52
9.10. AUDIO_IO Section Schematic Diagram
VCC
VO
1
VO
2
IN2-
IN2+
IN1-
IN1+
VEE
1
2
3
4
5
6
7
8
IC54004
C0ABBB000216
QR54001
B1GBCFJA0033
QR54002
B1GBCFJA0033
ON[H]
VOUT
VIN
1
2
3
4
5
NC
GND
PW_X_SW12.2V
DN
PW_X_SW5.9V
DN
JC_P_ON_H
TM
AGND
DN
IC54001
C0CBCDG00006
PW_ADAC5V
C54001
16V 47
VEE
VCC
7
6
5
8
3
2
1
4
IC54008
C0ABBB000216
CKM54001
CKM54002
CKM54003
CKM54004
CKM54005
CKM54006
CKM54007
CKM54008
CKM54009
CKM54010
CKM54011
CKM54012
CKM54013
CKM54014
CKM54015
CKM54016
CKM54017
CKM54018
PW_X_SW12.2V
14
PW_X_SW12.2V
13
JC_P_ON_H
9
VCOM
8
PW_ADACC5V
7
MUTE
6
SBR
5
SBL
4
SW
3
CNT
2
SR
1
SL
FR
FL
AGND
AGND
AGND
AGND
AUDIO_DIGITAL
DGND
23
22
21
20
19
18
17
16
15
VREF
10
P9V
11
P9V
12
P54001
K1KY23AA0607
TO P4001
AV_OUT P.C.B.
C54002
0.1
C54004
6.3V 100
C54005
1000
C54003
0.1
DGND
DN
S_SBI3_B
EX
G_DAC_BCK_B
PE
G_DAC_DMIX_B
PE
G_DAC_D0_B
PE
G_DAC_D1_B
PE
G_DAC_D2_B
PE
G_OPTIEC_B
PE
G_DAC_LRCK_B
PE
S_SBT3_B
PE
S_SBO3_B
PE
R54046
1K
R54047
3K
C54020
6.3V 100
C54019
6.3V 100
IC54003
C0FBBK000069
IC54002
C0CBCBE00005
ZERO1
1
MS
2
MC
3
MD
4
SCK
5
DATA1
6
BCK
7
LRCK
8
VDD
9
DGND
10
DATA2
11
DATA3
12
DATA4
13
MSEL
14
ZERO2 28
VOUT1 27
VOUT2 26
VCOM 25
AGND2 24
VCC2 23
VOUT3 22
VOUT4 21
VOUT5 20
VOUT6 19
AGND1 18
VCC1 17
VOUT7 16
VOUT8 15
CKG768FSA_B
PK
R54025
0
R54036
47
R54037
47
R54038
47
R54039
47
C54010
0.1
R54040
47
R54041
47
R54042
47
G_DAC_BCK_B
G_DAC_LRCK_B
G_DAC_MIX_B
G_DAC_D0_B
G_DAC_D1_B
G_DAC_D2_B
G_OPTIEC_B
AMUTE
PE
NP_MUTE
TM
OFF_MUTE
TM
1
2
3
5
4
NR
GND VC
IN
OUT
T1
C54014
6.3V 100
C54011
6.3V 100
C54016
1000
C54013
0.1
C54009
0.01
C54012
0.1
C54025
0.1
C54027
0.1
C54026
0.1
C54039
100P
R54062
12K
R54051
7.5K
R54052
G_SW_A
G_CNT_A
G_SR_A
G_SL_A
G_FR_A
G_FL_A
G_MIXR_A
G_MIXL_A
7.5K
C54035
100P
R54058
12K
C54043
0.1
VEE
VCC
7
6
5
8
3
2
1
4
IC54007
C0ABBB000216
C54038
100P
R54061
12K
R54050
7.5K
R54055
7.5K
C54034
100P
R54057
12K
C54042
0.1
VEE
VCC
7
6
5
8
3
2
1
4
IC54006
C0ABBB000168
C54037
100P
R54060
12K
R54048
7.5K
R54049
7.5K
C54033
100P
R54056
12K
C54041
0.1
VEE
VCC
7
6
5
8
3
2
1
4
IC54005
C0ABBB000168
C54040
100P
R54063
12K
R54053
7.5K
R54054
7.5K
C54036
100P
R54059
12K
C54044
0.1
C54045
100
C54017
0.1
C54015
6.3V 100
Q54001
B1ABGC000001
QR54005
B1GBCFJJ0040
QR54003
B1GDCFJJ0037
R54011
3.3K
R54013
3.3K
R54012
3.3K
R54014
100K
QR54004
B1GDCFJJ0037
TL54001
TL54002
R54001
2.7K
R54002
4.7K
C54024
6.3V 100
C54029
6.3V 100
C54018
0.1
C54021
0.1
C54028
0.1
C54030
0.1
PW_ADAC3.3V
3.75V
C54032
16V 47
C54031
1000
DMP-BDT300GA/GC/GN/PU
F
E
D
1
C
B
A
9
8
7
6
5
4
3
2
AUDIO_IO SECTION
(DIGITAL P.C.B.(6/12))
SCHEMATIC DIAGRAM