M1M2M3TOInverterBoard+5VMARKMARKMARKR2R3M4M5M6R11KXS3+5VMARKMARKMARKNC/4K74K7+12V5Vstb3.3VstbR6R410R21HIGHNORMAL4K732LOWR50R1V1BL-ON/OFF33STANDBY2R10V23904V31R71K2BL-ADJUST4VBLCTRL-P2R11NC/4K7133VBLCTRL-P225BL-ON/OFFNC/39041R13C16BL-ADJUSTR8R94.7uF27R142K210K10KBRI_ADJ-PWM23904213BRI_ADJ-PWM285VstbSTANDBY100RR15NC4K710K9V4R121033V5R1711C21R164K714K7PW_CTLSTANDBY104PW_CTL3BRI_OUTR18NC/1KBL-ADJUST123BRI_OUT12133904C3390422141043.3VPower_StandbyonlyforAVDD_MPLLandIRCON14-2.0+12VN3L1NC/FB/32164AMS1117-3.312XS4ADJOUTIN1VCC-A23+12V+5V5Vstb1234+12V5Vstbto3.3v3.3Vstb5C811C91C105Vstb6100uF/16V220uF/16V220uF/16V71L2FB/160822228119C4C5C6C710+5V10410uF10410uF221112132.5VFOR6I78&8G80CON13-2.03.3VPower_NormalN194AMS1117-2.53N4N54ADJOUTNC/AP1084-3.3VINTO-252ADJOUT123+2.5V_NormalIN+5VADJINL71231FB/1608233V_Normal11AMS1117-3.3C30C29C32C31+5VL31210410uF10410uF1FB/20122221C97C14+C11C12104C2010uF10422uF100uF/16V21.26VFOR6i78COREPOWER1.5VPower_DDR3R1933V_NormalL52NC/100K10uH_2A+5VR201NC/FB/20122L51000mAVCC1.2VL42R/2WN6AP1084ADJ+5V121FB/2012232N8AOZ1046INOUT+1.5V_DDR3R21100K67141L6ENLXR22R22C15C16OUT_31GND12286K2/1%6K2/1%10uF104+C94FB/2012Vin_1LX_52C18C19134330uF/6.3V10410uF221AGNDFBC25C25R231K/1%1C21C2115C36+C262C22PGNDCOMPR26R2622uF330uF/6.3VR11041042210uFAOZ1046-2A10K/1%10K/1%R210410422R25C27C27C23R2468K2.2uF220R/1%C2811121NC/102NC/102102Vout=0.8*_R1+R2_/R2Vout=Vrefx_1+_R2/R1__+IadjxR2=1.25x_1+_22/100__+55uAx1k=1.53V1、系统供电、电源与主板接口、待机控制、主芯片、DDR、液晶屏背光开关及调整控制部分电路HISENSETRAININGN1AA_MCLK+A_MCLK+MST6i78ZXA_MCLK-A_MCLK-A-MCASZA-MCASZDDR3B25A_MADR0A-MRASZA_MADR0A-MRASZA7A_MADR1A-MWEZA_MADR1A-MWEZB24A_MADR2A-MCKEA_MADR2A-MCKEB22A_MADR3A-MODTA_MADR3A-MODTB8A_MADR4A-MRESETZA_MADR4A-MRESETZC23A_MADR5A_MADR5A8A_MADR6A-MBADR[2:0]A_MADR6A-MBADR[2..0]A23A_MADR7A_MADR7C8A_MADR8A_MDQMLSystemXTALA_MADR8A_MDQMLC24A_MADR9A_MDQMUA_MADR9A_MDQMUC10A_MADR10A