海信TLM37P69GP系列液晶（1768板）电视电源电路原理图
2200pF/Y1 C809B FQPF5N60C V707 D 2 G 1 S 3 FQPF5N60C V708 SFAF808G VD705 SFAF808G VD706 MUR260 VD707 MUR260 VD708 0R R712 MMBT2907 V703 224 C703 MMBT2222ALT1G V702 10R R701 10K R715 MMSZ15T1G VZ702 5K1 R713 22R R717 5K1 R716 10K R718 MMSZ15T1G VZ705 LP L701 2K R706 22R R714 7 6 4 5 1 2 BCK-25-1611 T701 DRV1 DRV2 MMSZ15T1G VZ703 MMSZ15T1G VZ706 1N4148W VD704 1N4148W VD703 BZT52-C5V1S VZ701 0.1 C704 BZT52-C5V1S VZ704 0.1 C705 22u/25V C701 0.1 C702 5VM 220R R705 MMBT2907 V706 MMBT2222ALT1G V705 2K R711 220R R710 10R R702 10R R707 474/450V C706 474/450V C707 33K R740 DRV2 DRV1 683 C724 33K R736 2K R741 39K R743 3M3 R742 104 C720 105 C718 104 C715 561 C723 562 C722 ISEN OVPT 20K R735 100K R744 SW DRV1 1 VDDA 2 TIMER 3 DIM 4 ISEN 5 VSEN 6 OVPT 7 NC1 8 NC2 9 ENA 10 LCT 11 SSTCMP 12 CT 13 GNDA 14 DRV2 15 PGND 16 OZ9938 N701 MMBT2907ALT1G V709 5.1K R747 12K R746 5VM 105 C719 56K R739 104 C717 300K R733 BRI 100K R734 104 C716 5VM 104 C714 PFC M813 M811 M814 M815 Pri+ 7 Pri- 5 13 13 10 10 8 8 12 12 T803 TA1 TB1 位号：inventer 701-799 W702 W718 W719 W720 M817 10K R796 2N7002 V712 5.1K R791 0.1 C754 10K R794 10 R795 0.1 C755 10K R793 0.1 C757 OVPT 5VM VSEN2 OUTA 1 -INA 2 +INA 3 -VEE 4 +INB 5 -INB 6 OUTB 7 +VCC 8 LM358 N702 10 R797 5.1K R792 MMSZ51T1G VZ904 220u/35v C756 1N4148 VD712 3k R737 3k R704 27k R703 1N4148 VD714 10k R738 1N4148 VD716 DRV2 DRV1 5VM ISEN 10R R708 22u/25V C708 10k R719 2K R709 2K R720 W721W722 Pri+ 8 Pri- 6 14 14 11 11 9 9 13 13 T802 M809 M808 TLM37P69GP系列液晶（1768板）电视电源电路原理图-背光A部分 家电维修资料网 www. 520101. com www. 520101. com 家电维修资料网 TB1 1 2 3 4 XP-04 XP701 1 2 3 4 XP-04 XP703 4 4 2 2 8 8 5 5 6 6 7 7 3 3 1 1 T909 1N4148 VD713 1 2 3 4 XP-04 XP706 4 4 2 2 8 8 5 5 6 6 7 7 1 1 3 3 T910 4 4 2 2 8 8 5 5 6 6 7 7 1 1 3 3 T911 TA1 1 2 3 4 XP-04 XP702 1 2 3 4 XP-04 XP704 1 2 3 4 XP-04 XP705 5P/6KV C732 561 C733 5P/6KV C730 561 C731 5P/6KV C734 561 C735 5P/6KV C736 561 C737 5P/6KV C738 561 C739 5P/6KV C740 561 C741 5P/6KV C742 561 C743 5P/6KV C744 102 C745 5P/6KV C746 561 C747 5P/6KV C748 561 C749 5P/6KV C750 561 C751 5P/6KV C752 102 C753 10k R758 10k R759 10k R764 10k R765 10k R770 10k R771 10K R778 10k R779 10k R784 10k R785 10k R790 10k R753 20k R756 20k R760 20k R762 20k R766 20k R769 20k R774 20k R776 20k R780 20k R782 20k R786 20k R788 1N4148 VD715 1N4148 VD718 1N4148 VD720 1N4148 VD722 1N4148 VD711 VSEN2 20k R751 位号：inventer 701-799 W704 W705 W706 W703 W707 W708 W709 W710 W714 W715 W903 TLM37P69GP系列液晶（1768板）电视电源电路原理图-背光B部分 家电维修资料网 www. 520101. com www. 520101. com 家电维修资料网 1000u/16V C906 SB560 VD903 470u/16V C907 3.3mH L901 330R R904 3K3 R905 6K8 R906 6k8 R909 NC R908 1K R907 NC C908 104 C909 1 2 3 4 XP-04 Q801 1 2 3 4 XP-04 Q802 22R R816 G1 G3 PC817B N902 5VS 5VS 220u/450V C810 224/50V C819 330R R822 104/50V C816 560K R826 18V VZ812 NC C815 20K R817 NC C818 224/50V C820 200K R819 10N60 V810 1N5408 VD811 