5 5 4 4 3 3 2 2 1 1 D D C C B B A A Vac PFC VCC1 +5Vsb +5Va +5Vsb PFC +5Va VCCP VCCP VCC1 VCCP VCC1 +VCCS PS BROWNOUT CIRCUIT PFC VCC CONTROL PUTPUT:5V/4A AC FILTER BLOCK PFC BLOCK STAND BY BLOCK RF918 510K RF918 510K CB904 105 CB904 105 C909 NC C909 NC DF902 FMY-1106S DF902 FMY-1106S RB907 51K/1206 RB907 51K/1206 1 2 3 2N7002 QB904 2N7002 QB904 R903 1M/1206 R903 1M/1206 1 5 4 2 6 10 8 3 7 9 TB901 EFD25 75T/5T/600uH TB901 EFD25 75T/5T/600uH C908 NC C908 NC CB902 104 CB902 104 RB916 1K RB916 1K ! R902 1M/1206 R902 1M/1206 CF914 101 CF914 101 CF915 101/1KV CF915 101/1KV DB901 1n4007 DB901 1n4007 CB911 NC CB911 NC RB909 1K RB909 1K DB907 FR104 DB907 FR104 CB957 106 CB957 106 RF927 390K RF927 390K R950 8.2M/2W R950 8.2M/2W DB902 FR104 DB902 FR104 CB903 104 CB903 104 C907 400Vac-471 C907 400Vac-471 RB954 2.2K RB954 2.2K ! CF908 474 CF908 474 RF907 100K/1206 RF907 100K/1206 1 3 2 QF904 4160 QF904 4160 ZDF903 B16V ZDF903 B16V 4 2 3 1 L903 15mH L903 15mH 1 2 F901 250V-T4AL F901 250V-T4AL RB905 390K RB905 390K 2 3 1 QF902 FQPF12N50 QF902 FQPF12N50 3 2 1 UB952 TL431 UB952 TL431 CF909 105 CF909 105 ! ! RF926 20K RF926 20K 10 1 12 5 LF902 PQ3220/250uH LF902 PQ3220/250uH CB909 470 CB909 470 1 2 3 DB904 BAV70 DB904 BAV70 C910 400Vac-102 C910 400Vac-102 1 2 LB951 3.3uH LB951 3.3uH CF916 472/1KV CF916 472/1KV ! ! ! RV901 14K561 RV901 14K561 R907 1M/1206 R907 1M/1206 RB953 2.4K/F RB953 2.4K/F RF919 68K RF919 68K RF910 100R/1206 RF910 100R/1206 RB952 1K RB952 1K ! C905 275Vac-224 C905 275Vac-224 R904 1M/1206 R904 1M/1206 ! ZDB902 B18V ZDB902 B18V ! RF920 10R/1206 RF920 10R/1206 CF906 473 CF906 473 RF908 680K/1206 RF908 680K/1206 RF911 0.12R/3W RF911 0.12R/3W CB908 105 CB908 105 1 3 2 4 L901 3.5mH L901 3.5mH CB952 102/1KV CB952 102/1KV RF929 10R/1206 RF929 10R/1206 RB906 51K/1206 RB906 51K/1206 1 2 LB901 LB901 RB911 6.2K/F RB911 6.2K/F 1 3 2 DB905 MBRB20100CTG DB905 MBRB20100CTG ! 1 HS1 HEATSINK HS1 HEATSINK CB906 22uF/50V CB906 22uF/50V RB914 100K/2W RB914 100K/2W RF923 100K RF923 100K CB959 1000uF/10V CB959 1000uF/10V RT901 3R3D15M RT901 3R3D15M ! RF924 18K RF924 18K RB951 220R RB951 220R 1 2 4 3 UB951 PC817B UB951 PC817B GND 6 ZCD 5 VCC 8 CS 4 COMP 3 INV 1 MOT 2 DRV 7 UF901 FAN7530 UF901 FAN7530 CB961 22uF/50V CB961 22uF/50V CF901 105uF/450V CF901 105uF/450V CB907 22uF/50V CB907 22uF/50V ! CF905 105 CF905 105 RF915 680K/1206 RF915 680K/1206 RF917 510K RF917 510K RF922 4.7R/1206 RF922 4.7R/1206 ! 1 2 LF903 LF903 RB950 20R/1206 RB950 20R/1206 C902 400Vac-101 C902 400Vac-101 RF905 10k RF905 10k RF904 10k RF904 10k DF901 RGP30J-3A-600V DF901 RGP30J-3A-600V CB958 1000uF/10V CB958 1000uF/10V 1 2 3 DB903 BAV70 DB903 BAV70 CB910 104 CB910 104 RF916 10K RF916 10K ! CB901 272/1.6KV CB901 272/1.6KV 1 HS2 HEATSINK HS2 HEATSINK CB905 22uF/50V CB905 22uF/50V DF904 RGP30J-3A-600V DF904 RGP30J-3A-600V R905 1M/1206 R905 1M/1206 RB908 10R RB908 10R ZDB951 NC ZDB951 NC RB910 51R RB910 51R CF911 102 CF911 102 ! 