16
2
A
V
IC-W
840
0NEX/XNU
C
1
2
3
4
A
B
C
D
E
F
1
2
3
4
10.45 SERVICE IF UNIT (AUDIO SEL(I2S))
17/23
D
17/23
D
F A U D I O _ B C K
F A U D I O _ L R C K
L R C K _ H D M I R x
B C K _ F S E L
L R C K _ F S E L
B C K _ H D M I R x
D A T A _ F S E L
F A U D I O _ D A T A
D A T A _ H D M I R x
A U D I O C L K 0
F A U D I O _ B C K
F A U D I O _ L R C K
F A U D I O _ D A T A
R A U D I O _ B C K
R A U D I O _ L R C K
R A U D I O _ D A T A
M C K _ R S E L
F A U D I O _ D A T A
R A U D I O _ D A T A
D A T A _ R S E L
L R C K _ R S E L
R A U D I O _ L R C K
F A U D I O _ L R C K
B C K _ R S E L
R A U D I O _ B C K
F A U D I O _ B C K
A U D I O C L K 0
S Y S P W
I 2 S S E L 1
I 2 S S E L R 0
2
0
5
2
C
0
5
/
p
0
0
1
C2506
100p/50
3
0
5
2
C
0
5
/
p
0
0
1
C2507
100p/50
C2508
100p/50
C2505
0.1u/16
C2511
100p/50
C2509
100p/50
C2501
NM
C2510
100p/50
C2504
0.1u/16
GNDD
GNDD
7 4 L C X 1 5 7 F T
I C 2 5 0 2
S E L
1
1 A
2
1 B
3
1 Y
4
5
2 A
6
2 B
7
2 Y
8
G N D
9
3 Y
1 0
3 B
1 1
3 A
1 2
4 Y
1 3
4 B
1 4
4 A
1 5
S T
1 6
V C C
7 4 L C X 1 5 7 F T
I C 2 5 0 1
S E L
1
1 A
2
1 B
3
1 Y
4
5
2 A
6
2 B
7
2 Y
8
G N D
9
3 Y
1 0
3 B
1 1
3 A
1 2
4 Y
1 3
4 B
1 4
4 A
1 5
S T
1 6
V C C
L 2 5 0 2
C T F 1 5 2 8 - A
L 2 5 0 1
C T F 1 5 2 8 - A
L T C 0 1 4 E E B
Q 2 5 0 1
R 2 5 1 1 1 0 0
R2516
100k
R2507
10k
R2508
10k
R2517
2.2k
R 2 5 1 5
1 0 0
R 2 5 1 0
3 3
R2519
100k
R2520
100k
R2522
100k
R 2 5 0 3
N M
R 2 5 0 4
N M
R2521
2.2k
R 2 5 0 6 1 0 0
R2513
10k
R2518
2.2k
R2505
NM
R2502
10k
R 2 5 1 2
3 3
R 2 5 0 9
3 3
R2523
100k
R2525
100k
R2524
100k
R2501
NM
R 2 5 2 6 1 0 0
R 2 5 1 4
1 0 0
SWVDD3.3
S Y S P W
D A T A _ H D M I R x
I 2 S S E L 1
L R C K _ H D M I R x
I 2 S S E L R 0
B C K _ H D M I R x
D A T A _ F S E L
D A T A _ R S E L
M C K _ R S E L
L R C K _ R S E L
B C K _ R S E L
B C K _ F S E L
L R C K _ F S E L
I2S SEL Front
HDMI RX/SoC F
I2S SEL Rear
SoC F/SoC R
I2SELR0
SoC F
SOURCE
SoC R
H
L
Y = Low
H
S
L
FUNCTION
ST
Y = B
INPUT
L
X
H
Y = A
L
I2SEL1
HDMI RX
SOURCE
SoC F
H
L
A AVIC-W8400NEX/XNUC
B AVIC-Z910DAB/XNEU5
C AVIC-Z910DAB/XNAU
D AVIC-Z810DAB/XNEU5
MODEL
SERVICE IF UNIT
(AUDIO SEL(I2S) )
17/23
D
11/23
D
20/23
D
18/23
D
7/23
D
7/23
D
16/23
D
5/23
D
20/23
D
5/23
D