康佳液晶电视35016951电源板电路原理图
)
)
10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 J J I I H H G G F F E E D D C C B B A A ps_on +100V +12V +100V ON/OFF PWM �� � � ��� � � � � �� � � � � ���� �� �� ���� �� � � ��� � � � � �� � � � � ���� �� �� ���� �� � � ��� � � � � �� � � � � ���� �� �� ���� KIP+L060E01C1-01 2 1 0.3A 2.5A RW913 1K RW913 1K RW967 16K_F RW967 16K_F RW993 1K RW993 1K ! CW978 1000p/500V CW978 1000p/500V 1 2 3 VDW916 BAV70 VDW916 BAV70 CW915 105 CW915 105 3 2 1 VW903 2N3904 VW903 2N3904 ! CW982 151/2kv CW982 151/2kv CW969 nc/104 CW969 nc/104 VDW907 1N4007 VDW907 1N4007 1 2 LW905 33000530 LW905 33000530 R901 1.5M R901 1.5M ! RW912 0.22Ω/2W RW912 0.22Ω/2W 1 3 2 VDW958 MBR20100 VDW958 MBR20100 RW915 2.2M RW915 2.2M 1 3 2 VW902 7N60-B VW902 7N60-B RW901 3.3M/12 RW901 3.3M/12 CW966 104 CW966 104 ! ! R903 1.5M R903 1.5M 1 2 3 VDW914 BAV70 VDW914 BAV70 RW924 47R RW924 47R RW994 10K RW994 10K ! 1 2 3 4 HS1 37019321 HS1 37019321 CW905 105 CW905 105 VDW910 FR104 VDW910 FR104 VD904 CHR208 VD904 CHR208 ! CY901 NC/250Vac-101 CY901 NC/250Vac-101 ! 3 4 NW966B PC817B NW966B PC817B CW909 331 CW909 331 ! R902 1.5M R902 1.5M RW911 270K RW911 270K RW919 10R RW919 10R ! RW921 10K RW921 10K VDW961 HER307G VDW961 HER307G 1 2 3 4 HS2 37019277 HS2 37019277 RW922 nc/4.7K RW922 nc/4.7K R906 1.5M R906 1.5M RW907 47k/12 RW907 47k/12 RW902 3.3M/12 RW902 3.3M/12 VDW905 6.8V VDW905 6.8V CW901 39uF/400V CW901 39uF/400V CY903 250Vac-471 CY903 250Vac-471 1 2 3 VDW915 BAV70 VDW915 BAV70 RW964 NC/10K/12 RW964 NC/10K/12 VD902 CHR208 VD902 CHR208 RV902 10D561 RV902 10D561 2 3 1 NW952 TL431 NW952 TL431 CY904 250Vac-471 CY904 250Vac-471 RW909 3K RW909 3K RW951 1k RW951 1k CX903 275Vac-224 CX903 275Vac-224 ! VDW913 IN4007 VDW913 IN4007 CW907 22uF/50V CW907 22uF/50V 1 2 LW909 33000530 LW909 33000530 RW905 3.3M/12 RW905 3.3M/12 CW968 104 CW968 104 ! CW959 470uF/25V CW959 470uF/25V R904 1.5M R904 1.5M 1 2 XS901 2PIN-7.92mm XS901 2PIN-7.92mm CW919 221 CW919 221 6 4 7 9 8 10 1 2 TW901 EPC34 TW901 EPC34 1 2 F901 250V-T3.15AL F901 250V-T3.15AL ! 2 1 LW952 1uH LW952 1uH RW920 2.7R/12 RW920 2.7R/12 CW951 474 CW951 474 1 2 3 VDW954 BAV70 VDW954 BAV70 ! R905 1.5M R905 1.5M 4 1 2 3 L903 12mH L903 12mH 1 2 4 3 NW950 PC817B NW950 PC817B RW956 4.7K-F RW956 4.7K-F CY902 NC/250Vac-101 CY902 NC/250Vac-101 ! RW969 3.3M RW969 3.3M CW910 22uF/50V CW910 22uF/50V RW955 10K RW955 10K 1 P2 37016843 P2 37016843 1 2 NW966A PC817B NW966A PC817B 3 2 1 VW953 2N3904 VW953 2N3904 RT901 3.3R RT901 3.3R RW963 NC/10K/12 RW963 NC/10K/12 1 P1 37016843 P1 37016843 RW923 10R RW923 10R 1 3 2 VW959 2N3904 VW959 2N3904 ! 