Pioneer VSX-03TXH Service Manual page 107

5
QQ
3 7 63 1515 0
VEF1040-A
JH801
R891
100k
R892
100k
R893
100k
TP827
GNDD
TE
L 13942296513
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.
5
http://www.xiaoyu163.com
CN891
CPRST
TP823
1 DBGP2
TP824
2 DBGP1
TP825
3 DBGP0
TP826
V+3DU
4 USBRST3
5 GNDD L881
QTL1013-A
VKN1374-A
C882
5p/50
GNDD
C883
5p/50
R881
R882
R883
R884
GNDD
R870
V3D V+3DU
NM
Q871
2SA1577(QR)
TP839
Q872
DTC143EUA
GNDD
x ao
y
i
http://www.xiaoyu163.com
6
8
DSP & USB ASSY
C 5/5
(VSX-03TXH,VSX-9130TXH-K : AWX9175)
(VSX-01TXH, VSX-1018AH-K : AWX9239)
V3UI
CH
1
VCC1
2
XIN
3
XOUT
CH
IC808
4
CLOCK_ENAB
341S2154
5
NC1
6
1M
NC2
7
I2C_SCL
100k 8
I2C_ADDR0
100k 9 SPI_UCLK
I2C_ADDR2
I2C_ADDR1
10
100k
R886
10k
Q Q
3 6 7 1 3
V5DU
!
IC807
NM
C
TP841
GNDD
R876
GNDD
NM
USBPWR
USBRST
USBRST3
GNDD
u163
.
VSX-03TXH
6
7
2 9 9 4 2 8
30
NC12
29
NC11
28
NC10
27
NC9
26
NC8
25
NC7
24
NC6
23
NC5
22
NC4
21
1 5 0 5 8 2 9 9 4
1/5, 2/5, 3/5, 4/5
IPIF_SW
IPIF_SW3
m
GNDD
co
7
8
9 9
A
B
C
2 8 9 9
D
E
F
C 5/5
107
8