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Flow Chart of Troubleshooting and Circuit Diagrams
9-30
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C870
V_2.85TCXO
3
OUT
VCC
4
1
VCON
TCX800
GND
2
C871
C872
R870
TCXO
TRK_LO_ADJ
C877
C873
C874
C817
C816
R872
1
3
2
ANT_BT
V_2.7P
C876
R873
V_BT
C875
R805
RXD_1
TXD_1
BT_RFR
BT_CTS
AUX_PCM_SYNC
AUX_PCM_CLK
AUX_PCM_DOUT
AUX_PCM_DIN
SLEEP_XTAL_IN
BT_WAKE
HOST_WAKE
BT_RST