
Flow Chart of Troubleshooting
10-23
BLUETOOH / FM RADIO
VREG_BT_2.6V
C231
L209
70
2
L
TP714
TP201
ANT201
REG_FM
TP200
L210
TP202
C221
C222
C217
C224
DUF200
1
GND
GND
3
4
IN
2 OUT
VDDFM
K4
AUDIOR
K5
AUDIOL
K6
TM0
K7
VDDO18
K8
A_GPIO5
K9
TM3
J6
TM1
J7
VDDOC1
J8
UART_RXD
J9
VDDPLL
K1
UART_TXD
K10
XTALP
K2
XTALN
K3
RES
H2
GPIO1
H9
VDDLO
J1
VDDC
J10
VSS
J2
VDDXO
J3
VDDFM
J4
AUDIOGND
J5
VSS
G2
VSS
G4
VDDC
G5
GPIO5
G6
VDDC
G7
GPIO3
G9
VSS
H1
GPIO0
H10
VSS
F2
VSS
F4
VSS
F5
TM2
F6
UART_CTS_N
F7
VDDO18
F9
RFION
G1
VSS
G10
VDDRF
E2
VSS
E4
VSS
E5
GPIO4
E6
A_GPIO7
E7
A_GPIO4
E9
RFIOP
F1
GPIO2
F10
VSS
D2
FMPLLCAP
D4
VREG_CTL
D5
RST_N
D6
VSS
D7
VDDC
D9
VDDRF
E1
VDDOC1
E10
GPIO6
B8
A_GPIO0
B9
FMRF_INN
C1
A_GPIO1
C10
VSS
C2
UART_RTS_N
C9
FMRF_INP
D1
GPIO7
D10
VDDFM
B1
A_GPIO2
B10
VSS
B2
VDDFM
B3
LPOIN
B4
VREG_BT
B5
VDDR3V
B6
A_GPIO6
B7
FMVCO_LN
A2
FMVCO_LP
A3
VDDFM
A4
VREGFM_DAC
A5
VDDR5V
A6
VDDC
A7
VDDO18
A8
VDDOC1
A9
U201
NC
1
NC
2
FM_CVAR
A1
A_GPIO3
A10
L208
TP716
C233
TP715
R204
ANT200
C230
C234
C219
C220
VREG_MSMP_2.6V
L206
C218
REG_FM
C226
REG_BT
C232
C223
C228
TP717
REG_BT
C227
2
4
3
1
C229
OSC200
C225
BT_26M_P
VREG_MSMP_2.6V
AFL
AFR
I2C_SWS
I2C_CLK
I2C_DATA
BT_SLEEP
FM_ANT
BT_26M_N
BT_26M_P
BT_26M_N
REG_BT
PCM_CLK
PCM_SYNC
UART1_CTS
BT_RESET
UART1_RFR
UART1_TX
UART1_RX
BT_WAKE
HOST_WAKE
SLEEP_CLK
PCM_DOUT
PCM_DIN
C217
81
2
C
91
2
C
02
2
C
C221
C222
C227
C228
92
2
C
03
2
C
C231
C232
C233
43
2
C
60
2L
L207
80
2L
90
2L
L210
00
2
C
S
O
R204
R604
R608
10
2
U
C223
C224
52
2
C
C226
00
2
F
U
D
Содержание SGH-F400
Страница 80: ...www s manuals com ...