16
0
A
V
IC-W
840
0NEX/XNU
C
1
2
3
4
A
B
C
D
E
F
1
2
3
4
10.43 SERVICE IF UN
IT (ECHO CANCELLER)
15/23
D
15/23
D
SDOUT2
LRCK3
BICK3
ECH_PDN_1
CTOECH_1
ECH_CLK_1
ECHTOSO_1
ECH_DEN_1
ECH_CS
ECHTOSO
ECH_CLK
SOTOECH
ECH_PDN
ECH_CLK
SOTOECH
ECH_PDN
ECH_CS
ECHTOSO
ECH_PDN_1
ECHTOSO_1
ECH_DEN_1
CTOECH_1
ECH_CLK_1
S D O U T 6
SDOUT2
LRCK3
BICK3
SDOUT6
HF_LRCK_ECH
HF_BCK_ECH
HF_INDATA_ECH
HF_OUTDATA_ECH
CCD3.3
C 2 3 2 7
1 u / 1 0
C2325
12p/50
C2324
12p/50
C2311
NM
C2320
NM
C2321
NM
C2308
0.1u/10
C2309
0.1u/10
C2319
NM
C2322
NM
C2318
0.1u/10
C2315
2.2u/10
1608
C2313
1u/25
1608
C2310
0.1u/10
C2317
10u/10
2125
C2312
2.2u/10
1608
C 2 3 0 7
N M
2 1 2 5
C2314
0.1u/10
C 2 3 0 6
1 u / 1 0
C2316
0.1u/10
C2328
NM
C 2 3 0 2
N M
C 2 3 0 3
N M
C 2 3 0 5
N M
C 2 3 2 3
N M
C 2 3 2 6
N M
C 2 3 2 9
N M
C 2 3 0 1
1 u / 1 0
C 2 3 3 1
N M
C 2 3 3 0
N M
C2304
NM
GNDD
GNDD
GNDD
GNDD
GNDA
GNDA
GNDA
GNDA
GNDA
I C 2 3 0 2
N M
5
4
G N D
6
7
8
V C C
I C 2 3 0 2
N M
3
4
G N D
2
1
8
V C C
I C 2 3 0 1
A K 7 7 3 8 V Q
A O U T 2 R
1
A O U T 2 L
2
T E S T I
3
L R C K 5
4
S D O U T 5
5
B I C K 5
6
C L K O
7
S D O U T 6
8
S D I N 5
9
S D I N 6
1 0
X T O
1 1
X T I
1 2
V D D 3 3
1 3
D V S S 1
1 4
T V D D 1
1 5
L R C K 2
1 6
BICK2
17
SDOUT2
18
SDIN2
19
LRCK1
20
BICK1
21
SDOUT1
22
SDIN1
23
SDIN3
24
SDIN4
25
LRCK3
26
BICK3
27
LRCK4
28
BICK4
29
TVDD2
30
DVSS2
31
SDOUT3
32
S T O
3 3
C S N
3 4
S O
3 5
S C L K
3 6
S I
3 7
P D N
3 8
A V D R V
3 9
L V D D
4 0
D V S S 3
4 1
A I N M N
4 2
A I N M P
4 3
A I N R 5
4 4
G N D I N 5
4 5
A I N L 5
4 6
A I N 2 R N
4 7
A I N 2 R P
4 8
AIN2LN
49
AIN2LP
5
0
INN2
51
AINR1
52
INN1
53
AINL1
54
MPREF
55
MPWR1
56
MPWR2
57
AVDD
58
AVSS
59
VCOM
60
VREFH
61
VREFL
62
AOUT1R
63
AOUT1L
64
R2341
0
R2340
0
R 2 3 3 9
0
R 2 3 3 8
0
R 2 3 3 6
0
R2345
0
R 2 3 0 3
2 . 2 k
R 2 3 0 1
N M
R2332
22k
R 2 3 1 2
0
R 2 3 3 4
N M
1 6 0 8
R2347
NM
R 2 3 1 1
N M
R 2 3 0 9
N M
R 2 3 0 4
N M
R 2 3 0 2
N M
R 2 3 2 4 N M
R2342
22
R2313
NM
R2328
NM
R2308
10k
R2333
NM
R 2 3 5 0
0
R 2 3 4 9
0
R2329
NM
R 2 3 4 8
N M
R 2 3 1 0
N M
R 2 3 1 5
4 7
R2307
10k
R 2 3 3 7
N M
R 2 3 3 0
N M
R 2 3 0 5
N M
R 2 3 3 1
0
R 2 3 1 6
4 7
R 2 3 2 2
0
R 2 3 2 1
N M
R2343
22
R2375
NM
R 2 3 2 5
N M
R 2 3 5 2
N M
R 2 3 1 9
4 7
R 2 3 1 7
4 7
R2306
10k
R2346
10k
R 2 3 1 4
1 0 0
R 2 3 1 8
1 0 0
R 2 3 2 3
N M
R 2 3 5 4
N M
R 2 3 5 3
N M
R 2 3 5 1
N M
R 2 3 2 6
N M
R 2 3 2 7
N M
R 2 3 2 0
0
R2344
22
R 2 3 3 5
N M
1 6 0 8
ECH_DEN_1
SDOUT2
SDOUT6
BICK3
LRCK3
CTOECH_1
ECH_CLK_1
ECH_PDN
CCD3.3_1
ECH_CLK
ECH_CS
ECHTOSO_1
ECHTOSO
SOTOECH
WL1.8
ECH_PDN_1
CCD3.3
WL1.8
ADA5
AU25
X 2 3 0 1
C S S 1 8 1 1 - A
X 1
1
G N D 1
2
G N D 2
4
X 2
3
H F _ A I N
M I C N
E C H _ C S
S O T O E C H
E C H _ C L K
H F _ O U T D A T A _ E C H
E C H _ P D N
M I C P
H F _ A I N _ G
E C H O _ O U T 2 G
H F _ B C K _ E C H
E C H T O S O
H F _ I N D A T A _ E C H
H F _ L R C K _ E C H
E C H _ R D Y
E C H O _ O U T 2
E C H O _ O U T 1
12.288MHz
BT
ECH
ECHO CANCELLER
2.4mA Max
)
A AVIC-W8400NEX/XNUC
B AVIC-Z910DAB/XNEU5
C AVIC-Z910DAB/XNAU
D AVIC-Z810DAB/XNEU5
MODEL
SERVICE IF UNIT
(ECHO CANCELLER)
15/23
D
16/23
D
20/23
D
16/23
D
20/23
D
18/23
D
7/23
D