Main Assy (7/10) - Pioneer XW-NAV1-K Service Manual

1

10.8 MAIN ASSY (7/10)

QQ
3 7 63 1515 0
A
B
C
FROM/TO AUDIO SWITCH/ADC
SDATA
SCLK
LRCK
D 6/10
TE
L 13942296513
MCLK
+V3.3S
FROM/TO POWER PORT1
+V1.8S
D 9/10
+V3.3S
D
V+B
FROM/TO SUB MICON
AMP_RESET
AMP_MUTE
AMP_ERR_DET
D 4/10
MCU_SDA_SYS
MCU_SCL_SYS
E
GND
D 1/10-6/10,8/10-10/10
www
FROM/TO SUB MICON
D 4/10
SYS_POWER-H
F
D
7/10
64
1
http://www.xiaoyu163.com
2
(D)
R5510
1/16W
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
1608
W891
1608
W926
R5515
100 1/16W
R5517
100 1/16W
R5516
Q Q
100 1/16W
3 6 7
4.7K
Q5501
R5505
3.3
MUTE SW
KTC3875S_Y_RTK
100 1/16W
W834
W835
u163
R5509
100 1/16W
XW-NAV1-K
3
4
2 9 9 4
C5503
1.85
10V 0.1 B
3.28
(D)
3.28
3.28
1 3 1 5 0 5 8 2 9 3.36
C5515 C5504
1.85
10V 0.1 B
0.01 B
R5514
100 1/16W
m
co
.
4
2 8
9 9
3 3 . 0.0 0.0 0.0 0.0
48 47 46 45 44
0
0
GPIO6
0
GPIO5
1 DVSS
0
GPIO4
0
GPIO3
12 PLLDVSS
DVDD18
13 PLLAVDD
GPIO2
25 PVDDPR
GPIO1
36 PVDDPL
GPIO0 37 VREF
9 4 2 8 9 9
IC_N 48 DVDD3
PLLDVDD
0
NC
13 14 15 16 17
3.36 0 2.96 3.36 3.3
NC
12