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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting and Circuit Diagrams
9-18
This Document can not be used without Samsung's authorization
- Schmatic for Headset
R203
R213
TA202
VR203
C234
R231
R215
R232
C201
V_2.7P
R211
VBAT
R202
ZD201
1
2
3
4
5
6
7
8
IFC201
1
R214
VR204
C233
MICBIAS
VR202
R228
TP201
C208
70
2
C
C209
TA201
C200
VR201
R223
L202
ZD204
R200
VR205
6
7
8
ZD202
1
2
3
4
5
R217
L201
R212
3
3
4 NC
NC
5
6 NC
NC
7
R210
BTC220
1
1
2
2
V_2.85TCXO
R201
C205
R227
D+
JIG_ON_IF
EAR_L
EAR_R
TA_VEXT
USB_VCC
D-
JIG_ON_JTAG
RXD_1_JTAG
TXD_1_JTAG
RXD_1
ADC_BOOTSW
JACK_IN
EAR_SW
VF
TXD_1
MIC2P
MIC2N