Samsung S7330 Service Manual page 59

C123 C124
L109
VREG_MSMP_2.6V
C128
F8
PCM_CLK
PCM_CLK|SCK
E8
PCM_DOUT
PCM_IN
D9
PCM_DIN
PCM_OUT
D8
PCM_SYNC
PCM_SYNC
A9
VREG_MSMP_2.6V
SCL|TX_PU_TDD_N
A8
SDA|TX_PU_TDD
J6
TM0
H6
TM1
H5
TM2
TP_BT_CTS C8
UART1_RFR
UART_CTS_N
TP_BT_RTS C9
UART1_CTS
UART_RTS_N
B9
R116
UART1_TX
UART_RXD
R117 B8
UART1_RX UART_TXD
A3
VREG1
A2
TP_BT_VREG_CTL VREG2
B3
nBT_PWDN
VREG_CTL
C127
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VREG_BT_2.6V
C126
R111
R110
C125
<Bluetooth>
B5
BT_WAKE
BT_WAKE|GPIO_0
B6
HOST_WAKE
HOST_WAKE|GPIO_1
E9
BT_PRIORITY|TX_REZ|GPIO3
A6
WLAN_ACTIVITY|TX_CONFIRM|GPIO_2
F9
TP_BT_EN
STATUS|GPIO_4
G9
BT_EN
XTAL_PD|GPIO5TX_PU_TDD
H8
PA_CTL|GPIO6
H7
GPIO7
C134
J8
HUSB_DN
UBT100
J7
HUSB_DP
E1
RFION
C1
RFIOP
C135
J4
XTALN
J5
(Vpp : 1.2~1.5V) XTALP
J3
RES
D1
RFTUNE
B4
RST_N
A5
LPOIN
D4
TST1
J2
VCTRIFP
C141
10-36
Flow Chart of Troubleshooting
F104
1 OUT 3
IN
4
6
2 5
R115
BT_TCXO
TP_BT_RST
BT_RESET
SLEEP_CLK
C137
R120
BT_ANT
C133
2 1
C132 L110