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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting and Circuit Diagrams
3-13
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VBAT
2
C
N
8
1
4
1
C
C
V
11
4S1
3
1
2
S4
1
D
6
1
4 D2
3
D
8
D4
21
6
D
N
G
7
1
1
C
N
2 1-2IN
5
1
1
S1
1 1S2
3 2S1
5
2
S2
3-4IN
01
1
S3
7
3S2
9
U302
13
3
C
R324
R320
SPKL_SEL
ICE_AMP_OUT_P_L
SPKL+
RCVP
ICE_AMP_OUT_N_L
RCVN
ICE_AMP_OUT_N_R
RCVN
ICE_AMP_OUT_P_R
RCVP
SPKL-
SPKR-
SPKR+
SPKR_SEL
C324
L301
C316
VBAT
C322
R316
C323
L300
R318
C326
R317
L303
27
VDD
4
VOMR
5
VSS
6
VOPR
VDD
8
VSS
VDD
2
VSS
20
VSS
21
VDD
22
VIML
23
VREFL
24
VIPL
GND
25
26
NC
NC
12
VIPR
13
EN_R
14
VSS
15
VDD
16
VOML
17
VSS
18
VOPL
19
VDD
U304
EN_L
10
VIMR
11
VREFR
R313
R327
R310
R308
C313
C314
C312
C320
R331
R314
R325
C340
C332
R326
R312
C315
C321
TA301
C327
C318
R315
R328
R311
C325
L302
C329
YAMA_OUT_R
YAMA_OUT_L
MSM_EAR_L
MSM_EAR_R
EAR_AMP_L
EAR_AMP_R
ICE_AMP_OUT_N_L
ICE_AMP_OUT_P_L
ICEAMP_EN