Samsung SGH-A737 Service Manual page 38

Flow Chart of Troubleshooting
R141
TRK_LO_ADJ
VREG_TCXO_2.8V
TCX100
C171
2
1
VCON GND
VCC OUT
4 3
C172
C173
TOP
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C174
C175
R158
9-4
RTR6275_TCXO
RFR6275_TCXO
R142
TCXO
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