长虹JUC7.820.00015755电源待机模块电路图
1 2 3 4 5 6 A B C D 6 5 4 3 2 1 D C B A Title Number Revision Size C Date: 16-Jan-2009 Sheet of File: D:\Work\项目\超低待机功耗电源\单双松下继电器\JUC7.820.00015755.Ddb Drawn By: C803 0.1uF GND GND 1 2 3 4 5 JP806 TU2001WNV-05 PDP-STB IRIN LED-KEY R840 47K R839 100 R837 100 R835 10K R838 100 POWER_OFF IRDATA-MCU 2 1 3 Q809 DMN601K GND R812 NC/47K R814 4.7K PDP-3.3V IRDATA IRDATA-MCU R813 10K 2 1 3 Q803 DMN601K POWER-OFF R869 1K PDP-3.3V R868 10KN/C R863 0 R866 10K GND POWER OFF-MCU PDP-3.3V 2 1 J801 VH-3AZ GND 2 1 3 4 BD801 EM1A C864 250Vac-100nF-X2 L801 LCL-A23 C860 400Vac220P-Y2 C861 400Vav220P-Y2 F801 250V6.3A HOTGND R823 10 R810 10 + C813 35V10uF D817 AL01Z C866 4.7nF 1 2 3 4 5 6 7 8 12 11 10 9 T806 BCK-EF25 L804 TEM2001 C855 0.1uF + C837 16V100uF C848 250Vac-1500P GND HOTGND HOTGND 1 2 J800 VH-3AZ + C800 450V10uF S/OCP 1 BR 2 FB/OC/OLP 4 GND 3 D 7 D 8 NC 6 Vcc 5 U801 STR-A6059H R821 1/2W10 R804 10 C823 100V1000P GND D816 SJPB-L4 C862 16V 220uF L810 TEM2001 R829 1/2W10 R864 470 R865 1K R861 4.7K/2% C839 0.1uF 1 2 3 4 U808 H11A817B HOTGND GND R862 10K 2 3 1 U807 AZ432AZ HOTGND HOTGND HOTGND R826 3K/2% R828 4.7K/2% K801 LKT1aF-3V R846 470 R847 47K GND POWER-ON POWER-ON LED-KEY POWER OFF IRDATA POWER-KEY POWER-OFF-MCU IRDATA LED-KEY POWER-KEY IRDATA-MCU POWER OFF-MCU POWER OFF-MCU POWER-ON POWER OFF IRDATA-MCU IRDATA POWER-ON 待机功耗低于0.1W电源系统(电源板) V1.0 2 1 哈建文 TO REMOTE/LED BOARD POWER-KEY LED-KEY IRDATA D818 EG01C R8201/2W1M C856 2KV47PF GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 P1.0 P0.0 RST/P1.5 VSS P1.4/INT P1.3/SDA/INT P1.2/SCL P1.1/RXD P1.0/TXD VDD P0.5 P0.4 P0.3 P0.2 U802 P89LPC915FDH F802 10mm R836 100 PCL PDA RESET GND D815 1N4148 + C817 47uF 1 2 3 4 5 JP802 TU2001WNV-05 GND TO MAIN BOARD R867 2.2K R871 100 POWER-KEY 3.3V-STB 3.3V-STB 3.3V-STB 3.3V-STB GND 3.3V-STB K802 LKT1aF-3V R843 1K R844 47K GND POWER-ON-K D810 1N4148 R842 2.2K 3.3V-STB R841 1/2W1 R815 8D2-18 LC R830 100 POWER-ON-K 3.3V-STB R848 47K 1 2 3 4 5 6 7 JP803 TU2001WNV-07 C865 250Vac-100nF-X2 R824 10K 2 1 3 Q805 DMN601K PVR-ON R874 10K PDP-3.3V R873 10K R872 NC/47K GND R875 4.7K GND POWER-STB POWER-STB POWER-ON PVR-ON R831 100 PVR-ON POWER-STB PVR-ON R876 47K 3.3V-STB R877 4.7KN/C 3.3V-STB 2 1 3 Q804 DMN601K 2 1 3 Q802 DMN601K
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