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eMMC Boo t MOVI_SD_DATA(0:7) TCXO
(8G, TLC) MOVI_SD_CMD/CLK RF Ctrl
26MHz Main
Antenna
3G TX
PMIC_RST_OUT 3G RX
8-1. Block Diagram
TD RX SAW f ilter
EAR_MIC_BIAS_2.6V PMIC_RST_OUT (TD2G/ TD1.9G)
V_ANALOG_3.0V VCXO_EN 2G LB TX
V_SIM1_3.0V 32KHz XTAL
TX m odule
Transceiver 2G LB RX
V_USB_3.1V ( )
CLK_32K_8787
(88RF838)
VLED_IC_1.9V
CLK_32K_AGPS CLK_26MHZ_BB 2G LB RX SAW fi lter
V_VCTCXO_2.8V SYSCLKEN (EGSM)
PMIC_32K
2G HB TX
8. Level 3 Repair
V_WIFI_3.3V L
V_2M_A2.8V VLT_LVL_SEL 2G HB RX
V_PROXY_2.8V D
V_CAM_IO_1.8V O
PCM
V_MMC_3.0V 2G HB RX SAW fi lter
HIFI
V_SD_3.0V (DCS/ PCS)
CODEC_INT
PMIC_INT
VREG_L16_LVDS_3P3
V_MOTOR_3.3V CI2C_SCL
VREG_L18_LVDS_1P2
VREG_LVS5_LVDS_1P 8
VDD_DIG_1.8V
V_GPS_1.8V CI2C_SCL
ON_SW CHARGER BT/WIFI
PMIC
3M_CAM_CORE_1.2V (SMB358) WIFI_CLK_EN Antenna
B (88PM812) CHG_STAT
V_DIGRF_1.8V 26MHz WIFI
U WIFI_TX
VREG_1.2V CHG_EN CLK_32K_8787 WIFI_RX
C FEM
VREG_1.8V BT/ WIFI/ FM RF_Ctrl (SE5511
K
EAR_MIC FG_CHG WLAN_WU_HOST BT_TRX T)
EAR_MIC_N/P PCM_IF
(88W8787)
VCORE_MAIN_1.2V Band pass
VBAT_GND WLAN_DATA(SDIO) PWR_DET Filter
EAR_MIC_BIAS_2.6V FUEL
MAIN_MIC HOST_WU_WLAN PA_EN (2. 4GHz)
VF GUAGE
FUEL_ALERT
MAIN_MIC_N/ P FUEL_SCL
MIC_BIAS_1.65V GPS
SUB_MIC Antenna
SUB_MIC_N/P
SUB_MIC_BIAS_1.65V TA_EN V_BUS GSP_TCXO_EN LDO TCXO 26MHz LNA
RCV_N/P JIG_ON_N
RCV LINEOUT MUIC A-GP S
AP_DP/ DM CLK_32K_AGPS
IF_T/RXD
8-1
EARSPK EARSPK_N/P MUS_SCL
(CSRG05T) RX SAW RX SAW
GRIP_TEST
SPK_ROUT_N/P MUIC_INT AP + CP + POP(8Gb_LPDDR2) AGPS_EN/Reset LNA_EN
SPK R
(PXA988)
SPK L AMP PDM_CLK/DATA LCD_SELECT GSP_TRX
TSP_VENDOR(1:3)
IF VF
CONNECTOR
USB(DM/ DP/ ID)
T_FLASH_D(0:3)
VBUS_5V_IF SD T_FLASH_CMD
CONNECTOR T_FLASH_CLK
T_FLASH_DET RF_TOUCH_INT
BATTERY GRIP_I2C_SCL ASP01 LDO
CONNECTOR GRIP_I2C_SDA
USIM_CLK
SIM USIM_RST
VBAT_GND USIM_DATA VDD 3.3V
CONNECTOR
NFC_SWP
VBAT_SENSE
LCD_SELECT
LCD LVDS_D LVDS MIPI_D
LVDS_I2C
SW LVDS_CLK MIPI_CLK
EN_LCD_VOUT
VOL_UP / DN
VOL KEY
TSP_LDO_ON PWR KEY
TOUCH_3.3V LDO MOT
HOME_KEY HOME KEY
TX(00: 29)
RX(00: 17)
TSP_VENDOR(1:2) TSP TOUCH IC TSP_I2C
(BT532) TSP_INT
CAM_I2C
3M_Data/ CLK
CAMERA 3M_MCLK
(3M) 3M_nRST PS_ALS_INT
PROXI + Light ACC+MAG
3M_nSTBY SENSOR(I2C)
ON_SW
SENSOR SENSOR
CAM_I2C
CAM_F(0:7)
EN_CAM_1.8V CAMERA VT_CAM_MCLK / P CLK
LDO VT_CAM_CORE_1.8V CAM_VSYNC / H SYNC
EN_3M_2.8V (VT)
CAM_nRST ACC_INT
EN_VT_1.8V VT_CAM_A2.8V CAM_nSTBY
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
EN_VT_2.8V
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
Level 3 Repair
8-2. PCB Diagrams
8-2-1. Top
HDC600
600
HDC600
60
C6