康佳液晶34002265电源板电路图

RW902 4.7K/0805 N951P8 CW950 2.2nF/400Ac RW950 8.2M +12V CW908 100nF/50V RW964 1K/0805 CW953 470uF/35V +24V +12V RW916 750K/0805 RW915 750K/0805 RW914 750K/0805 N951P14 OCP OCP OCP OCP RW952 Mn-Cu LINE +24V RW918 750K/0805 UW951 TL431 3 2 1 CW909 1uF/50V NW901 L6599 Css 1 Delay 2 Cf 3 Rfmin 4 Stby 5 Isen 6 Line 7 Dis 8 Pfc-stop 9 GND 10 ILVG 11 Vcc 12 Nc 13 Out 14 Hvg 15 Vboot 16 C955 100nF/50V N951 LM324 Out3 1 -In3 2 +In3 3 Vcc 4 +In1 5 -In1 6 Out1 7 Out2 8 -In2 9 +In2 10 GND 11 +In4 12 -In4 13 Out4 14 DW952 STPS2045CFP DW904 L4148 DW905 L4148 RW911 220R/0805 CW907 100nF/50V RW907 47R/0805 RW910 10K/0805 RW903 15K/0805,F DW902 L4148 DW901 L4148 R956 62K/0805,F CW903 1uF/50V +5Vsb C952 100nF/50V R954 1K/0805 RW961 6.8K/0805,F RW965 82K/0805,F RW960 20K/0805,F HV D951 L4148 RW956 10K/1206 RW953 10K/1206 R951 1K XS951 3.96-8PIN 1 2 3 4 5 6 7 8 RW954 10K/1206 C953 220nF/50V RW955 10K/1206 +5Vsb QW901 STP14NK50ZFP R960 10K/0805 QW902 STP14NK50ZFP R952 1K/0805 VCC Start DW903 L4148 +24V +12V RW912 22K/1206 CW906 330pF/2kV R968 10K/0805 CW956 100nF/50V Title Size Document Number Rev Date: Sheet of DC TO DC PROTECT 0.2 MLD-180-01 180W LCD Power B 1 1 Friday, September 07, 2007 DW953 MBRF20H100CTG DW951 MBRF20H100CTG CW958 10nF/50V CW904 10nF/50V RW951 5mR Mn-Cu LINE R958 1K/0805 NW950 PC817 1 2 4 3 RW901 750K/0805 CW901 0.47uF/50V ZDW901 16V 1 2 CW902 470pF/50V LW951 3.3uH R959 10K/0805 CW951 1000uF/35V +5Vsb CW905 33nF/400V CW952 1000uF/35V R953 1K PSON R957 1K/0805 RW908 47R/0805 PSON R962 10K/0805 C957 10nF/50V CW910 1nF/50V D952 L4148 CW954 1500uF/16V RW913 12K/0805 LW952 2.2uH CW955 470uF/16V RW957 4.7K/1206 RW904 2.4K/0805 R961 100K/0805 RW963 3.9K/0805 CW957 100nF/50V RW909 10K/0805 RW906 330R/0805 TW901 ERL35 4 1 14 12 13 8 10 9 11 3 RW959 4.7K/0805 RW962 6.8K/0805,F R955 82K/0805,F C951 100nF/50V N952 TL431 3 2 1 待机及 PFC PFC PFC PFC 部分 Title Size Document Number Rev Date: Sheet of Designed by:Yangjianhui 0.2 MLD-180-01 180W LCD Power B 1 1 Friday, September 14, 2007 PFC STDBY R902 470K/1206 RF911 10R/0805 CB903 47nF/1kV RF916 10R/0805 RF910 56K/0805 RB909 100K/2W RV901 RN471 QF902 STP14NK50ZFP L903 150UH RT901 5D214 + CB955 2200uF/16V R903 470K/1206 RF913 10K/0805 NB902 TL431 L902 ET24 13mH 1 3 4 2 R901 470K/1206 CB902 10uF/16V Q953 2N3906 DF903 L4148 1 2 RB907 30K/0805 RB955 4.7K/0805 C903 1000PF/400Vac RB912 100K/1206 RB911 6.2K/0805 + CB904 22uF/50V RB905 47K/0805 R970 1K/0805 D953 L4148 1 2 RB954 100K/0805,F RB952 220R/0805 C958 100NF/50V 1 2 LF901 0.75mH/PQ3220 TDKPC40 7 5 1 11 12 8 C904 1000PF/400Vac LF903 BEND CORE CB909 10nF/50V RB903 1M/0805 R964 47K/0805 CB954 220nF/50V RF906 470K/0805,F RF907 470K/0805,F RB906 4.7K/0805 RB902 1M/0805 RB901 1M/0805 D955 L4148 1 2 C956 100NF/50V 1 2 RF908 2.7K/0805 RF909 0.12R/2W QF904 2N3906 RB956 2.4K/0805,F CF910 100NF/150V Start Start Start Start ZD951 13B 1 2 C901 0.47/275V 1 2 3 C954 100nF/50V + CF901 150uF/450V CB910 33PF/50V VCC HV LF902 BEND CORE NB950 PC817 1 2 4 3 RB904 120K/0805 RB953 2.4K/0805,F CF907 1uF/50V QF903 2N3906 R963 47K/0805 C902 0.22UF/275V LB951 2.2uH RB908 6.2K/0805 RF912 22R/0805 R967 47K/0805 F901 4A/250V 1 2 4 3 + CB952 470uF/16V DB903 L4148 1 2 Q951 PM3904 VCC RB951 1K/0805 QB901 5160 1 2 3 ZD952 HZ27-2TA 1 2 R969 4.7K/0805 CF908 0.68uF/450V OCP OCP OCP OCP RB957 1K/0805 RW905 1K/0805 Q952 PM3904 R971 4.7K/0805 RF914 100K/1206 CF903 100NF/50V +5Vsb + CB906 22uF/50V QB902 3906 RF915 220K/0805 RF901 1.5M/0805 RF918 510K/0805,F RF904 470K/0805 RF903 1.5M/0805 R965 30K/0805 RF905 470K/0805,F CF902 100PF/50V CF906 1nF/50V CF909 22PF/50V CF905 47NF/50V DB902 FR104 1 2 CB953 100nF/50V CF904 1NF/50V HV DB951 SR360 1 2 DB952 SR360 1 2 N950 PC817 1 2 4 3 QB951 PM3904 QF901 STP14NK50ZFP RW917 4.7R/1206 CB907 100nF/50V HV QB952 PM3904 DF901 F08S60S 1 2 - + BD901 RBU1005M 2 3 1 4 ZDW902 16V 1 2 N951P8 +5Vsb D954 L4148 1 2 XS901 TKP-PVHI-03-N1 L 1 N 2 CB905 100nF/50V CF912 10nF/2KV TB901 EEL19 1 5 2 3 6 7 8 DB904 L4148 1 2 L901 LCL-F112 1 3 4 2 D956 L4148 1 2 RB910 12K/0805 NF901 NCP1653A FB 1 Vcon 2 IN 3 CS 4 VM 5 GND 6 DRV 7 VCC 8 +12V DB901 1N4007 1 2 RF902 1.5M/0805 OVP OVP OVP OVP OVP OVP OVP OVP NB901 Q0265R GND 1 VCC 2 FB 3 Stnv 4 Vstr 5 D 6 D 7 D 8 +24V HV N951P14 DF902 1N5406 1 2 DC-DC DC-DC DC-DC DC-DC 输出部分