8.
Level
3
Repair
8-1
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung
’s
written authorization is
strictly prohibited.
8-1.
Block Diagram
V_BUS_5 V
VREG_L6_1P8
VREG_L17_2P95
EMMC_DATA[ 0: 7]
EMMC_CLK
EMMC_ CMD
MSM_RESOUT
MicroSD
VREG_L6_1P8
VREG_L18_2P95
T_FLASH_D([0:3])
T_FLASH_CLK
T_FLASH_CMD
T_ FLASH_D ETECT
MATI SSE WI FI SM-T530 rev0.4 BLOCK DIAGRAM
VREG_L6_1P8
VREG_S4_2P1
VREG_L4_1P2
COD EC_ RESET_ N
SLI MB US
SLI MBUS_CLK, SLI MBUS_DATA
VPH_PWR
PMIC_AUDIO_REF_CLK
from PM8226, PMIC
CODEC_ I NT_ N
EAR_VPS_L / R
Analog Switch
FSA2 270
EAR_L / R_CRADLE_CON
EAROUT_L / R
LI NEOUT_ON
3.5ø
Ear Jac k
EAR_ G_D ET
EAR_ L_ DET
1.353V
DET_3. 5
(Active Low)
SPK_L / R
AMP
YDA168
AMP
YDA168
VPH_PWR
EAR_ MI C+
EAR_ MI C-
EAR_MI C_P / N
EAR_ ADC
EAR_ SEND _END
0.77V
(Active Low)
MAIN_MICBIAS_2.8V
MAIN_MIC_P / N
Main MI C
Spe ake r
AUDI O
to SM5502, MUIC
-
+
-
+
VREG_L6_1P8
VREG_L24_1P3
VREG_L16_3P0
VREG_L10_1P8
BT/WIFI
DIPLEXER
KEY_ANT
WL_RFIO_5G
Band Pass
Filter
WLAN_SET
WLAN_CLK
WLAN_DATA[ 0: 2]
WLAN_I/Q
Bluetooth SBI
BT_ WI FI _CLK_ IN
BT_WIFI_CLK_OUT
OSC
DIPLEXER
HI GH
HIGH
LOW
LOW
BT_SSBI , BT_DATA, BT_CTL
WIFI 2.4GHz
WIFI 5GHz
GPS_ ANT
WT R_GN SS_P/ M
LNA
RDALN16
SAW
Filter
VDD_FEM/GPS_2P75
GPS
SAW
Filter
3M_CLK_P / N
Filt er
3M_DP / N
CAM_ANALOG_EN
VPH_PWR
3M_MCLK
CAM I 2C
3M_nRST
3M_nSTBY
VTCAM_EN
VPH_PWR
VTCAM_ MCLK
VT_CAM_CLK_P / N
VT_CAM_DP / N
CAM I 2C
VT_CAM_nRST
VT_CAM_n STBY
VREG_L28_1P8
CAM_AVDD_2.8V
VREG_L26_1P225
VT CAM _COR E_1 . 8 V
Filt er
CAM I 2C
VREG_L28_1P8
VT CAM
3M CAM
LDO
LDO
SI M
card
VREG_L6_1P8
VREG_L22_3P0
UI M 1_ RESET
UI M1_CLK
UI M1_ DATA
UI M 1_ DET ECT
ADJ_DET_D
GRI P_ 1P8
GRIP Sensor
SX9500IULTRT
RF_T OUCH
RF_TOUCH_AP
ANT_COM
GRI P Sensor I 2C
Main
ANT
LDO
VREG_L15_2P8
ADJ_DET
GRI P Sensor
EAR_ ADC
to PM8226
PMIC
STORTAGE
AP
MSM89 26
LCD
TSP
Cam er a
MOTOR
SENSOR
CHARGER
USB
MIPI LVDS
Transmit t er
TC358764
VREG_L5_1P2
LVDS_3V3
LVDS_1V8
VPH_PWR
LVDS_LDO_EN
LCD_CLK_P / N
LCD_D[0:3]_P / N
LVDS I2C
LVDS_RX_0P / N_F
Filt er
LVDS_RST
LVDS_CLK_P / N_F
LVDS_RX_1P / N_F
LVDS_RX_2P / N_F
LVDS_RX_3P / N_F
Filter
3.3V BUCK
TPS63010
VPH_PWR
DISPLAY_3.3V
LCD_EN
Backlight
Driver
LM8558
