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SGH-D730 Flow Chart of Troubleshooting and Circuit Diagrams
2-
9
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R406
C409
R405
R439
C418
C408
L400
C405
C419
R401
C417
6
GND
2
OUT
3
4
VCC
1
VCONT
OSC400
5
BUFFIN
BUFFOUT
VRF
R400
AFC
CLK13M_TR
CLK13M_MC
CLK13M_RF
4
BYP
6
1 EN
GND
2
7
D
N
G
3 IN
5
NC
OUT
U308
C318
R325
C317
VDD_30D
R302
VDD_30D
C310
R383
V_IN
C319
GND
1
VDD
3
2
VOUT
U301
OHP_nRESET