康佳液晶电视35016963电源板（Power16963(REV-00)_Sch)KPS L100C2-01）电路图

5 5 4 4 3 3 2 2 1 1 D D C C B B A A +12Vsb VCCP +12Va +12Vsb +12Va VAC PFC PFC VAC VCC_PFC +24Vsb PS_ON +12Vsb +24Vsb +24Vsb PS_ON +24Vsb +12Vsb +12Vc 12VOCP VCC_PFC VCCP +12Vsb 12VOCP VCCS VCCS +12Vsb +12Vsb +12VC PS_ON 标记 数量 等级 标记 批 准 标准化 工 艺 审 核 拟 制 签名 日期 分区 单号 数量 签名 单号 分区 标记 日期 第 张 共 张 KONKA FAN7930+FAN6755W 1 1 标记 数量 等级 标记 批 准 标准化 工 艺 审 核 拟 制 签名 日期 分区 单号 数量 签名 单号 分区 标记 日期 第 张 共 张 KONKA FAN7930+FAN6755W 1 1 标记 数量 等级 标记 批 准 标准化 工 艺 审 核 拟 制 签名 日期 分区 单号 数量 签名 单号 分区 标记 日期 第 张 共 张 KONKA FAN7930+FAN6755W 1 1 KPS+L100C2-01 AC FILTER BLOCK PFC BLOCK VIN-LATCH:5V OLP:0.83V 15V-22V(Vovp:25V) 0.9V HOT COLD PWM/ADIM POWER OUTPUT SEL/NC LAMP_STATE BKLT_EN OVP/OCP BLOCK Linear Regulators BLOCK 2.5V Vop:20V Vcs:0.8V PFC_VCC BLOCK OVP VCC:18V BROWNOUT CIRCUIT 12V OCP BLOCK Standby BLOCK Heatsink BLOCK LOAD BLOCK HOT COLD STB start-up ! 1 2 3 VD952 BAV70 VD952 BAV70 CF907 220 CF907 220 ! 1 2 3 VD951 BAV70 VD951 BAV70 2 3 1 VF901 WFF13N50 VF901 WFF13N50 CB916 105 CB916 105 RB966 10k RB966 10k RB923 100k/2W RB923 100k/2W 3 2 1 4 HS2 37015997 HS2 37015997 CF915 101/2KV CF915 101/2KV ! RB980 100R/1206 RB980 100R/1206 RF918 1.5M RF918 1.5M ! CB909 101/2kV CB909 101/2kV 4 3 2 1 L903 30mH L903 30mH RF920 20R/1206 RF920 20R/1206 R952 330R R952 330R 1 2 3 VDB902 NC VDB902 NC RF928 NC RF928 NC ! RB909 2.7R/1206 RB909 2.7R/1206 VDB911 1N4007 VDB911 1N4007 RF917 1.5M RF917 1.5M 1 2 3 VDB953 BAV70 VDB953 BAV70 VDB906 B6V8 VDB906 B6V8 RB969 5mR/2W RB969 5mR/2W RB919 100k/2W RB919 100k/2W 1 2 LF903 33000530 LF903 33000530 R962 480R/2W R962 480R/2W ! RB921 1K RB921 1K CB911 222/1KV CB911 222/1KV CY901 250Vac-101 CY901 250Vac-101 1 2 3 VDF903 BAV70 VDF903 BAV70 3 4 N954B PC817B N954B PC817B RB967 20k RB967 20k RB963 200R/1206 RB963 200R/1206 RF924 39K/F RF924 39K/F 1 2 3 VDB905 BAV70 VDB905 BAV70 R965 10k R965 10k C953 NC C953 NC R951 1K R951 1K R988 100K R988 100K 1 3 2 VB904 3904 VB904 3904 VDF905 B18V VDF905 B18V 1 2 F901 250V-T4AL F901 250V-T4AL RB979 100R/2W RB979 100R/2W RF912 4.7R/1206 RF912 4.7R/1206 RB908 20K RB908 20K CB910 471 CB910 471 CB951 471/1KV CB951 471/1KV CF914 101 CF914 101 VD957 B16V VD957 B16V RF925 100R RF925 100R RF923 2.2M RF923 2.2M VDB912 1N4007 VDB912 1N4007 RB962 100R/1206 RB962 100R/1206 ! 