KV R754 130K R754 130K 7 4 5 8 1 6 T754 EFD16.5 T754 EFD16.5 R780 33K R780 33K 1 2 CON2 XS751 CON2 XS751 1 3 2 D760 BAV70 D760 BAV70 7 4 5 8 1 6 T753 EFD16.5 T753 EFD16.5 C768 680pF/50V C768 680pF/50V C751 5pF/6KV C751 5pF/6KV R788 33K R788 33K 1 4 3 2 L701 30:150 L701 30:150 C769 680pF/50V C769 680pF/50V 1 2 CON2 XS752 CON2 XS752 R792 1K 1% R792 1K 1% R752 130K R752 130K C775 680pF/50V C775 680pF/50V 1 3 2 D761 BAV70 D761 BAV70 1 2 CON2 XS753 CON2 XS753 C755 5pF/6KV C755 5pF/6KV PDF ��� "PDF ����" ����� ���� @� � 5 5 4 4 3 3 2 2 1 1 D D C C B B A A Vac Vac PVcc PFC �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 3 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 3 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 3 ! ! ! ! ! ! ! ! ! ! ! ! ! R902 820k/1W R902 820k/1W CF903 102 CF903 102 L904 150UH L904 150UH CF902 472/2KV CF902 472/2KV RF906 5.1R/1206 RF906 5.1R/1206 RF905 18K RF905 18K 1 2 C908 100p/400Vac C908 100p/400Vac RF909 510K RF909 510K 1 2 C901 100p/400Vac C901 100p/400Vac RF919 22R/1206 RF919 22R/1206 RF914 680K/1206 RF914 680K/1206 RF918 10K RF918 10K 1 2 C907 100p/400Vac C907 100p/400Vac 1 2 C912 1uF/450V C912 1uF/450V RF903 10K RF903 10K 1 2 C905 470p/400Vac C905 470p/400Vac R905 820k/1W R905 820k/1W 1 2 C902 100p/400Vac C902 100p/400Vac RF907 4R7/1206 RF907 4R7/1206 1 2 F901 T3.15AL/250V F901 T3.15AL/250V 2 3 1 QF901 FQPF15N50 QF901 FQPF15N50 1 3 2 4 - + BD901 RS1005 - + BD901 RS1005 4 3 1 2 L901 H21401(100uH) L901 H21401(100uH) CF905 470 CF905 470 N 1 L 2 XS901 AC XS901 AC 1 2 C904 470p/400Vac C904 470p/400Vac GND 6 ZCD 5 VCC 8 CS 4 COMP 3 INV 1 MOT 2 DRV 7 UF901 FAN7530 UF901 FAN7530 R904 820k/1W R904 820k/1W CF909 473 CF909 473 R903 820k/1W R903 820k/1W CF906 101 CF906 101 RF910 390K RF910 390K 5 12 1 10 LF901 PQ3220/450uH LF901 PQ3220/450uH 1 2 RV901 VDR14561 RV901 VDR14561 1 2 C903 0.22u/275V C903 0.22u/275V 4 2 1 3 L902 2.3mH L902 2.3mH RF901 100K RF901 100K RF904 680K/1206 RF904 680K/1206 1 2 3 DF904 BAV70 DF904 BAV70 R906 820k/1W R906 820k/1W 1 2 4 3 L903 2.3mH L903 2.3mH RF915 100R RF915 100R RF908 510K/1206 RF908 510K/1206 CF907 101/1KV CF907 101/1KV RF917 68K RF917 68K CF908 474 CF908 474 NTC RT901 3.0D-21 NTC RT901 3.0D-21 RF911 20K RF911 20K 1 2 C911 1uF/450V C911 1uF/450V CF901 150uF/450V CF901 150uF/450V R901 820k/1W R901 820k/1W CF910 105 CF910 105 RF916 0.12R/3W RF916 0.12R/3W RF912 10R/1206 RF912 10R/1206 DF903 FMY-1106S/16003190 DF903 FMY-1106S/16003190 RF913 5.1R/1206 RF913 5.1R/1206 1 2 C913 222pF/2kV C913 222pF/2kV PDF ��� "PDF ����" ����� ����� � 5 5 4 4 3 3 2 2 1 1 D D C C B B A A +12V VCC Vac +12V +12V +12V P/S_on/off PFC +12V P/S_on/off VCC PVcc PFC Vin �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 4 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 4 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA KIP+L100U04C1-01 4 4 ! ! ! ! ! ! R962 10K R962 10K 1 2 CW906 33 CW906 33 C951 100NF/25V C951 100NF/25V 1 2 CW904 473 CW904 473 RW907 39K RW907 39K 1 2 CW911 22uF/50V CW911 22uF/50V QW953 2N3904/NC QW953 2N3904/NC R952 1K R952 1K R953 47K R953 47K R913 1K R913 1K R907 47K R907 47K 1 2 CW913 104 CW913 104 RW906 18K RW906 18K RW904 1.5M RW904 1.5M R961 20K R961 20K 1 2 D952 L4148 D952 L4148 RW951 10K RW951 10K RW905 2.7/1206 RW905 2.7/1206 R955 4.7K R955 4.7K 1 3 2 QW902 2N7002 QW902 2N7002 1 2 DW902 L4148 DW902 L4148 RW956 4.75K/F RW956 4.75K/F 1 2 CW903 22uF/50V CW903 22uF/50V R954 47K R954 47K 4.7k R956 4.7k R956 QW901 2N3904 QW901 2N3904 R919 470K R919 470K QW954 2N3904/NC QW954 2N3904/NC 1 2 4 3 N953 PC817B N953 PC817B CW905 105 CW905 105 RW960 10K/NC RW960 10K/NC RW952 18/1206 RW952 18/1206 CW952 104 CW952 104 Q951 PBSS5160 Q951 PBSS5160 CW951 470u/25V CW951 470u/25V R958 20K R958 20K 1 3 2 DW951 MBR20100 DW951 MBR20100 RW953 NA RW953 NA RW913 56K/1206 RW913 56K/1206 1 2 CW908 105 CW908 105 3 2 1 U953 TL431 U953 TL431 CW955 1000u/25V CW955 1000u/25V Q952 PBSS5160 Q952 PBSS5160 1 2 3 DW903 BAV70 DW903 BAV70 RW961 1K/NC RW961 1K/NC LW902 FB LW902 FB CW953 1000u/25V CW953 1000u/25V R957 4.7K R957 4.7K CW956 473 CW956 473 RW908 390K RW908 390K RW957 100K/F RW957 100K/F R951 8.2M/2W R951 8.2M/2W RW959 1K RW959 1K 1 3 2 DW952 MBR20100 DW952 MBR20100 RW903 1.5M RW903 1.5M ZW951 C5.1V/NC ZW951 C5.1V/NC R917 1.5M/1206 R917 1.5M/1206 C952 400Vac-222 C952 400Vac-222 1 2 4 3 NW950 PC817 NW950 PC817 1 2 CW902 22uF/50V CW902 22uF/50V 1 2 CW915 2700pF/1.6KV CW915 2700pF/1.6KV CW957 102 CW957 102 3 2 1 NW951 TL431 NW951 TL431 R916 1.5M/1206 R916 1.5M/1206 RW910 6.2K RW910 6.2K RW911 100K/2W RW911 100K/2W RW901 5.1K RW901 5.1K Q954 2N3904 Q954 2N3904 R914 1.5M/1206 R914 1.5M/1206 R915 1.5M/1206 R915 1.5M/1206 RW915 0 RW915 0 1 6 4 2 11 8 10 12 9 7 TW901 EER28L TW901 EER28L 1 2 CW910 105 CW910 105 1 2 CW901 22u/10V CW901 22u/10V R960 20K R960 20K RW914 56K/1206 RW914 56K/1206 Q953 2N3904 Q953 2N3904 R959 4.7k R959 4.7k 1 2 DW9011n4007 DW9011n4007 1 2 DW904 FR104 DW904 FR104 1 2 ZW901 18V ZW901 18V RW912 12K RW912 12K RW954 18.7K/F RW954 18.7K/F RW909 2.7/1206 RW909 2.7/1206 RW958 1.8K RW958 1.8K Drain 1 SYNC 5 FB 4 VCC 3 GND 2 VST 6 NW901 FSQ0465 NW901 FSQ0465 CW954 1000p/500V CW954 1000p/500V 1 2 4 3 N952 PC817B N952 PC817B QW903 2N3904 QW903 2N3904 1 2 LW951 3uH LW951 3uH RW902 1.5M RW902 1.5M PDF ��� "PDF ����" ����� ����� �

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