Main Pcb Assy (8/8) - Pioneer XW-NAC3-K Service Manual

1

10.9 MAIN PCB ASSY (8/8)

QQ
3 7 63 1515 0
C
8/8
MAIN PCB ASSY
A (SYXZT5: A11202AF40)
(CUXZTSM: A11201AF40)
• REGULATOR PART
FROM/TO SOUND AMP
C 6/8
(6)
V+B
(1;2;3;4;5;6;7;8) GND
C 1/8-7/8
FROM/TO System Ucom
(1)
C 1/8
B STBY_H
A2001WR2-13P
CP1700
1
POWER_FAIL
2 SIGNAL_POW
3 SIGNAL_POW
4
SIGNAL_GND
5 SIGNAL_GND
6 IPOD_POW
7 IPOD_POW
8
IPOD_GND
9 IPOD_GND
C
10 SOUND+B
11
SOUND+B
12
SOUND_GND
13 SOUND_GND
TO POWER
TE
L 13942296513
F
CP502
D
E
www
C 1/8-7/8
(1;2;3;4;5;6;7;8)
GND
F
NOTE: THIS INTERCONNECTION DIAGRAM IS THE LATESET AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE.
C
8/8
62
1
http://www.xiaoyu163.com
2
L1703
4.7UH_FLF3215T
3215
R1708
1K 1/16W
1005
!
L1705
4.7UH_FLF3215T
3215
x ao
y
. i
XW-NAC3-K
2
http://www.xiaoyu163.com
3
8
R1702
1K 1/16W
1005
!
C1700 R1700
0.01 B 39 1/16W
1005 1005
Q Q
3 6 7 1 3
4.7UH_FLF3215T
10UH_LQH88PN
C1722 R1706
0.01 B 39 1/16W
1005 1005
u163
.
3
4
2 9 9 4
L1700
10UH_LQH88PN
R1705
1K 1/16W
1005
1 5 0 5 8 2 9
!
L1704
C1714 R1736
3215
0.01 B 39 1/16W
1005 1005
L1702
m
co
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.
4
2 8
9 9
L17
10UH_LQ
9 4 2 8 9 9