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SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting and Circuit Diagrams
10-12
This Document can not be used without Samsung's authorization
- Schematic for Microphone
- Layout for Speaker Part
MIC_N
SPK_P
P_BAT
SPK_COM
N.C
INT
ADC
SPK_N
P_GND
MIC_P
R440
C452
R437
R432
TA408
G18
9
G
11 12
GG
13 14
G
G
15
16G
17
G
10
2
3
4
5
6
7
8
EAR401
1
R431
R430
BAT33
R426
C456
C434
R427
ZD402
1
2
3
4
5
6
TA410
BAT33
C453
R435
BAT33
R433
C436
C454
C448
R429
AUDIO30
TA407
R436
AUDIO30
1
TR402
2
3
TA409
C437
3
0
4
D
Z
C451
R439
SEND_END
EAR_SPKL
JACK_S
NC_GND
MIC-MICINN
AUXINP
AUXINN
MICINP MIC+
EAR_SPKR