小米5C 逻辑框图&主板元件分布图内部授权阅览售后技术中心Mi.COMTXRXT/RX芯片位号供电控制信号时钟T/RXTX B1/B2/B3/B5/B7/B8/B34/B39/38/B40/B41/BC0U100AP&BPCON1900LCM 5.15inCON2000MainCamera12MPCON2001Sub Camera8MPMIPID1P BMIPIDSISDC1&EBI0U900EMMC64GPRXU1507SKY77912ANT SW&GSM PAU2700IRIS412RX1D P&NTXD P&NU1403L/M/H PASKY77645TXPRXPRX B1/B2/B3/B5/B7/B8/B34/B39U1601DRX SWDRX B1/B3/B7/B39/B40/B41DRXRX2D P&NCLKU2404BCM43455BT/WIFI/FMU2405WL&BT 2.4GWL 5GX2400XOWIFI SDIOBT PCMBT/WIFIPOPLPDDR33GCDC PDMUSBTYPE-C CON2201PWRKEYUSB DP&DMVBUSU1300BQ25890CHG1U1000PIN2001PMU&AUDIOEAR M&PSPKMSU1701SMART PASENSORCharge currentDRXBlockDiagramU2105M SnsorU2102ALS+PS+IR_SensorU2101A+G SensorFMX1000 32KPRX B38/B40/B41PRX B38/B40/B41TXL1_MMMBPA_LB2G_PAIN_H/LBMIC1800REC1800J2000HP R&LPWMSIM1&SIM2SIM1DATASENSOR I2C&SSIFP SPICTPU2501GPSGPS UARTCON2300HALLTP I2C4U1901BL LEDVSP&VSNMIC2 P&NMIC1 P&NPMU I2C1U24035GPAHALL INTU1303BQ25892CHG2U1700ALC5659CODECAUDIOSPITXL1_MMMBPA_MBTXL4_MMMBPA_HBX2700 26MHzBT UARTRGBLEDU2502GPS LNAGPSSIM2DATAINFRA-RED LEDMIPID1P AU2000FLASH DRVPMU I2C1FLASH LEDCON2300FingerPrint-SensorU1900LCD DRVLEDAPMU I2C1PMU I2C1CON2300I2SPMU I2C1

小米5C 逻辑框图&主板元件分布图内部授权阅览售后技术中心Mi.COMU2102ALS+PS+IRJ1801HEADSET CONLED2101INFRA-RED LEDTOPLED2100RGBMIC 1800SMICREC1800EARU2101A+G SensorU2105MSENSORW2404BT/WIFI ANTU2000FLASH DRVU1900LCD DRVU1901BL DRVX100032KU1701SMART PAU1303SW CHG2CON2203SIM1CON2202SIM2CON2200SIMW2100VIBW1601DRX ANTU100CPU&DDRU1000PMUPIN2001U900EMMC64GU1700COEDC

小米5C 逻辑框图&主板元件分布图内部授权阅览售后技术中心Mi.COMCON2201SIDE KEY LED2000Flash LEDCON1600DRXTESTCONCON2300B-FPC CONFinger Print Sensor+HALL+M MIC+SPK+USBCON1503RF CableCONU1601DRX SWBOTCON1500PRX TESTCONCON1900LCM&CTP CONCON2000Main CAM CONTP2200POWER KEYTP2203VOL_DOWNTP2201VOL_UPX2400BT/WIFI XO U2401BT/WIFI/TESTCONW2503GPS ANT U2503GPS TESTCONFSNW2402BT/WIFI ANTCON2001SubCAM CONX2500GPS TCXOX270026MHz TCXOW1603DRX ANTTP2300VBUSTP1301BATT TEMPTP1303BATT IDTP1300VBATTP2305USB DPTP2304USB DMU1403L/M/H PAU1507GSM PAPRX SWU1300SW CHG1U2700T/RU1001DVC GPUCON1300BATT CONU2404BT/WIFIU2501GPS短接进深刷模式PRX&TX:DRX:B5B8B3B2B1B40B40B7B41B3B39B1B7B41B34&392.4G5G

小米5C 逻辑框图&主板元件分布图内部授权阅览售后技术中心Mi.COM框图和位号图涉及的英文缩写可根据下表进行解释。索引缩写释义索引缩写释义索引缩写释义12MP 1200万像素FLASH LED闪光灯RGB红、绿、蓝ANT天线FM调频RF射频AP应用处理器FPC软性印刷电路板RX接收A+G Sensor重力加陀螺仪Finger Print-Sensor指纹识别传感器RF Cable射频线缆接口ALS+PS+IR Sensor光+距离+红外 传感器FORCE USB BOOT深度刷机信号（与TP2409短接进深刷）SENSOR传感器AUDIO音频FP SPI串行通信总线（指纹模组与CPU通信）SIM用户身份识别卡B1/B2/B3~B41第1~41频段GPS全球定位系统S MIC次麦克BL LED背景灯GSM全球移动通信系统SIDE KEY侧键BOT底面HB高波段Smart PA音频功率放大器BP基带处理器HP R&L耳机左右通信SPK扬声器BT PCM蓝牙通信总线HALL霍尔传感器SPI电源管理总线B-FPC CONFPC接口（连接底部小板）HEADSET CON耳机接口SW开关BATT CON电池接口I2C两线制串行控制总线SDC1&EBI0CPU与EMMC通讯线路Block Diagram框图INT中断信号Sub Camera辅助相机（前置）CDC PDM音频通信总线INFRA-RED LED红外发光二极管SSI串行总线接口（数据通信）CON连接器（接口）LB低波段TCXO有温度补偿的晶体振荡器CTP电容式触屏控制LEDA背景灯正电压TOP上面CHG充电LED发光二极管TP触屏CODEC音频解码器LCMLCD显示模组TEMP温度检测Charge current充电电流LNA低噪声放大器TX发射DRX分集接收L/M/H PA低/中/高频 PAT/RX发射/接收DSI显示器串行接口Main Camera主后置相机T/R无线收发器（transmitter and receiver）DDR内存MB中频波段TEST CON测试接口DRV驱动MIC2 P&N次麦克通信UART通信传输总线EAR M&P听筒通信MIC1 P&N主麦克通信USB DP&DMUSB（数据+&-）手机与外设的通信线路EMMC嵌入式多媒体存储卡M Sensor电子罗盘VBAT电池电压MIPI D1P A&B相机通信总线VSP&VSN液晶显示模块的供电PA功率放大器VBUSUSB供电PMU电源管理单元VIB振子PRX主集接收VOL UP音量+信号PWRKEY电源键VOL DOWN音量-信号PMW脉冲宽度调制WIFI SDIO命令/数据传输（无线通信线路）WIFI无线局域网XXO晶体振荡器（产生时钟）BFUVWMPED红米NOTE4 X 逻辑框图，英译汉对照表GHILATRSC101703409