2 1 4 3 L902 5mH L902 5mH RW916 20R/12 RW916 20R/12 CX902 275Vac-104 CX902 275Vac-104 CX901 275Vac-474 CX901 275Vac-474 CW908 222p/1KV CW908 222p/1KV ! RW906 47k/12 RW906 47k/12 ! RW925 1K RW925 1K ! RW992 330R RW992 330R 4 1 2 3 L901 100uH L901 100uH RW954 nc/20k RW954 nc/20k VD903 CHR208 VD903 CHR208 VDW968 B13V VDW968 B13V CW912 105 CW912 105 VINS 1 FB 2 CS 3 GND 4 GATE 5 VDD 6 NC 7 HV 8 NW907 FAN6755W NW907 FAN6755W VDW903 18V VDW903 18V CW958 470uF/25V CW958 470uF/25V RW953 100k RW953 100k RW959 20R/12 RW959 20R/12 CW911 NC/101 CW911 NC/101 CW917 151/2kv CW917 151/2kv CW960 104 CW960 104 VDW902 6.8V VDW902 6.8V RW952 18.7K-F RW952 18.7K-F ! ! RW965 NC/10K/12 RW965 NC/10K/12 CW956 N.C CW956 N.C 12V 1 12V 2 ON/OFF 3 PWM 4 GND 6 GND 5 PS/ON 7 XS951 7PIN 2.0mm XS951 7PIN 2.0mm RW962 20K RW962 20K RW918 10K RW918 10K RW966 10K RW966 10K CW903 39uF/400V CW903 39uF/400V RW961 3.3M RW961 3.3M 3 2 1 VW952 2N3904 VW952 2N3904 RW968 47K RW968 47K ! RW914 56K/3W RW914 56K/3W VD901 CHR208 VD901 CHR208 CY905 250Vac-222 CY905 250Vac-222 RW960 10K RW960 10K CW955 180u/16V/�� CW955 180u/16V/�� CW902 39uF/400V CW902 39uF/400V CW965 68u/200V CW965 68u/200V PDF ��� "PDF ����" ����� ����� � 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 J J I I H H G G F F E E D D C C B B A A +12V +100V ON/OFF PWM �� �� �� ���� �� � � �� �� �� �� �� ���� �� � � �� �� �� �� �� ���� �� � � �� �� Uvlo=72.5V fosc=126KHz 1.5A/400V Uvop=288V Vin=100V Vout=240V Iout=135mA R=0.5/0.135 KIP+L060E01C1-01 2 Vov=2.25V Vuvlo=1.25V Vcs=0.5V Vin=5-27V 5.5A/400V soft start C721 101 C721 101 R744 10k R744 10k L701 800uH/1A L701 800uH/1A C716 221 C716 221 1 LED1- 2 2 3 LED1+ 4 4 5 LED2- 6 6 7 LED2+ XS701 7PIN-2.0mm XS701 7PIN-2.0mm R730 1K R730 1K R709 10R R709 10R R735 10K R735 10K R704 10R R704 10R C715 103 C715 103 1 2 3 V702 NC/3906 V702 NC/3906 R723 1k R723 1k R710 10k R710 10k R733 10K R733 10K R728 12R-F R728 12R-F C703 10u/400V C703 10u/400V C713 105 C713 105 C722 101 C722 101 C718 101 C718 101 C714 104 C714 104 VD706 SB2200 VD706 SB2200 R705 270K R705 270K R711 1R/12 R711 1R/12 R706 1K R706 1K R715 NC/510K R715 NC/510K C711 103 C711 103 VD709 SB2200 VD709 SB2200 R727 10R-F R727 10R-F 1 2 L703 L703 R729 330R R729 330R C723 104/250V C723 104/250V V701 UF730 V701 UF730 R736 100K R736 100K R725 nc R725 nc R726 10R-F R726 10R-F 1 2 3 VD701 BAV70 VD701 BAV70 R731 1M R731 1M 1 2 L702 L702 C724 NC/105 C724 NC/105 R702 10K R702 10K VD703 6.8V VD703 6.8V C719 104/250V C719 104/250V VD702 6.8V VD702 6.8V R712 1R/12 R712 1R/12 R707 39K R707 39K R734 1K R734 1K C720 104 C720 104 R745 10k R745 10k R703 10K R703 10K R713 1R/12 R713 1R/12 1 2 3 VD707 NC/BAV70 VD707 NC/BAV70 R732 270K R732 270K V751 MDHT3N40 V751 MDHT3N40 C712 105 C712 105 C728 104 C728 104 R701 560K R701 560K R708 33R R708 33R CT 1 OV 2 UVLO 3 EN 4 VIN 5 VCC 6 OUT 7 GND 8 FAULT 9 RT 10 CS 11 SC 12 SS/COMP 13 FB 14 PWM 15 FLAG 16 N701 AP3041 N701 AP3041 VD705 NC/5.1V VD705 NC/5.1V PDF ��� "PDF ����" ����� ����� �
版权声明
1. 本站所有素材,仅限学习交流,仅展示部分内容,如需查看完整内容,请下载原文件。
2. 会员在本站下载的所有素材,只拥有使用权,著作权归原作者所有。
3. 所有素材,未经合法授权,请勿用于商业用途,会员不得以任何形式发布、传播、复制、转售该素材,否则一律封号处理。
4. 如果素材损害你的权益请联系客服QQ:77594475 处理。