Main Assy (10/10) - Pioneer XW-NAV1-K Service Manual

1

10.11 MAIN ASSY (10/10)

QQ
3 7 63 1515 0
D
10/10
MAIN ASSY (SYXZT5, VXZT5: A2M702AF40)
A
FROM/TO SUB MICON
D 4/10
SYS_POWER-H
B
FROM/TO POWER PORT1
SYS_POWER-H
SIGNAL_POW
D 9/10
DVD_POWER-H
+V3.3S
C
TE
L 13942296513
D
E
www
F
D
10/10
70
1
http://www.xiaoyu163.com
2
(CUXZTSM: A2M701AF40)
(FLXZT: A2M704AF40)
(AXZT5: A2M712AF40)
• POWER PORT 2 part
R1729
1K 1/16W
L1705
4.7uH
R1730
1K 1/16W
L1706
4.7uH
FLF3215T
R1731
1K 1/16W
L1707
x ao
y
4.7uH
FLF3215T
. i
2
http://www.xiaoyu163.com
3
8
2.4 3.6 1.2 1.0
8 7 6 5
SS EN COMP FB
BOOT VIN SW GND
1 2 3 4
17.6 14.6 13.8 0
C1759 R1732
0.01 B 39
1/16W
Q Q
3 6 7
2.2 14.2 1.4 1.0
8 7 6 5
SS EN COMP FB
BOOT VIN SW GND
1 2 3 4
17.6 14.2 14.0 0
C1762 R1733
0.01 B 39
1/16W
2.2 3.4 1.2 1.0
8 7 6 5
SS EN COMP FB
BOOT VIN SW GND
1 2 3 4
16.2 14.2 14.6 0
u163
C1764 R1736
0.01 B 39
1/16W
XW-NAV1-K
3
4
2 9 9 4
VCC 5V DC/DC for iPod unit
L1708
10uH
LQH88PN
VCC 6V DC/DC for DVD unit
1 3 1 5 0 5 8 2 9
L1709
10uH
LQH88PN
GND
VCC 9V DC/DC for Analog Audio
L1710
10uH
LQH88PN
m
co
.
4
2 8
9 9
9 4 2 8 9 9