Samsung SGH-S730i Service Manual page 30

Flow Chart of Troubleshooting
Y2
RI0_PIO01
J20
RTCALARMN
U3
RTS0_PIO04
Y3
SPCLK0
N20
SPCLK1_PIO18
AC2
SPFS0
P19
SPFS1_PIO15
H20
RESETN
V16
TEST1
W17
TEST2
W18
TEST3
AB15
CKI
J6
CLKO
Y4
CLKR
AC1
SIMCLK
AB1
SIMIO
AB20
TCK
AA19
TDI
AA17
TDO
Y18
TMS
Y17
TRSTN
A18
VPPOTP
A6
VPPR
H22
VRTC
J5
WPBR
H21
X1RTC
G21
X2RTC
VCCD_1.8V
VCORE_1.6V
R207
R208
OSC200
C221 C222
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SIM1_RST
SDA
RTCALARM
TOUCH_SDA
UP_SCLK
PCM_CLK
UP_CS
PCM_SYNC
R206
CLK13M_TR
SIM1_CLK
SIM1_D
C220
2-6
RST
VR200
VRTC_1.5V