155
MEP-7000
5
6
7
8
5
6
7
8
A
B
C
D
E
F
A
5/5
A
5/5
SMAIN ASSY (5/5)
(DWX2706)
C
N
17
D
C
N
15
D
2/5,5/5
A
2/5
A
2/5
DLRCK
DDATAA
DBCLK
DLRCK
DBCLK
DDATAB
OUT
DACALTH
CLK
DACBLTH
OUT
AMUTEA
CLK
OUT
CLK
AMUTEB
DAC_16M
16.9344MHz
AG
N
D
AG
N
D
AG
N
D
DOUTB
AKM1293-A
C
N
500
1
2
3
4
5
6
7
AKM12
8
9-A
C
N
501
1
2
3
47u/16
C544
100u/10
C530
47u/16
C542
100u/16
C554
100u/16
C551
47u/6.3
C531
100u/10
C529
47u/16
C543
47u/6.3
C1404
47u/6.3
C532
47u/16
C541
C533
N
M
C534
N
M
C52
8
0.01u
C566
0.1u
C1400
0.01u
C535
0.1u
C549
0.1u
C53
8
0.1u
C537
0.1u
C539
0.1u
C550
0.1u
C540
0.1u
C553
0.1u
C552
0.1u/10
C536
0.1u
D59
8
1SS352
D599
1SS352
D509
N
M
DG
N
D
DG
N
D
DG
N
D
DG
N
D
DG
N
D
DG
N
D
DG
N
D
AG
N
D
DG
N
D
AG
N
D
AG
N
D
AG
N
D
IC555
N
JM7
8
M05DL1A
I
N
1
G
N
D
2
OUT
3
IC560
TC7SET0
8
FUS1
I
N
B
1
I
N
A
2
G
N
D
3
OUTY
4
5
Vcc
TC7
W
H0
8
FU
IC505
1A
1
1B
2
2Y
3
G
N
D
4
5
2A
6
2B
7
1Y
8
VCC
IC507
PE
8
001A
LRCK
1
DA
T
A
2
BCK
3
CLK
O
4
5
XTI
6
XT
O
7
DG
N
D
8
VDD
9
VCC2R
10
AG
N
D2R
11
EXTR
12
N
C1
13
V
OUTR
14
AG
N
D1
15
VCC1
16
V
OUTL
17
N
C2
1
8
EXTL
19
AG
N
D2L
20
VCC2L
21
ZER
O
22
RST
23
CS/I
W
O
24
MODE
25
MUTE
26
MD/DM0
27
MC/DM1
2
8
ML/IIS
IC506
PE
8
001A
LRCK
1
DA
T
A
2
BCK
3
CLK
O
4
5
XTI
6
XT
O
7
DG
N
D
8
VDD
9
VCC2R
10
AG
N
D2R
11
EXTR
12
N
C1
13
V
OUTR
14
AG
N
D1
15
VCC1
16
V
OUTL
17
N
C2
1
8
EXTL
19
AG
N
D2L
20
VCC2L
21
ZER
O
22
RST
23
CS/I
W
O
24
MODE
25
MUTE
26
MD/DM0
27
MC/DM1
2
8
ML/IIS
L404
OTL1009-A
L406
OTL1009-A
L407
OTL1009-A
L405
OTL1009-A
Q503
2SD2114K(V
W
)
Q500
2SD2114K(V
W
)
Q501
2SD2114K(V
W
)
Q502
2SD2114K(V
W
)
R544
10k
R541
10k
R547
0
R15
8
7
0
R543
10k
R542
10k
R54
8
0
R546
0
R15
8
3
0
R570
6
8
R56
8
220
R549
0
R545
0
R1596
N
M
R1595
0
R1594
N
M
R1593
0
R550
0
R575
10k
R574
10k
V+5A
V+5A
V+5A
V+5A
V+5A
V+5D
V+5D
V+5D
V+
8N
D
V+5D
V+5D
DAC_FPGA_DSP_DOUT
MUTEA#
MUTEB#
CHA_LOUT
CHB_LOUT
CHB_ROUT
CHA_ROUT
DAC_A
DAC_B
5.0 V
R E G
DOUTA
DG
N
D
DOUTB
D-OUT
AUDIO_OUT
R
V+5A
3.0V 5.0V
Level Shifter
Level Shifter
3.0V 5.0V
AMUTE* ZERO MUTE*#
L L L
MUTE
L H H
OUT
H L L
MUTE
H H L
MUTE
Alternative Parts List
1SS352
1SS355
C59
8
,599
ZERO
ZERO
2:
8
B
Audio-OUT
!
47
50
67
69
6
8
64
66
65
63
62
4
8
51
: Bch Analog Audio Signal (R)
(BR)
(A)
(B)
: Ach Analog Audio Signal (L)
(AL)
: Bch Digital Audio Signal (LR)
: Ach Digital Audio Signal (LR)
: Ach Audio Data (LR)
(A)
: Bch Audio Data (LR)
(B)
: Ach Audio Data (L)
(AL)
: Ach Audio Data (R)
(AR)
: Bch Audio Data (L)
(BL)
: Bch Audio Data (R)
(BR)
: Ach Analog Audio Signal (R)
(AR)
: Bch Analog Audio Signal (L)
(BL)
(A)
(B)
(B)
(AL)
(AR)
(A)
(BL)
(BR)
(B)