康佳液晶34008393电源板KPS L150C3-04电路原理图
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5 5 4 4 3 3 2 2 1 1 D D C C B B A A VAC +5.1Vsb VAC VCC_PFC VCC_1 PFC V1 PFC1 RDY PFC VCC_PFC Vccs +12VC �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA 1.0 FAN7930C+FAN6755W 2 1 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA 1.0 FAN7930C+FAN6755W 2 1 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA 1.0 FAN7930C+FAN6755W 2 1 AC FILTER BLOCK AC FILTER BLOCK 15V-20V(Vovp:24V) VCC BLOCK KIP+L150C3-04 HOT COLD R904 1.5M/1206 R904 1.5M/1206 RB908 3K RB908 3K 3 2 1 4 HS1 37018772 HS1 37018772 C954 104 C954 104 CB910 223 CB910 223 CF919 68uF/450V CF919 68uF/450V RF923 2.0M RF923 2.0M CB905 105 CB905 105 1 3 2 4 L901 7.5mH L901 7.5mH CF901 0.47/450V CF901 0.47/450V ! ! 1 5 6 3 2 7 10 9 8 TB901 EE16 TB901 EE16 RB953 2k RB953 2k CY903 250Vac-471 CY903 250Vac-471 RF905 62R/1206 RF905 62R/1206 CX902 275Vac-224 CX902 275Vac-224 R905 1.5M/1206 R905 1.5M/1206 1 2 LF904 33000530 LF904 33000530 2 1 RF911 0.12R/2W RF911 0.12R/2W CB904 22uF/50V CB904 22uF/50V 1 2 F901 250V-T3.15AL F901 250V-T3.15AL 1 3 2 VB902 4160 VB902 4160 ! RB957 20k RB957 20k RF924 39K RF924 39K ! CB956 104 CB956 104 ZDB903 B6V8 ZDB903 B6V8 RB959 2.7R/1206 RB959 2.7R/1206 3 4 NB953B PC817B NB953B PC817B DB906 FR104 DB906 FR104 RF909 4.7R/1206 RF909 4.7R/1206 RB962 20R/1206 RB962 20R/1206 RF920 20R/1206 RF920 20R/1206 2 3 1 NB952 TL431 NB952 TL431 RF918 1.5M RF918 1.5M ! 3 2 1 4 HS4 37016630 HS4 37016630 CF915 101/2KV CF915 101/2KV RB902 10M RB902 10M 1 3 2 V957 3904 V957 3904 1 2 3 DF904 BAV70 DF904 BAV70 RB955 200k RB955 200k CB902 684 CB902 684 CY904 250Vac-471 CY904 250Vac-471 CF914 101 CF914 101 3 4 NB951B PC817B NB951B PC817B CB909 101/1kV_DNS CB909 101/1kV_DNS 4 6 1 3 LF902 PQ38/300uH LF902 PQ38/300uH CF911 681 CF911 681 RF915 1.5M/1206 RF915 1.5M/1206 VDB951 SR360 VDB951 SR360 ! RF912 4.7R/1206 RF912 4.7R/1206 ! ! CX901 275Vac-224 CX901 275Vac-224 CB952 1000uF/10V CB952 1000uF/10V ! 1 2 3 VB901 5160 VB901 5160 RB951 20R/1206 RB951 20R/1206 ! RB918 4.7K RB918 4.7K CB951 102/2KV CB951 102/2KV RB952 330R RB952 330R ! RB919 56k/3W RB919 56k/3W 1 2 NB951A PC817B NB951A PC817B CB916 105 CB916 105 RF926 62K RF926 62K GND 6 ZCD 5 VCC 8 CS 4 COMP 3 INV 1 MOT 2 DRV 7 NF903 FAN7930 NF903 FAN7930 RB923 5.1k RB923 5.1k CF905 105 CF905 105 CB917 222/1KV CB917 222/1KV 1 2 DF902 RGP30J DF902 RGP30J DB911 1N4007 DB911 1N4007 ! RF903 10K RF903 10K ZD954 B5.6V ZD954 B5.6V ! CF902 0.47/450V CF902 0.47/450V