1 2 3 QB901 5160 QB901 5160 RB903 1.5M/1206 RB903 1.5M/1206 CB954 104 CB954 104 RB901 1.5M/1206 RB901 1.5M/1206 RB956 47K/F RB956 47K/F CF903 150uF/450V CF903 150uF/450V 1 3 2 QB903 4160 QB903 4160 ZDF904 NC ZDF904 NC 1 2 XS901 3PIN-3.96mm XS901 3PIN-3.96mm 1 2 3 QF905 5160 QF905 5160 CB956 N.C CB956 N.C ! RB957 20R/1206 RB957 20R/1206 CB955 104 CB955 104 1 HS3 HEATSINK HS3 HEATSINK ! RF928 NC RF928 NC RB913 2.7R/1206 RB913 2.7R/1206 RF903 100R/1206 RF903 100R/1206 RF925 100R RF925 100R CF907 470 CF907 470 3 2 1 QB902 3904 QB902 3904 ! C906 400Vac-471 C906 400Vac-471 C901 400Vac-101 C901 400Vac-101 ! CB953 1000uF/10V CB953 1000uF/10V 3 4 U902B PC817B U902B PC817B 2 3 1 4 - + BD901 RS1005M - + BD901 RS1005M CF902 105uF/450V CF902 105uF/450V RB955 2.4K/F RB955 2.4K/F 1 2 LF901 150uH LF901 150uH ! 2 5 4 1 3 6 FB Drain GND Sync Vcc Vstart UB901 FSQ0465 FB Drain GND Sync Vcc Vstart UB901 FSQ0465 CB951 470uF/10V CB951 470uF/10V RB915 5.1k RB915 5.1k C903 275Vac-224 C903 275Vac-224 ! RB902 1.5M/1206 RB902 1.5M/1206 ZDB901 N.C ZDB901 N.C RF930 100R/1206 RF930 100R/1206 RB904 47K RB904 47K RB912 12K/F RB912 12K/F 2 3 1 QF903 FQPF12N50 QF903 FQPF12N50 RB917 5.1K/F RB917 5.1K/F 1 2 LF904 LF904 CF904 104/250V CF904 104/250V R906 1M/1206 R906 1M/1206 RF921 4.7R/1206 RF921 4.7R/1206 PDF 文件以 "PDF 制作工厂" 试用版创建 ÿÿÿÿÿ ÿ � 家电维修资料网 www. 520101. com www. 520101. com 家电维修资料网 适用于LC32IS96N 32” 37” 带网络LCD电视 5 5 4 4 3 3 2 2 1 1 D D C C B B A A +24V PFC +12V +12VA +24V +12V +24VA +12VA +5Vsb +12V PS_ON +24V VCC2 VCC1 PFC +5VSB +VCCS +5Vsb +24VC +12V +24V +12VC PS_ON +12VC +24VC +VCCS +VCCS +VCCS +5Vsb +5Va PS +VCCS +5Vsb 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 2 2 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 2 2 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 2 2 LLC PART BROWNOUT CIRCUIT Rmin---fmin=70kHZ Rmax---fmax=160kHZ Tss=20ms~30ms SEL/NC BL/ON ADJ PWM BL/ON ADJ SATAE OUTPUT1:24V/6.5A,12V/2A OUTPUT2:24V/6A,12V/3A KPS+L200C3-01 OUTPUT DC PROTECTION MULTI BLOCK FSFR1700 1 3 2 Q954 3904 Q954 3904 1 2 3 D955 BAV70 D955 BAV70 R954 3K R954 3K ZD954 B5.6V ZD954 B5.6V R974 1K R974 1K C966 105 C966 105 R964 2K R964 2K D956 L4148 D956 L4148 CW911 223/1KV CW911 223/1KV R961 47K R961 47K ! R956 1K/F R956 1K/F R966 330 R966 330 R989 1K R989 1K CW959 1000u/35V CW959 1000u/35V 1 2 3 4 5 XS953 5PIN-3.96mm XS953 5PIN-3.96mm R971 56K R971 56K C968 105 C968 105 1 3 2 Q953 3904 Q953 3904 1 2 3 D953 BAV70 D953 BAV70 C962 NC C962 NC R991 330 R991 330 ZD955 B2.4V ZD955 B2.4V RW916 1.5M/1206 RW916 1.5M/1206 R952 16K/F R952 16K/F 1 2 3 4 XS954 4PIN-2.0mm XS954 4PIN-2.0mm 3 4 UW903B PC817B UW903B PC817B C951 