NEX-F3D/F3K/F3Y_L3
6-13
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-307 BOARD (10/19)
AUDIO INTERFACE
XX MARK: NO MOUNT
EXT_MICIN_R
IC_1401_AVDD
C1409
XX
C1418
0.01u
C1406
1u
C1404
1u
C1401
1u
C1410
XX
C1405
0.1u
C1417
0.01u
C1407
1u
C1411
1u
C1402
0.1u
BCK_OUT
SDO
D_3.15V
EXT_MIC_R
AV_SO
EXT_MIC_L
AV_SCK
XCS_AVIO
REG_GND
LRCK_OUT
SP-
SDI0_SPDIF_IN
SP+
CL1403
LND-S0.5-NS
CL1402
LND-S0.5-NS
IC1401
BU76310GU-E2
C6
MIC_NF_R
D4
EX_MIC_R
D3
INT_MIC_R
E2
MIC_REG
E1
INT_MIC_L
D5
EX_MIC_L
D2
MIC_NF_L
D1
BIAS
C1
AVSS
F1
AVSS
F2
AVDD
C5
LINE_R
F3
LINE_L
F4
EVROUT
E3
SPIN
D6
SP_-
E6
SPVSS
F6
SPVSS
E5
SPVDD
F5
SP_+
E4
BEEP_IN
B2
MCLK_O
B6
DREG
B1
DVDD
A5
DAIN
A2
ADOUT
A3
BCLK
B3
LRCK
A4
MCLK
A1
DVSS
A6
DVSS
C2
DVSS
B5
SDATA
B4
SCLK
C4
CSB
R1414
0
R1402
0
R1406
2200
R1407
2200
R1401
XX
C1403
0.1u
COMMON-GND2
COM141
REG_GND
AUDIO_GND
INT_MIC_L
INT_MIC_R
R1416
0
R1417
0
R1420
XX
R1421
XX
R1419
0
R1418
0
C1412
1u
MM3404A31URE
IC1402
1
CE
2
GND
VOUT
3
VDD
4
C1423
1u
AUDIO_5.5V
C1424
1u
AUDIO_GND
MCK_INOUT
C1408
XX
IC_1401_AVDD
BEEP_PWM_N
C1425
0.1u
C1426
470p
BEEP_PWM_P
R1424
33k
R1425
XX
R1423
XX
AUDIO INTERFACE
3.1V REG