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Level 3 Repair
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-11
For RF Reset
For Modem and PMIC, RF Reset
TP319
SHORT
R320
1005
TP313
LQM2HPN3R3MGCL
L302
TP324
R319
1005
C342
NC
1005
C343
TP311
C347
0
6
0
3
TP321
TP326
C344
TP325
VRTC_1.8V
TP309
TP322
R321
SHORT
1005
TP310
CP_VSD1_1.2V
SHORT
0603
R315
1005
TP323
L303
TP312
LQM2HPN3R3MGCL
CP_VSD2_1.8V
C348
0
6
03
U718
TP327
TP308
NCP03WB473J05RL
TH300
0603
U8
DI3_RX_DATX
SYSCLKEN
U9
U
16
V
S
S
U
17
N
C
USIF1_CTS_N
U2
U3
USIF1_RTS_N
TDO
U4
U5
TDI
TMS
U6
DI3_RX_DAT
T9
XRESET_N
U
1
N
C
U10
ALERT_N
U11
DPLUS
U12
HSIC_USB_STRB
U13
HSIC_USB_DATA
U14
CC_CLK
T17
USB_DPLUS
T2
USIF1_RXD_MRST
T3
USIF1_TXD_MTSR
T4
TRST_N
T5
TRIG_IN
T6
TCK
T7
DI3_TX_DAT
T8
DI3_TX_DATX
T1
USIF1_SCLK
T11
DMINUS
T13
CC_IO
T14
CC_RST
T16
USB_TUNE
R17
USB_DMINUS
R
4
N
C
R5
RESET2_N
R6
HW_MON1
R
9
V
S
S
P17
USB_TEST
P3
T_OUT1
P7
HW_MON2
P
8
V
S
S
P10
CLKOUT2
P
1
1
V
S
S
_
P
L
L
P12
SYS_CLK
N
14
V
S
S
_
U
S
B
N16
USB_ID
N4
T_OUT0
N8
CLKOUT0
M
1
6
V
S
S
_
R
T
C
M17
OSC32K
F32K
L
1
0
V
S
S
L
1
4
V
S
S
L
1
6
V
S
S
L17
K2
RESET_BB_N
K3
REF_CLK_EN
TM_EN
K4
J4
M4
J5
M3
J6
M2
J8
V
S
S
K
13
V
S
S
J2
ON2_N
RESET_PWRDWN_N
J3
H2
ON1
H6
M1
H8
RESERVED
J1
VREF
V
S
S
J1
1
V
S
S
G
8
F4
VRTC
F6
TRIG_B
FSS
E
4
V
S
S
_
P
M
U
F
1
V
S
S
_
S
D
1
V
S
S
SD1_SW
E3
D3
SD1_FB
ANAMON
D4
E1
C2
D1
SD1_SW
B6
DSP_AUDIO_IN1
B8
FWP
SD2_FB
A6
FCDP_RBN
V
S
S
_
S
D
2
B
1
A
17
N
C
A2
SD2_SW
A3
SD2_SW
UCP300
1
N
C
2
N
C
N
C
A
1
32KHZ_CP
ACTIVE_STATE_HSIC
2MIC_UART_RXD
2MIC_UART_TXD
IPC_SLAVE_WAKEUP
XTAL_26MHZ_CP
IPC_HOST_WAKEUP
RESET_N_RF
HSIC_STROBE1
HSIC_DATA1
SIM_CLK
TDO_CP
TDI_CP
TMS_CP
DI3_RX_DAT
DI3_RX_DATX
SYS_CLK_EN
VSD2_GND
VSD1_GND
CP_D-
HW_MON1
SIM_IO
SIM_RST
CP_D+
TRST_N_CP
TRIG_IN
TCK_CP
DI3_TX_DAT
DI3_TX_DATX
RESET_PWRDWN_N
RESET_REQ_N
REF_CLK_EN
SYS_CLK_26M
HW_MON2
V
S
D
2
_G
N
D
DSP_AUDIO_IN1
V
S
D
1
_G
N
D
CP_ON