Mother Pcb (1Chdc/Dc) - Pioneer AVH-X1700S/XNUC Service Manual

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10.4 MOTHER PCB (1chDC/DC)

A
B
C
R357
NM
DDC33
D
A
2/16
VDCNT5
A
3/16
A
5/16
A
3/16
DDCCLK
A
5/16
A
13/16
E
F
A
4/16
84
1
2
DDC33
L351
CTH1524-A
1
LX
10u
2
GND
3
VC
4
FB
C354
GNDD
NM
R351 R352
47k
4.7k
(D) (D)
AVH-X1700S/XNUC
2
3
IC351
KBD9876EFJ
8
VCC
C357
7
9
BST
6 0.01u/16
FIN
EN
5
SYNC
365.8/413.9kHz
GNDD
3
4
A
4/16
MOTHER PCB
(1chDC/DC)
R356
NM
R355
BUP14.4
NM
GNDD
Ref.351-400
SERVICE UNIT(MOTHER I/F)
Consists of
MOTHER PCB
INTERFACE PCB
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