RB913 10R/1206 RB913 10R/1206 1 2 LF903 33000530 LF903 33000530 RB925 1K RB925 1K ! CB907 105 CB907 105 1 2 LF901 150uH LF901 150uH R992 330R R992 330R R902 1.5M/1206 R902 1.5M/1206 CF907 10PF CF907 10PF RF910 10R/1206 RF910 10R/1206 ! RB905 470K RB905 470K 1 P2 37012280 P2 37012280 CB953 1000uF/10V CB953 1000uF/10V ! RB901 10M RB901 10M 1 2 LF905 33000545 LF905 33000545 RF917 1.5M RF917 1.5M 1 2 3 DB903 BAV70 DB903 BAV70 1 4 3 2 L903 110uH L903 110uH 4 3 2 1 L902 7.5mH L902 7.5mH CY905 250Vac-222 CY905 250Vac-222 RB909 51R RB909 51R R906 1.5M/1206 R906 1.5M/1206 RT901 MF72-3R3D15M RT901 MF72-3R3D15M RW925 20K RW925 20K 1 2 3 DF903 BAV70 DF903 BAV70 1 2 LB901 33000530 LB901 33000530 1 2 LF906 33000545 LF906 33000545 CY902 250Vac-101 CY902 250Vac-101 RF908 1.5M/1206 RF908 1.5M/1206 3 2 1 4 HS2 37018772 HS2 37018772 1 2 4 3 NB950 PC817B NB950 PC817B CB912 104 CB912 104 R993 1K R993 1K RF916 10K RF916 10K RB906 51K/1206 RB906 51K/1206 CB906 22uF/50V CB906 22uF/50V R901 1.5M/1206 R901 1.5M/1206 1 3 2 4 - + BD901 T15XB60-10A - + BD901 T15XB60-10A VCC 2 Drain1 6 Vstr 5 FB 3 GND 1 LS 4 Drain2 7 Drain3 8 FSL206MR NB905 FSL206MR NB905 1 P3 37012280 P3 37012280 CY901 250Vac-101 CY901 250Vac-101 1 P1 37012280 P1 37012280 RB954 20K RB954 20K ! R994 10K R994 10K 1 2 XS901 3PIN-3.96mm XS901 3PIN-3.96mm CF913 68uF/450V CF913 68uF/450V 1 2 LB951 33000530 LB951 33000530 3 2 1 4 HS3 37016630 HS3 37016630 CF908 474 CF908 474 RB907 51K/1206 RB907 51K/1206 ! ZDB901 B18V ZDB901 B18V RV901 Optional/���� RV901 Optional/���� R903 1.5M/1206 R903 1.5M/1206 CB958 1000uF/10V CB958 1000uF/10V 1 2 3 VF901 18N50 VF901 18N50 CB914 104 CB914 104 ! CB913 105 CB913 105 CF906 473 CF906 473 RF925 100R RF925 100R RB956 20k RB956 20k 5 5 4 4 3 3 2 2 1 1 D D C C B B A A BKLT_EN PWM/ADIM VCC2 PFC1 +5.1VSB +12V +24V PS_ON +24VA +24V +24V PS_ON +12V +12V +5.1Vsb +24VA +24V +12VA +12V RDY VCC_1 +5.1Vsb +12VC �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA 2 2 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA 2 2 �� �� �� �� � � ��� � � � � � � �� �� �� �� �� �� �� �� �� �� � � � � KONKA 2 2 MULTI BLOCK LLC BROWNOUT BLOCK HOT COLD OVP KIP+L150C3-04 OUTPUT MAX +5.1V +12V +24V 4A 4A 4A Rmax---fmax=160kHZ Rmin---fmin=70kHZ Tss=20ms~30ms 14 9 2 6 10 8 13 12 11 TW902 EFD40-120uH-600uH TW902 EFD40-120uH-600uH RW959 10K/1206 RW959 10K/1206 R960 10k R960 10k C951 104 C951 104 RW954 10K/1206 RW954 10K/1206 CW908 NC CW908 NC VDL 1 VCTR 10 HVcc 9 PG 6 CS 4 LVcc 7 SG 5 NC 8 CON 2 RT 3 UW902 