10K R829 5R1 R820 512 R823 18V VZ811 22R R821 0520 VD815 101/50V C817 NC R818 20K R814 1M R813 1M R812 1M R811 300v PFC PFC 1 2 3 4 5 7 6 8 Zcd Multi Comp Vcc Dri CS VFB GND NCP33262 N810 12 7 9 10 1 2 3225PQ L811 102/50V C821 KA431AZ N903 22u/50V C814 0.22/3W R825 560K R827 560K R828 位号：PFC 811-830 位号：EMC 801-810 位号：超级待机 901-911 1000P/400V C808 W813 SFF1506CT VD812 102/50V C822 W812 W902 M810 NC R830 M816 M812 M899 M898 M897 M896 M895M894 M893 M892 VCC 1 2 XP-02 XP801 22uF/50V C904 104 C903 470P/1KV C902 10R R903 RG1C VD901 FR104 VD902 220k/2w R901 S/OCP 1 D/ST 8 GND 3 VCC 5 NC 6 D/ST 7 FB 4 BR 2 N901 N901 103 C900 1R8/2w R900 4 10 9 9 5 5 2 1 T901 G2 1 2 3 4 XP-04 Q804 PFC M822 103/AC250V C801 1WB60 VB901 471/AC275V C802 102/AC250V C803 102/AC250V C804 270k R801 10D561 RV801 t NTC5D-15 RT801 T4A/250VAC F801 22u/450V C910 W803 LCL-2420H L801 LCL-2420H L802 102/2KV C806 471/AC275V C807 300v 5VS 1N4148 VD870 AC2 300V OMI-SS-212DM J801 10K R871 1K R870 2222A V871 104 C870 STB STB 270k R802 270k R803 ON STB W806 102/2KV C805 1000P/400V C911 221/1KV C811 1WB60 VB801 W807 W810 W809 M823 M824 M825 M826 M827 M828 2200pF/Y1 C809A W814 1 1 2 2 3 3 4 4 LCL-2420H L803 M900M901 M903 TLM37P69GP系列液晶（1768板）电视电源电路原理图-待机部分 家电维修资料网 www. 520101. com www. 520101. com 家电维修资料网 GATE 1 GND 8 NC 3 RI 5 NC 6 FB 7 Sense 4 VDD 2 SG6859A N920 10K R931 20K R928 +20V FR107 VD920 100K/2W R923 1n/1KV C921 27 R926 FR104 VD921 22u/50V C925 27 R927 10R R933 2 1 3 FQPF3N80C V920 102 R932 MMSZ18T1G VZ921 HS817 N924 VCC 0.1 C942 4.7uF/50V C924 10K R959 TL431L N922 1K R952 4k7 R953 NC R956 4K32 R955 4K82 R954 1K R957 224/50V C940 nc C939 HS817 N923 1K R960 MMBT2222ALT1G V926 1K R961 104/50V C943 STB 0R68/3W R929 10R R930 1N4148 VD922 1K R958 +20V 471 C923 102 C922 100K R934 300V 680K R920 680K R921 680K R922 1 2 3 4 5 6 7 8 9 10 11 12 13 14 XP-14 XP802 BRI SW +12V 5VS 5VS 5VM 5VM STB1 221/1KV C921A 1 2 3 4 XP-04 XP809 474 C941 W915 位号：主开关变压器 920-970 W922 STB 1000uF/16V C936 2200uF/16V C935 2200uF/25V C929 471/1kV C934 222/1kV C928 4.7uH/4A L921 1000uF/25V C933 nc R946 3K9 R855 102 C932 C1815 V922 1K R938 STB 470uF/16V C938 10K R950 104 C945 104 C949 FR107 VD927 22uF/35V C828 +12V 5VM PFC 104 C947 104 C948 104 C946 22uF/35V C926 FR107 VD923 15V VZ920 Pri+ 1 Pri- 3 Pri+ 4 Pri- 6 Pri+ 5 Pri- 6 Sec1+ 11 Sec1- 8 Sec2+ 7 Sec2- 10 Sec1+ 12 Sec1- 9 SPT3501SU T801 27R R935 100R R943 SFAF15100 VD924 SFAF15100 VD925 56p/1KV C825 FQPF13N06L V923 TL431LZ N807 LEO-21 A2907 V817 820R R942 1K R936 20K R937 22R/2W R941 270k R940 100K R945 104 C927 MARK M1 MARK M2 MARK M3 104 C823 18V VZ801 27R R846 W831 2 1 3 NTD4809 V924 nc C931 15K R944 3W/180R R951 C2655 V805 100R R962 W901 W905 W906 W907 M818 M819 W908 W909 W910 W911 W912 W914 W916 W917 0R R939 TLM37P69GP系列液晶（1768板）电视电源电路原理图-电源部分 家电维修资料网 www. 520101. com www. 520101. com 家电维修资料网
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