7
2.3.
A-Board (3/12)
Thermal
Pad
Thermal
Pad
P
P
P
P
P
P
P
P
P
P
P
P
S
S
S
S
S
S
S
S
S
P
P
S
C4921
25V
1u
C4923
25V
1u
C4905
16V 0.1u
C4933
16V
0.1u
C4922
25V
1u
C4934
16V 0.1u
C4903
16V
0.1u
C4935
16V 0.1u
C4904
16V 0.1u
C4906
16V
0.1u
C4900
10u
35V
C4937
10u
35V
C4924
25V
1u
C4947
25V
0.47u
C4901
10u
35V
C4931
10u
35V
C4907
10u
35V
C4909
10u
35V
C4946
25V
0.47u
C4936
16V 0.1u
C1AB00003871
IC4901
1
SDATA
2
BLCK
3
LRCLK
4
RSTK
5
MUTEX
6
REG_G
7
REG3
8
FILP
9
FILA
10
GNDA
11
OUT1N
12
OUT1N
13
GNDP1
14
OUT1P
15
OUT1P
16
GNDP1
17
VCCP1
18
VCCP1
19
PLIMT0
20
PLIMT1
21
CLK_MOD
22
ERROR
23
VCCP2
24
VCCP2
25
GNDP2
26
OUT2P
27
OUT2P
28
GNDP2
29
OUT2N
30
OUT2N
31
VCCA
32
MCLK
33
C1AB00003871
IC4900
1
SDATA
2
BLCK
3
LRCLK
4
RSTK
5
MUTEX
6
REG_G
7
REG3
8
FILP
9
FILA
10
GNDA
11
OUT1N
12
OUT1N
13
GNDP1
14
OUT1P
15
OUT1P
16
GNDP1
17
VCCP1
18
VCCP1
19
PLIMT0
20
PLIMT1
21
CLK_MOD
22
ERROR
23
VCCP2
24
VCCP2
25
GNDP2
26
OUT2P
27
OUT2P
28
GNDP2
29
OUT2N
30
OUT2N
31
VCCA
32
MCLK
33
L4902
G1C100MA0533
L4903
G1C100MA0533
L4906
G1C150MA0533
L4901
G1C100MA0533
L4905
G1C150MA0533
L4904
G1C100MA0533
SUB3.3V
SUB3.3V
SUB3.3V
P15V
VJ4905
VJ4904
VJ4906
VJ4902
VJ4901
VJ4903
TP4901
TP4905
TP4906
TP4902
TP4903
TP4904
AMP_STBY
P_ASMCK
P_STMGPIO7
P_ASDOUT0
P_ABCKO
P_PORT21
P_ALRCKO
P_PORT26
R4901
68
D1HY6804A012
R4904
0
D1HYR004A024
R4907
1k
R4917
4.7k
R4918
4.7k
R4955
10k
R4900
0
R4908
1k
R4902
68
R4906
8.2k
R4956
1k
VJ4913
VJ4912
VJ4911
VJ4914
VJ4915
VJ4916
A12A
K1KY06BA0387
1
2
3
4
5
6
R4911
R4912
R4915
R4916
R4931
R4932
R4933
R4934
R4936
R4950
R4951
R4903
VARAY405
R4935
AUDIO AMP
OPERATE
MUTE
AMP_XRST
SOUND_SOS
OPERATE
SOS
ASDOUT1
AMP_MUTE
48kHz
3.072MHz
48kHz
12.288MHz
48kHz
Woofer-
TO SPEAKER & SUB WOOFER
R-
L-
R+
L+
AUDIO AMP
A-BOARD (3/12)
!
TO 10/12
TO 6/12
26
24
23
25
20
27
19
22
21
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