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SAMSUNG Proprietary-Contents may change without notice
Level 3 Repair
8-55
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8-5. Service Schematics
- NC Point(Top View)
1. U200
: NC
FM_AOUT1
BT_
VCOVDD1P2
BT_FEVSS
BT_RF
BT_
PAVDD3P3
WRF_RFIN_2G
WRF_
RFOUT_2G
WRF_VDDPA
WRF_
RFOUT_5G
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
FM_AOUT2
BT_
PLLVDD1P2
BT_RFVSS BT_RFVDD1P2 BT_IFVDD1P2
WRF_VDDLNA
_1P2_2G
WRF_PA_GND
WRF_
PA_GND
WRF_PA_GND
WRF_
RFIN_5G
FM_TX
FM_
VSSAUD
IO
BT_PLLVSS
BT_VSS
BT_IFVSS
WRF_
GNDLNA_2G
WRF_GND
WRF_PADRV_
GND
WRF_
PADRV_VDD
WRF_
ANA_GND
FM_RXN
FM_RXP
FM_
VDDAUDIO
BT_GPIO_1
WL_GPIO_6
BT_
CLK_REQ_IN
BT_
UART_TXD
WL_GPIO_3
WRF_A_
TSSI_IN
WRF_
LOGEN_A
_GND
WRF_
LOGEN_A_
VDD1P2
WRF_
VDDANA_1P2
FM_
RFVDD1P2
FM_RXVSS
FM_
VDDPLL1P2
BT_
CLK_REQ_
MODE
BT_VDDC
WL_VDDC BT_UART_RXD WL_VSS_2
WRF_
GPIO_OUT
WRF_RES_EXT
WRF_VDD_VC
OLDO_IN_1P8
FM_VDD2P5 FM_VSSVCO FM_PLLVSS BT_GPIO_0
BT_VSSC
BT_VDDIO
BT_UART_
RTS_N
JTAG_SEL
WRF_
AFE_GND
WRF_
TCXO_VDD
WRF_VCOLDO
_OUT_1P2
WRF_
VCO_GND
BT_CLK_REQ_
OUT
BT_TM0
BT_RST_N
BT_GPIO_7
BT_I2S_DI
BT_UART_
CTS_N
WL_GPIO_1
WRF_
VDDAFE_1P2
WRF_
TCXO_IN
WRF_
XTAL_OP
BT_GPIO_4
BT_GPIO_2
BT_GPIO_3
BT_GPIO_6
BT_I2S_DO BT_PCM_CLK WL_GPIO_2 WL_GPIO_0
WRF_
XTAL_VDD
1P2
WRF_
XTAL_GND
WRF_
XTAL_ON
VOUT_3P3
VOUT_3P1
EXT_PWM_
REQ
BT_GPIO_5
WL_GPIO_4
LPO
BT_PCM_IN BT_PCM_OUT
RF_SW_
CTRL_5
RF_SW_
CTRL_6
RF_SW_
CTRL_1
HSIC_RREF
SR_VDDBAT1 SR_VDDBAT2 BT_REG_ON
EXT_SMPS_
REQ
BT_VDDC
WL_VDDC
BT_PCM_
SYNC
RF_SW_
CTRL_0
RF_SW_
CTRL_7
RF_SW_
CTRL_4
WL_VSS_0
WL_VDDC
SR_VDDBAT1 PMU_AVSS
VOUT_
LNLDO1
WL_REG_ON SDIO_DATA_3 SDIO_CMD
WL_GPIO_5
WL_VSS_1
RF_SW_
CTRL_2
VDDIO_RF
HSIC_DATA HSIC_AVDD12
SR_VLX
SR_PVSS
VIN_LDO
VOUT_CLDO SDIO_DATA_1 SDIO_CLK SDIO_DATA_0 SDIO_DATA_2
RF_SW_
CTRL_3
WL_VDDO HSIC_STROBE HSIC_AVSS
1
2
3
4
5
6
7
8
9
10
11
12
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