Schematic Diagram; Av Unit (S_Vehicle If) - Pioneer AVIC-W8400NEX/XNUC Service Manual

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10. SCHEMATIC DIAGRAM

Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
A
2/18
BSENS8
B S E N S 8
A
16/18
BSENS
B S E N S
ASENS
A S E N S
ILMSENS
I L M S E N S
SYSREV
S Y S R E V
PBSENS
P B S E N S
A
16/18
TELMUTE
*SPEED
T E L M U T E
GNDD
PULSE
* I C 1 0 3
VCC
NJM12904V
2
8
1
4
3
* Q 1 1 1
GND
LTC014EEB
* R 1 5 2
PULSE
1 0 0 k
P U L S E
PCHANG
P C H A N G
GNDD
PCHANG
TELMUTE_
A
18/18
TELMUTE_
T E L M U T E _
L S A R 5 2 3 U B
R 1 6 1
TELMUTE
1 k
FR+
F R +
FR-
F R -
RR+
R R +
RR-
R R -
A
2/18
FL+
F L +
FL-
F L -
RL+
R L +
RL-
R L -
BREM
B R E M
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
NM : No Mount
: The power supply is shown with the marked box.
The > mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
A
1/18
* C 1 1 8 1 0 0 0 p / 5 0
* R 1 4 8
1 0 0 k
SPEED
* R 1 4 7
5 1 k
6
* R 1 4 9
7
* R 1 3 8
0 . 1 u / 1 6
* R 1 4 0
D A 2 J 1 0 1
5 1 k
* I C 1 0 3
0
5
* R 1 4 1
* C 1 1 7
2 0 k
* D 1 1 6
NJM12904V
1608
5 1 k
*PCHANG
GNDD
* Q 1 1 0
L T C 0 1 4 E E B
TELMUTE
TEL
R 1 6 0
L 1 0 4
D 1 1 9
R 1 6 3
2 2 k
D A 2 J 1 0 1
1 0 k
N M
Q 1 1 2
GNDD
D 1 0 3
N M
KBUP
D104
RFN5BM2SFH
KBUP
SPD
GNDD
FL+
FR+
FL-
FR-
RL+
RR+
RL-
RR-
BREM
ASENS
ASENS
D 1 1 1
R 1 2 5
D Z 2 J 0 5 6 M 0
Q 9 3 0 9
L S C R 5 2 3 U B
4 7 k
GNDD
Q 1 0 2
BSEN8
N M
R 1 1 0
D 1 0 6
R 1 1 1
N M
BSENS8
Q 1 0 1
N M
N M
N M
N M
R 1 0 7
1608
GNDD
Q 1 0 4
BSENS
L T A 0 4 4 E E B
R 1 1 9
R 1 1 8
BSENS
4 7 k
Q 1 0 3
1 0 0
1 k
LSCR523UB
R 1 1 5
1608
U D Z V 6 R 8 ( B )
GNDD
D 1 1 0
R 1 2 1
D A 2 J 1 0 1
Q 1 0 5
L S C R 5 2 3 U B
1 0 k
D Z 2 J 2 0 0 M 0
D 1 0 8
D A 2 J 1 0 1
D 1 0 9
GNDD
ILMSENS
SYSREV
L S A R 5 2 3 U B
Q 1 0 9
R 1 3 7
PBSENS
1 k
GNDD
A
1/18
AV UNIT
(S_VEHICLE IF)
L 1 0 1
C T H 1 6 3 9 - A
GND4
GNDD
GND5
ASENS
R 1 2 3
C C N 1 3 2 6 - A
1k
3216
GNDD
BSENS8
BSENS
ILMSNS
ISENS
D 1 1 2
R 1 2 9
Q 1 0 7
LTC014EEB
1 0 k
D A 2 J 1 0 1
D 1 0 7
GNDD
L S C R 5 2 3 U B
R 1 3 3
D 1 1 4
Q 1 0 8
1 k
N M
GNDD
GNDD
GNDD
PKB
L 1 0 3
D 1 1 5
R 1 3 4
D A 2 J 1 0 1
1 0 k
N M
MODEL
GNDD
A
AVIC-W8400NEX/XNUC
B
AVIC-Z910DAB/XNEU5
C
AVIC-Z910DAB/XNAU
D
AVIC-Z810DAB/XNEU5
J A 1 0 1
CKM1613-A
FL+
1
FL+
FR+
2
FR+
FL-
3
FL-
FR-
FR-
4
RL+
RL+
5
RR+
RR+
6
RL-
RL-
7
RR-
RR-
8
PKB
9
PKB
1 0
SPEED
ILM
1 1
ILM
BREM
BREM/AANT
1 2
ACC
ACC
1 3
REV
REV
1 4
BUP0
BUP
1 5
GND
1 6
1 7
(10A)
1 8
FUSED
YEK5001
>
R 1 2 7
C C N 1 3 2 6 - A
1k
3216
REV
R 1 3 0
L 1 0 2
C C N 1 3 5 2 - A
N M
3.9k
3216
A
1/18

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