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Flow Chart of Troubleshooting
DCD2VIN
GPO1VIN
GPO2VIN
HCVDD
HCVIN
IOVDD
IOVDD
IOVIN
LCVDD
LCVIN
MICBIASVDD
RF1RF2VIN
RF1VDD
RF2VDD
RF3RF4VIN
RF3VDD
RF4VDD
USBVDD
USBVDD
USBVIN
USIMVIN
VBAT
VBAT
VCC
VCHG
VCHG
VHIGH
VINT
VINT
VINT
VSAVE
VBUS
VBATSENSE
USIMACT
USIMPRES
CCSET
CLK32K
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPO1
GPO2
INT_N
ONKEY_N
OSCI
OSCO
PWREN1
PWREN2
PWREN3
PWREN4
PWREN5
REC1_N
REC2_N
REFC
REFGND
RSTHC_N
RSTMEM_N
SCL
SCUSB
SDA
SHUTDOWN
ADCIN1_D7_DNU
ADCIN2_A29_DNU
ALMSENSE_B36_DNU
D7D8VIN_B20_DNU
D7VDD_A25_DNU
C315
C328
C314
C313
C331
C326
C325
C324
R615
R619
R617
W1
Y1
A9
J10
F1
F2
K9
N17
N13
U10
N11
V1
U1
N10
T1
R1
K1
K2
M9
N7
N15
P15
P1
R14
R15
R12
H5
U12
U15
R10
R13
VDD_IO_LOW_1.8V
C335
P17
E13
SIM_OFF
F12
T15
A20
32KHZ_DIGIT
G17
H17
VHIGH
G16
GSM_REF_OUT
VHIGH
H16
G2_REF_ON
F17
DVM2
R307
F16
R8
R303
R9
L17
IT_PMU
E12
KEY_POWER_ON
AA20
AA19
J15
OSC301
J16
J17
K16
G2_REF_ON
K17
T17
AUX_ON
R16
C339
U11
R11
F14
RSTON
M17
E5
SCL1
R17
USB_SUSPEND
F5
SDA1
G11
G9
G10
C340
U9
F10
F9
E9
UCP301
TP301
C526
U501
C518
C521
C515
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C334
ISET
R305
39K,1%
C337
C338
C320
9-9
C321
C322
C323
C324
C325
C326
C327
C328
1005
C329
C330
C331
C332
C333
C336
BAT301
TP307
C332
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