Dsp & Usb Assy (5/5) - Pioneer VSX-03TXH Service Manual

1
10.11 DSP & USB ASSY (5/5)
QQ
3 7 63 1515 0
A
CN801
AKM1280-A
TP804
GND
9
TP803
D+ 8
TP802
D- 7
TP801
6
V5USB
TP805
R825
5
GNDS
NM
TP809
R827
4
GNDS
TP806 NM
C824
3 YB
RX7
V5D
470p/50
GNDOPT 2
C825
YB
1
V5OPT
0.1u/10
C826
NM
D
C827
YB
470p/50
B
C828
YB
CN3602
0.1u/10
GNDD
C829
NM
GNDD
(D)
USB POWER CONTROL
V5DU
V5USB
TP807
R820
C
FAULT ON
3 4 100
GND
IC802
2
AAT4618IGV-0.5-1
OUT IN
1 5
TE GNDD
L 13942296513
D
E
www
F
C 5/5
106
1
http://www.xiaoyu163.com
2
(1608)
R819
0
(1608)
R818
0
L805
NM
R823
4 3 USBH_D-S
L803
33
R824
VTH1043-A
USBH_D+S
1 2
33
V5USB
L804
C817
VTL1169-A
(1608) 0.1u/10
R817
C818
NM
100u/16
TP811
C815
TP812
0.1u/10
GNDD
RX7
CPRDY
USBRST3
X801
CSS1614-A
12MHz
C803 R803
100
12p/50
GNDD
XFLAG
SPI_SIMO
USBCTL
ISDAT
MSDA
UDT
IBCLK
MSCK
UBCK
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
V+3DU
L801
V3US
QTL1013-A
C820 2.2u/50
C821 4.7u/35
R834
C822 1u/50
GNDD
1
R801 100
P73/INT3/TOIN/RMIN
2
R829
100
XRES
3
C801 XT1/AN10
100p/50
4
XT2/AN11
5
VSS1
6
CF1
7
PDC180A8
CF2
C804
8
0.1u/10
VDD1
9
P10/SOO
C812 YB
10
470p/50
P11/SI0/SB0
11
P12/SCK0
R804
12
P13/SO1
100
Q Q
3 6 7
GNDD
R851
100
1
1 8
2
2 7
3
3 6
4
R854 4 5
5
1 8
NM
6
7
2
7
3 6
8
5
R855 4
R852
NM
47
TC74VHC157FTS1
GNDD
SEL
Y
H MSC
L iPod
u163
VSX-03TXH
3
4
2 9 9 4
C806
150
5p/50
C807
5p/50
GNDD
USBRST3
36
P27/INT5/SCK9
35
TP862
P26/INT5/SI9/WR9 TP822
R828
34 100 MSSS
P25/INT5/SO9/RD9
TP821
R814 100
33 MSCK
P24/INT5/INT7/SCK4
32
TP861
TP820
P23/INT4/SI4/WR
R813
31 100 MSDA
P22/INT4/SO4/RD
IC801
30
(-K)
P21/INT4
29
P20/INT4/INT6
R812 TP819
100 ILRCK
28
P07/AN7/T7O/LRCK
TP818
27 R811 100 IBCLK
P06/AN6/T6O/BCLK
TP817
R810 100
26 ISDAT
P05/AN5/CKO/SDAT
25
P04/AN4/DBGP2
USB
1 3 1 5 0 5 8 2 9
V+3DU
C851 L851
V3UL
YB QTL1013-A
0.1u/10
C852
TP808
YB
470p/50
IC851
16
R853
SELECT VCC
100
R856
15
1 8
1A XST
NM
14 ILRCK
2 7
1B 4A
13 MSSS
3 6
1Y 4B
12
4 5 ULR
2A 4Y
11
8 IMCK
1
2B 3A
OSCU
10
2 7
2Y 3B
9
6 UMCK
3
GND 3Y
4 5
C 3/5
R857
47
m
(D)
: Audio Data Route
co
.
4
2 8
9 9
9 4 2 8 9 9
DC
DA
C 1/5, 2/5,
3/5, 4/5