1 2 3 VB902 5160 VB902 5160 1 P2 P2 R954 20K R954 20K VD955 B27V VD955 B27V RB911 56K/1206 RB911 56K/1206 ! CB901 105 CB901 105 CB905 105 CB905 105 C968 105 C968 105 CF920 472/2KV CF920 472/2KV R959 20k R959 20k CB908 NC CB908 NC VDB901 FR104 VDB901 FR104 RB916 10K RB916 10K R960 10k R960 10k RB925 1K RB925 1K RB913 3K RB913 3K RB914 22R RB914 22R VD903 FR104 VD903 FR104 ! VDB909 B18V VDB909 B18V 1 3 2 V951 3904 V951 3904 CB919 104 CB919 104 RB920 4.7R RB920 4.7R CF911 102 CF911 102 ! RB906 2.7R/1206 RB906 2.7R/1206 CB963 471/1KV CB963 471/1KV 1 2 3 4 5 6 7 8 9 10 11 12 13 14 XS952 14PIN-2.0mm XS952 14PIN-2.0mm RT901 MF72-5R0D15M RT901 MF72-5R0D15M 3 2 1 N953 TL431 N953 TL431 RB961 47k RB961 47k ! R904 1.5M/1206 R904 1.5M/1206 ! R955 47K R955 47K RB926 51R RB926 51R R901 1.5M/1206 R901 1.5M/1206 CB962 104 CB962 104 12V 1 12V 2 EN 3 DIM 4 PSON 7 GND 6 GND 5 XS951 7PIN-2.0mm XS951 7PIN-2.0mm 1 2 3 VDB903 BAV70 VDB903 BAV70 CF905 105 CF905 105 R963 480R/2W R963 480R/2W ! RB912 10R/1206 RB912 10R/1206 RB959 16K-F RB959 16K-F C964 104 C964 104 1 2 LB901 33000530 LB901 33000530 CB959 NC CB959 NC CB918 105 CB918 105 VDB908 B18V VDB908 B18V 3 2 1 VB952 2N3904 VB952 2N3904 CF908 474 CF908 474 VD901 FR104 VD901 FR104 CB920 104 CB920 104 5 7 8 4 6 + - N951B LM358 + - N951B LM358 R902 1.5M/1206 R902 1.5M/1206 CB957 NC CB957 NC R970 10K R970 10K RF926 51K RF926 51K C952 105 C952 105 ! 1 3 2 VB903 2SD1616AL VB903 2SD1616AL CB907 101 CB907 101 CF913 120uF/450V CF913 120uF/450V R953 330R R953 330R RB917 10k RB917 10k ! RB902 3.3M RB902 3.3M CY903 250Vac-471 CY903 250Vac-471 RB954 10K RB954 10K R972 24K/F R972 24K/F 1 10 5 3 LF902 PQ2620/500uH LF902 PQ2620/500uH R967 10k R967 10k 1 2 3 4 L901 3mH L901 3mH GND 6 ZCD 5 VCC 8 CS 4 COMP 3 INV 1 MOT 2 DRV 7 NF903 FAN7930 NF903 FAN7930 1 P3 P3 CF916 101/2KV CF916 101/2KV CB960 470uF/35V CB960 470uF/35V 2 3 1 VB901 7N60L_B/252 VB901 7N60L_B/252 CB958 1000uF/35V CB958 1000uF/35V RB910 56K/1206 RB910 56K/1206 VD902 FR104 VD902 FR104 RF903 10K RF903 10K VD904 FR104 VD904 FR104 1 2 4 3 NB906 PC817B NB906 PC817B RF908 1.5M/1206 RF908 1.5M/1206 1 3 2 V952 4160 V952 4160 RB957 8.2K-F RB957 8.2K-F CB954 470uF/25V CB954 470uF/25V CB953 1000uF/25V CB953 1000uF/25V ! 