Av Unit(S_Avsel) - Pioneer AVIC-W8400NEX/XNUC Service Manual

A V S E L _ R S T
A A
16/18
D A C _ R
D A C _ A G N D
D A C _ L
R C A _ R
A A
18/18
R C A _ G N D
R C A _ L
A T V _ A R
A A 17/18
A T V _ A G
A T V _ A L
A A A A
6/18 18/18 A U X R
A U X A G N D
A U X L
A A A A A A A A A A
6/18 6/18 15/18 18/18
D V D _ R
D V D _ A G
D V D _ L
A
16/18
S X _ 1 s e g _ R
S X _ 1 s e g _ A G
S X _ 1 s e g _ L
S D A _ A V S E L
S C L _ A V S E L
A A A U X V G N D
18/18 18/18
A U X V
D V D V G N D
V B S _ D V D
A
16/18
V E N C _ V G
V E N C _ V
B C A M C O M _ G
B C A M C O M _ V
A 18/18
V C R _ V G N D
V C R _ V I N
* R 5 0 1
V B S _ D T V
A
16/18
* R 5 0 2
G N D D T V
* R 5 0 3
A N B
A 16/18 A 17/18
* R 5 0 4
G N D S I G
A
5/18
R 5 0 8
N M
R 5 0 9
N M
R 5 1 0
R 5 1 2
2 2 k
1 0 0
R 5 1 3
1 0 0
R 5 1 4
R 5 1 1 1 0 0
2 2 k
* R 5 1 5
* R 5 1 7
N M
N M
* R 5 1 8
N M
* R 5 1 9
N M
* R 5 1 6
N M
R 5 2 0
R 5 2 2
2 2 k
1 0 0
R 5 2 3
1 0 0
R 5 2 4
R 5 2 1 1 0 0
2 2 k
R 5 2 5
N M C 5 2 3
1 u / 1 0
C 5 2 4
1 u / 1 0
C 5 2 5
R 5 2 6
1 u / 1 0
N M
3 7
3 8
G N D 2
A ONLY
3 9
L I N 2
R 5 2 7
* R 5 2 9 * C 5 2 6 4 0
N M
R I N 1
1 0 0 1 u / 1 0
* R 5 3 0 * C 5 2 7 4 1
G N D 1
1 0 0 1 u / 1 0
* C 5 2 8
* R 5 3 1 4 2
L I N 1
1 0 0 1 u / 1 0
R 5 2 8
4 3
N M V C O M
C 5 0 9
0 . 1 u / 1 0 4 4
S D A
C 5 1 0
4 5
S C L
1 u / 1 0
4 6
1u 10V
4 7
4 8
D%
R 5 3 3
R 5 3 2
1 0 0
R 5 3 4
7 5 1 0 0
R 5 3 5
1 0 0 k
R 5 3 6
1 0 0 k
D%
R 5 3 8
R 5 3 7
1 0 0
R 5 3 9
7 5 1 0 0
D%
R 5 4 2
R 5 4 1
1 0 0
R 5 4 0 R 5 4 3
7 5 1 0 0
0
NM
NM
NM
NM
1608
R 5 0 5
0
1608
GNDA
R 5 0 6
0
GNDV
2 4
2 3
L O U T 1
L O U T 2
V S S 1 R O U T 1
2 2
R I N 2
R O U T 2
2 1
R V D D
C 5 4 1
2 0
A V D D
I C 5 0 1 N M
1 9
A K 4 2 2 3 V Q V V D D
R 5 0 7
1 8
R S T N
1 7 1 0 0 k
R E G V
C 5 0 6
V O U T 1 1 6
V S S 2 D%
V G N D 6 V O U T 2 V R 1
0 . 1 u / 1 0 R 5 4 5
1 5
1 4 7 5
C 5 0 7
1 3
0 . 1 u / 1 0
C 5 0 8
1 0 u / 1 0
R 5 7 7 C 5 7 7
10u 10V
2125
4 7 D% 1 8 0 p / 5 0
R 5 4 6
7 5
Audio Input Circuit(Differential)
(Cabel) 1uF
(Cabel) 1uF
Audio Input Circuit(Single-ended)
(Cabel) 1uF
1uF
A
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AV UNIT(S_AVSEL)

AV OUT
A V O U T _ L
A V O U T _ R
REAR OUT
R E A R _ L
R E A R _ R
Front OUT
F _ V B S
Rear OUT
R _ V B S
Video Input Circuit(Differential)
LIN1-6
VIN1-6
RIN1-6
(Cabel) 0.1uF
GND1-6 VGND1-6
(Cabel) 0.1uF
Video Input Circuit(Single-ended)
LIN1-6
VIN1-6
RIN1-6
(Cabel) 0.1uF
GND1-6 VGND1-6
0.1uF
A A
6/18
A A
7/18
A A
16/18
A A
18/18
MODEL
A AVIC-W8400NEX/XNUC
B AVIC-Z910DAB/XNEU5
C AVIC-Z910DAB/XNAU
D AVIC-Z810DAB/XNEU5
A
5/18