D-Main Assy (6/10) - Pioneer VSX-1127-K Service Manual

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10.10 D-MAIN ASSY (6/10)

A
D 5/10
GNDD
DV_TX
V+3R3_HHH
V+3R3_HHH
B
R1605
TXDE
NM
TXHSYNC R1603
NM
TXVSYNC R1601
NM
R 1 7 5 5
4 7
D15
D14
R 1 7 5 6
4 7
D11
1 8
R1748
D10
2 7
47
D9
3 6
C
D8
4 5
D7 8
1
R1747
D6 7
2
47
D5 3 6
D4 4 5
R 1 7 5 7
4 7
D3
D2
R 1 7 5 8
4 7
TXICLK
TXVSYNC
1 8
R1760
TXHSYNC 7
2
47
TXDE 6
3
D
5
4
E
D1FDT
D1BCK
* R 1 6 5 7
0
D1LRCK
D 7/10
F
T X M C L K I
D
6/10
80
1
2
R1615 R1616
47k 47k
L 1 6 0 1
V T L 1 1 2 9 - A
C 1 6 0 8
1 u / 1 0
1
2
I O V C C 3 3 A
C 1 6 0 9
D 1 5
3
4 7 0 p / 5 0
D 1 4
C 1 6 1 0
4
1 u / 1 0
D 1 3
5
C V C C 1 2 A
6
D 1 2
C 1 6 1 1
7
1 0 0 p / 5 0
D 1 1
8
D 1 0
9
D 9
1 0
D 8
C 1 6 1 2
1 1
1 u / 1 0
D 7
1 2
I O V C C 3 3 B
1 3
D 6
C 1 6 1 3
1 4
3 3 0 p / 5 0
D 5
C 1 6 1 4
1 5
0 . 1 u / 1 6
D 4
1 6
C V C C 1 2 B
1 7
D 3
C 1 6 1 5
1 8
4 7 0 p / 5 0
D 2
1 9
C 1 6 0 3
D 1
C 1 6 1 6
2 0
1 u / 1 0
N M D 0
2 1
C V C C 1 2 C
R 1 6 0 8
2 2
I D C K
C 1 6 1 7
4 7
2 3
2 2 0 0 p / 5 0
V S Y N C
2 4 H S Y N C
D E
2 5
GNDD
D 8/10
R X _ S P D I F / D S D S L
V+3R3_HHH
C 1 6 7 7
N M
* C 1 6 7 3
N M
N M
* C 1 6 7 5
1 1 4
*R1637 NM
1 A V C C
*R1649
2 1 3
1 B 4 B
NM
3 1 2 NM
*R1641
1 Y 4 A
*R1651
4 1 1
2 A 4 Y
5 1 0 NM
*R1644 NM
2 B 3 B
*R1653
6 9
*R1647 NM
2 Y 3 A
*R1655
7 8
G N D 3 Y
NM
*IC1601
NM
GNDD
2
3
R1622 R1625
47k 47k
I C 1 6 0 2
S I I 9 1 3 6 C T U
1 0 1
G N D 4
GNDD
* R 1 6 5 9
0
* R 1 6 6 0
NM
0
VSX-1127-K
3
4
R1642 R1645
47k 47k
L 1 6 0 7
A T L 7 0 1 0 - A
7 5
7 4
N C 1 5
N C 1 4
7 3
N C 1 3
7 2
N C 1 2
7 1
N C 1 1
7 0
V+1R2_HD
N C 1 0
6 9
N C 9
6 8
N C 8
6 7
N C 7
6 6
N C 6
6 5
N C 5
6 4
N C 4
6 3
(2125)
T X 2 +
C 1 6 5 0
6 2
D C H 1 2 0 1 - A
T X 2 -
C 1 6 5 1
6 1
1 u / 1 0
A V C C 2
C 1 6 5 2
6 0
4 7 0 p / 5 0
T X 1 +
5 9
T X 1 -
5 8
T X 0 +
C 1 6 5 3
5 7
0 . 1 u / 1 6
T X 0 -
C 1 6 5 4
5 6
3 3 0 p / 5 0
A V C C 1
C 1 6 5 5
5 5
1 0 0 p / 5 0
T X C +
5 4
T X C -
5 3
G N D 2
R1650
E X T _ S W I N G 5 2
N C 2
4.7k (F)
5 1
R1648
XHDTXRST
470
V+3R3_HHH
HDTXINT
HDSCL
V+3R3_HHH
C 1 6 2 9
R 1 6 2 7
N M
2 . 2 k
GNDD
GNDD
* Q 1 6 0 1
S S M 3 K 1 5 F U
HDSDA
R 1 6 2 8
N M
4
HOTPLUGM
V+1R2_HD
GNDD
TXT
TXT
TXT
TXT
TXT
TXT
TXT
TXT
R1607
0