FSFR1700 UW902 FSFR1700 R988 100K R988 100K CF910 10uF/NC CF910 10uF/NC CW962 22u/50V CW962 22u/50V RW913 4.75K/0805 RW913 4.75K/0805 CW906 102 CW906 102 3 2 1 U952 TL431 U952 TL431 R956 3.4k/F R956 3.4k/F RW910 1K RW910 1K CW953 22u/50V CW953 22u/50V 1 3 2 V954 3904 V954 3904 RW956 10K/1206 RW956 10K/1206 3 4 NW954B PC817B NW954B PC817B 1 2 3 D956 BAV70 D956 BAV70 1 2 3 D953 BAV70 D953 BAV70 C956 104 C956 104 RW955 10K/1206 RW955 10K/1206 CW901 105 CW901 105 1 2 3 4 5 6 7 8 9 10 11 12 13 14 XS957 14PIN-2.0mm XS957 14PIN-2.0mm VW903 5160 VW903 5160 R973 1K R973 1K C952 105 C952 105 1 3 2 V952 3904 V952 3904 CW961 470u/25V CW961 470u/25V CW904 223 CW904 223 C955 104 C955 104 CW963 1000u/35V CW963 1000u/35V 1 2 NW954A PC817B NW954A PC817B CW964 1000u/35V CW964 1000u/35V R989 1K R989 1K RW921 0.12R/2W RW921 0.12R/2W R955 10K R955 10K C957 N.C C957 N.C 1 2 3 DB904 BAV70 DB904 BAV70 R970 10K R970 10K C964 102 C964 102 1 2 3 D957 BAV70 D957 BAV70 ZD952 B27V ZD952 B27V RW911 2.2K/1206 RW911 2.2K/1206 DW905 UF4007 DW905 UF4007 1 3 2 V958 3904 V958 3904 RW931 1K RW931 1K 1 3 2 DW952 MBRB20100CTG DW952 MBRB20100CTG 1 2 3 4 5 6 7 8 10 9 1112 1314 XS958 7PIN-3.96mm XS958 7PIN-3.96mm CW907 223 CW907 223 1 2 LW951 5.5uH LW951 5.5uH C965 104 C965 104 CW905 104 CW905 104 RW958 10K/1206 RW958 10K/1206 RW952 5mR/2W RW952 5mR/2W CW958 104 CW958 104 R983 1k R983 1k C953 105 C953 105 RW909 6.8K RW909 6.8K R954 3K R954 3K R982 1k R982 1k R952 91K/F R952 91K/F RW953 10K/1206 RW953 10K/1206 RW902 10R/1206 RW902 10R/1206 1 2 3 V951 3906 V951 3906 R962 1K R962 1K CW956 104 CW956 104 1 3 2 DW951 MBRB20100CTG DW951 MBRB20100CTG CW977 104 CW977 104 RW923 4.7K RW923 4.7K 1 3 2 DW954 MBRB2045CTG DW954 MBRB2045CTG R964 2K R964 2K C958 N.C C958 N.C R966 330R R966 330R R957 100k/F R957 100k/F CW955 470u/25V CW955 470u/25V RW926 20K RW926 20K C959 104 C959 104 CW911 223/1KV CW911 223/1KV R958 18.7K/F R958 18.7K/F CW903 104 CW903 104 R969 22k R969 22k R972 56K R972 56K RW957 10K/1206 RW957 10K/1206 1 2 3 D951 BAV70 D951 BAV70 RW918 2.7R/1206 RW918 2.7R/1206 ZD951 B13V ZD951 B13V R961 47K R961 47K ! R965 47k R965 47k ZDW901 B6V8 ZDW901 B6V8 3 2 1 N953 KA431 N953 KA431 R984 10k_DNS R984 10k_DNS R981 10k R981 10k 1 3 2 VW902 3904 VW902 3904 ! CW912 104 CW912 104 1 2 NB953A PC817B NB953A PC817B 7 6 5 8 4 N956B LM358 N956B LM358 RW924 10K RW924 10K R974 1K R974 1K 1 2 3 8 4 N956A LM358 N956A LM358 R951 5.1K R951 5.1K CW960 104 CW960 104
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