104 C951 104 CW904 223 CW904 223 R963 10K R963 10K 12 13 14 4 11 - + U956D LM324 - + U956D LM324 10 9 8 4 11 - + U956C LM324 - + U956C LM324 R969 22k R969 22k RW909 7.5K RW909 7.5K RW956 4.7K/1206 RW956 4.7K/1206 RW912 3K RW912 3K RW901 2.7R/1206 RW901 2.7R/1206 R987 1K R987 1K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 XS955 14PIN-2.0mm XS955 14PIN-2.0mm RW952 5mR/2W RW952 5mR/2W CW956 104 CW956 104 RW954 10K/1206 RW954 10K/1206 R984 N.C R984 N.C CW953 104 CW953 104 RW953 4.7K/1206 RW953 4.7K/1206 ZD951 B13V ZD951 B13V LW952 2.2uH LW952 2.2uH RW908 3.9K RW908 3.9K 5 6 7 4 11 - + U956B LM324 - + U956B LM324 CW903 105 CW903 105 1 3 2 Q952 3904 Q952 3904 RW910 1K RW910 1K C958 N.C C958 N.C R988 100K R988 100K 1 2 UW903A PC817B UW903A PC817B CW954 470u/25V CW954 470u/25V R985 1K R985 1K 1 3 2 Q955 3904 Q955 3904 3 2 1 U952 TL431 U952 TL431 C971 105 C971 105 R982 N.C R982 N.C CW961 1000u/35V CW961 1000u/35V RW902 10R/1206 RW902 10R/1206 R967 330 R967 330 R975 10K R975 10K VDL 1 VCTR 10 HVcc 9 PG 6 CS 4 LVcc 7 SG 5 NC 8 CON 2 RT 3 UW902 FSFR1700 UW902 FSFR1700 CW955 1500u/25V CW955 1500u/25V 1 2 3 QW905 5160 QW905 5160 R955 10K R955 10K R981 1k R981 1k CW963 22uF/50V CW963 22uF/50V ZD952 B27V ZD952 B27V DW905 TRGP10 DW905 TRGP10 R968 22k R968 22k RW921 0.12R/3W RW921 0.12R/3W LW951 2.2uH LW951 2.2uH 3 2 1 U954 TL431 U954 TL431 RW958 10K/1206 RW958 10K/1206 R957 NC R957 NC RW917 1.5M/1206 RW917 1.5M/1206 CW901 104 CW901 104 R972 68K R972 68K 1 2 3 D951 BAV70 D951 BAV70 RW955 10K/1206 RW955 10K/1206 R953 8.2K/F R953 8.2K/F 3 2 1 U953 TL431 U953 TL431 R965 47k R965 47k RW951 5mR/2W RW951 5mR/2W R970 10K R970 10K R990 62K R990 62K 7 6 8 1 15 10 3 2 TW902 EFD40/85uH/620uH TW902 EFD40/85uH/620uH R979 N.C R979 N.C CW957 470u/35V CW957 470u/35V RW915 1.5M/1206 RW915 1.5M/1206 RW957 10K/1206 RW957 10K/1206 1 2 U902A PC817B U902A PC817B 1 3 2 DW951 MBRB20100CT DW951 MBRB20100CT C964 104 C964 104 1 2 3 Q951 3906 Q951 3906 C965 103 C965 103 R977 1K R977 1K ! C960 104 C960 104 R986 1K R986 1K CW912 104 CW912 104 C956 104 C956 104 R960 47k R960 47k C963 104 C963 104 ZD953 B16V ZD953 B16V C955 104 C955 104 R978 1K R978 1K 1 3 2 DW955 MBRB20100CT DW955 MBRB20100CT C957 N.C C957 N.C C961 104 C961 104 1 2 3 D952 BAV70 D952 BAV70 RW911 1.5K RW911 1.5K R976 10K R976 10K CW962 33u/50V CW962 33u/50V R962 1K R962 1K RW914 1.5M/1206 RW914 1.5M/1206 RW913 1.5K RW913 1.5K C969 104 C969 104 R980 N.C R980 N.C C970 105 C970 105 R983 N.C R983 N.C 3 2 1 4 11 - + U956A LM324 - + U956A LM324 D954 L4148 D954 L4148 C959 104 C959 104 RW907 47K RW907 47K CW906 102 CW906 102 R973 1K R973 1K R992 2K R992 2K 3 1 2 DW953 MBRB2045CTG DW953 MBRB2045CTG R951 5.1K R951 5.1K C967 105 C967 105 PDF 文件以 "PDF 制作工厂" 试用版创建 ÿÿÿÿ ÿ � 家电维修资料网 www. 520101. com www. 520101. com 家电维修资料网