1 2 LF907 33000895 LF907 33000895 1 2 VDF902 DFR10A60 VDF902 DFR10A60 ! VDB907 B6V8 VDB907 B6V8 RB955 1K-F RB955 1K-F CB915 22uF/50V CB915 22uF/50V ! 4 3 HS1 37015907 HS1 37015907 RF910 100R/1206 RF910 100R/1206 ! VIN 1 FB 2 SENSE 3 GND 4 GATE 5 VDD 6 NC 7 HV 8 NB905 FAN6755W NB905 FAN6755W CB964 NC CB964 NC 8 2 4 7 15 11 10 12 14 13 6 1 TB901 TRNSFMR EPC34 TB901 TRNSFMR EPC34 CB956 104 CB956 104 C966 105 C966 105 R964 480R/2W R964 480R/2W CY950 250Vac-222 CY950 250Vac-222 RB981 100R/1206 RB981 100R/1206 ! R966 20k R966 20k C951 104 C951 104 ! 2 3 1 NB952 TL431 NB952 TL431 CB952 1000uF/25V CB952 1000uF/25V CY902 250Vac-101 CY902 250Vac-101 3 1 8 4 2 + - N951A LM358 + - N951A LM358 RB922 10K RB922 10K 2 1 RB918 0.22R/2W RB918 0.22R/2W R961 10k R961 10k ! RF905 62R/1206 RF905 62R/1206 2 1 RF911 0.16R/3W RF911 0.16R/3W ! VD954 B13V VD954 B13V CB965 104 CB965 104 ! VD956 B24V VD956 B24V R973 4.7K R973 4.7K ! 2 1 LB951 2.2uH LB951 2.2uH RB952 2K RB952 2K CX901 275Vac-224 CX901 275Vac-224 1 P1 P1 R956 20K R956 20K 1 2 N954A PC817B N954A PC817B ! CB904 22uF/50V CB904 22uF/50V RF915 1.5M/1206 RF915 1.5M/1206 1 2 XS901 3PIN-3.96mm XS901 3PIN-3.96mm RB953 3k RB953 3k RB905 150K RB905 150K CB955 NC CB955 NC 3 1 2 VDB952 MBRB20200CTG VDB952 MBRB20200CTG R989 4.7K R989 4.7K RB964 20k RB964 20k 3 1 2 VDB951 MBRB20100CTG VDB951 MBRB20100CTG R905 1.5M/1206 R905 1.5M/1206 RB915 NC/6.2K RB915 NC/6.2K 1 2 3 VDF904 BAV70 VDF904 BAV70 RB924 5.1k RB924 5.1k ! ! ! ! CB917 105 CB917 105 ! CF901 474/450V CF901 474/450V CX902 275Vac-224 CX902 275Vac-224 CY904 250Vac-471 CY904 250Vac-471 RB956 20K-F RB956 20K-F RB903 3.3M RB903 3.3M R974 1K R974 1K RB965 3.9K-F RB965 3.9K-F CF906 473 CF906 473 RB901 3.3M RB901 3.3M 2 1 LB952 2.2uH LB952 2.2uH R903 1.5M/1206 R903 1.5M/1206 1 3 2 4 L902 30mH L902 30mH C965 103 C965 103 3 2 1 VB951 2N3904 VB951 2N3904 RF916 10K RF916 10K RB951 100R/1206 RB951 100R/1206 R906 1.5M/1206 R906 1.5M/1206 1 3 2 V953 2N3904 V953 2N3904 CB961 1000uF/35V CB961 1000uF/35V RB958 200R/1206 RB958 200R/1206 RF909 4.7R/1206 RF909 4.7R/1206 ! 1 2 3 VD953 BAV70 VD953 BAV70 RV901 MYG20G14K561 RV901 MYG20G14K561 R985 1K R985 1K RB904 3.3M RB904 3.3M C961 104 C961 104 PDF 文件以 "PDF 制作工厂" 试用版创建 ÿÿÿÿ ÿ � 家电维修资料网