LED _BA CKLI GH T_ RESET
BACKLIGHT_ PWM_AP
LED_BACKLI GHT I 2C
LED_VOUT_18V
LED_K([1:4])
VPH_PWR
LCD_SELECT
LDO
Filter
TSP IC
MXT1188S1
VPH_PWR
TSP_LDO_ON
LDO
TSP_VDD_1.8V
VPH_PWR
TSP_LDO_ON
LDO TSP_AVDD_2.8V
VPH_PWR
TSP_LDO_ON
Booster
RT8517GQW
TSP_XVDD_9.1V
T SP_ SW3 _ EN
Y[ 0: 4 2]
X[ 0: 2 4]
TX25
TX26
RX4 3
TSP_ RST
TSP I 2C
TSP_nINT
TA_nCONNECT
TSP_VENDOR
TSP
from SM5502, MUIC
MOTOR
ISA1200
MOTOR I2C
VI BTONE_PWM
MOT_EN
MOTOR_ P
MOTOR_N
VREG_L6_1P8
M
VPH_PWR
ACC Sensor
K2HH
VREG_L19_2P85
VREG_LVS1_1P8
SENSOR I 2C
ACC_ I N T
HALL I C
VREG_L6_1P8
DET ECT_ FLI PCOV ER
Side Key
Home Key
WARM RESET
FT8010MPX
MSM_RES_I N
VREG_L6_1P8
VREG_L19_2P85
PM_ KYPD_ PWR_ N
PM_ RESI N_ N
VOL_ UP
VOL_ DOWN
MSM_RES_I N
HOME_KEY
VREG_S3_1P35
VREG_S3_2P1
VREG_S1_1P15
VREG_S2_1P05
AP
MSM8926
to WCD9306
COD EC
VREG_L[ 1: 28]
VREF_LPDDR2
PMIC_AUDI O_REF_CLK
BAT_UI M_ALARM
GRFC( 1 2)
VREF_ MSM_ PX_ MPP1
VREF_LDO_MPP3
PA_ T HE RM0 _ MPP5
EAR_ADC
BBCLK_MSM
BBCLK_M SM_ EN
MSM_PS_HOLD
RFCLK1_19.2M
SL EEP_ CLK
to WCD9306, CODEC
to WTR2605, Transceiver
from Ear Jack
from Thermistor for PA
Thermistor AP
AP_THERM
Th er misto r SYSTEM
SYS_ TH ERM
XO_THERM
19.2M_IN
19.2M_OUT
OSC
to All System
Micro USB
Sw it ch I C
SM5502
VREG_L6_1P8
V_BUS_5V
VPH_PWR
MUIC_DP / DM
MUI C_I D
Fi lt er
VBUS_I N
OVP
MUI C I2C
MUIC_INT_N
PMI C_ JI GON B IF_CON_SENSE
MSM_UART_RX / TX
USB_HS_DP / DM
OTG_ I D
EAR_L / R_CRADLE_CON
IF_VOUT_CHATGER
BATT_ ID
TA_INT
CHG I 2C
TA_nCHG
VOUT_CHARGER
VREG_L6_1P8
TA_ENABLE
VPH_PWR
(Root)
VOUT_CHARGER
(Root)
IF_VOUT_CHATGER
Sw it ch
BMS_SENSE_P / N
I F_ CON_ SENSE
(CHGOUT)
( USBI N)
( FETDRV)
(V SYS)
CHAR GER
SMB3 58
Bat tery
Sw it ch
to PM8226, PMIC
CBL_ PW R_N
from FSA2270
Analog Switch
UART_BOOT_ON
TA _n CO NNECT
(EN)
AP
MSM89 26
for LDOs
( USBI N)
V_BU S_5V
VPH_PWR
(VPH_PWR, VDD_x)
VOUT_CHARGER
(VBAT, VBAT_SNS)
Micro
USB
CON
16GB
eMMC
PMI C
PM8926
Audio CODEC
WCD9306
Bluetooth
WIFI
WCN3660A
AP / CP
MSM8926
LCD
POP RAM
LPDDR3
1.5G
WCSS_ XO
GPS
WGR7640
VREG_L1_1P225
VREG_L10_1P8
CH0_ SSBI _TX_ GPS
GPS_BB_RX_ I M/ I P
GPS_B B_R X_QM / QP
RFCLK1_19.2M
from PM8226, PMIC
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