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Flow Chart of Troubleshooting
VREG_MSMA_2.6V
THERM_OUT
VREG_MSMC1_1.2V
VREG_MSMC2_1.2V
VREG_MSME_1.8V
VREG_MSMP_2.6V
VREG_PA_2.1V
L500
L501
L502
L503
SSBI_PMIC
OSC500
U502
NC
VDD 2
ON_SW
3
1
GND
OUT
4
1
V_IN
VUSB_FET_5V
R502
M7
VF
MPP_1
N5
MPP_2
D8 MPP_3
JIG_ON_N
VREG_GP1
B12
MPP_4
VREG_GP2
D4 MPP_5
VREG_GP3
A1
MPP_6
VREG_GP4
L12 MPP_7
VREG_GP5
M11
REF_OUT
MPP_8
VREG_GP6
K8 MPP_9
K9
MPP_10
VREG_MMC
K5 MPP_11
VREG_MSMA
K6
LCD_SEL
MPP_12
VREG_MSMC1
M3
UART_SEL
MPP_13
VREG_MSMC2
N1
MPP_14
VREG_MSME
N3
MPP_15
VREG_MSME2
R504
M5
MPP_16
VREG_MSMP
B3
MPP_17
VREG_PA
D5
MPP_18
VREG_RFRX1
V_IN
F4
MPP_19
VREG_RFRX2
G4 MPP_20
U500
VREG_RFTX
J2
MPP_21
VREG_RUIM1
K2 MPP_22
VREG_SYNT
VREG_TCXO
B6 SPKR_IN_L_M
VREG_USB
B7
SPKR_IN_L_P
VREG_WLAN
B5 SPKR_IN_R_M
B4
SPKR_IN_R_P
TCXO_EN
TCXO_IN
A6
SPKR_OUT_L_M
TCXO_OUT
A7
SPKR_OUT_L_P
A5
SPKR_OUT_R_M
USB_D_M
A4
SPKR_OUT_R_P
USB_D_P
USB_CTL_N
C2 ISNS_M
USB_OE_N
C1
ISNS_P
USB_DAT
USB_SE0
N8 VSW_MSMC1
USB_ID
N6 VSW_MSMC2
N10 VSW_MSME
VIDEO_IN
N4
VSW_PA
VIDEO_OUT
H10
SBCK
AMUX_OUT
K10
SBDT|SSBI
J10
SBST
REF_BYP
REF_ISET
M13
XTAL_IN
N13 XTAL_OUT
VCHG
VCOIN
E4
BAT_FET_N
D2
CHG_CTL_N
MIC_BIAS
H1 FLSH_DRV_N
PS_HOLD
E1
KPD_DRV_N
SLEEP_CLK
C12
KPD_PWR_N
F1 LCD_DRV_N
NC
N2 VIB_DRV_N
NC
D10 MSM_INT_N
F10
PON_RESET_N
nMSM_INT
PON_RESET_N
3
TR500
2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
VREG_BT_1.8V
VREG_TFLASH_3.0V
VREG_AUX2_2.9V
A2
VREG_MSMA_2.6V
J13
N12
A9
B13
E13
K13
A11
M8
M6
M9
G13
H13
M4
A8
A10
A3
N11
E12
D13
M1
G1
D9
TCXO_EN
H12
G10
M2
L2
D1
H4
CLK19.2M_TCXO
J4
K4
BUFF_TCXO
H2
B2
B1
VUSB_FET_5V
M12
AMUX_OUT
C13
C515
A12
R506
REF_GND
E2
B11
R507
PS_HOLD
D500
G12
PS_HOLD
E10
1
K7
R508
3
SLEEP_CLK
JIG_ON
2
1
2
R520
VREG_MSMP_2.6V
BAT500
REF_GND
9-2
VREG_MSMC1_1.2V
VREG_MSMP_2.6V
VREG_MSMC2_1.2V
VREG_RFRX1_2.7V
VREG_MSME_1.8V
VREG_PA_2.1V
VREG_USIM_3.0V
VREG_SYNTH_2.7V
VREG_TCXO_2.85V
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