Pioneer VSX-1022-K, Service Manual

Page: 98 / 161

98
VSX-1022-K
1 2 3 4
A
B
C
D
E
F
1 2 3 4
10.11 D-MAIN ASSY (5/7)(VSX-1022-K, VSX-42)
EM_A10
EM_A0 EM_A1 EM_A2 EM_A3 EM_A4 EM_A5 EM_A6 EM
A7
A10 A0
EM_/OE2 EM_/R
W
2
EM_/CS2 EM_/RAS
SDRAM_/CS
EM_/BA0 EM_/BA1
DSP_SCL
DSP_CS
A10
A0 A1 A2 A3 A4 A5 A6 A7
A7 A6 A5 A4 A3 A2 A1
TDO TDI TMS /TRST
EM_A17 EM_A1
8
E M _ A 1 2
E M _ A 1 3
E M _ A 1 4
E M _ A 1 5
E M _ A 1 6
D S P _ S D A
DSP_RST
D 1 C D T
D 1 S D T
D 1 B W D T
D I R D A T O
A D D A T O
D S P M C L K I
D 1 L R C K
D 1 B C K
P 1 _ B D T I
P 1 _ S D T I
C D T I / D S D F R
P 1 _ H F D T / D S D F L
D S P L R C K
D S P B C K
DSP_RDY
H D M I _ B C K '
D S P _ S D O U T
D1BCK D1LRCK
D 1 F D T
ACH7354-1
C1615
220u/6.3
ACH7354-1
C1601
220u/6.3
ACH7354-1
C1616
220u/6.3
C1657
N
M
C1652
N
M
C1655
0.01u/25
C1651
0.1u/16
C1650
N
M
C1649
0.1u/16
C1605
0.1u/16
C1604
330p/50
C1613
0.1u/16
C1612
0.1u/16
C1611
100p/50
C1610
0.1u/16
C1603
330p/50
C1602
100p/50
C1609
0.1u/16
C1607
0.1u/16
C1606
N
M
C1660
N
M
C1639
N
M
C1659
N
M
C1664
N
M
C1663
N
M
C1661
N
M
C1654
N
M
C1665
330p/50
C1624
330p/50
C1623
4700p/50
C1622
330p/50
C1621
0.01u/25
C1620
100p/50
C1619
0.01u/25
C161
8
0.01u/25
C1627
0.1u/16
C1626
0.1u/16
C1667
N
M
C1666
N
M
C1614
0.01u/25
C1632
0.01u/25
C160
8
330p/50
C1631
330p/50
C1630
33p/50
C165
8
N
M
C1653
0.01u/25
C1617
330p/50
C162
8
100p/50
C1629
100p/50
C1669
100p/50
C 1 6 4 5
3 3 0 p / 5 0
C 1 6 4 8
0 . 1 u / 1 6
C1647
0.1u/16
C1635
100p/50
C1634
100p/50
C 1 6 6 8
N M
C 1 6 7 2
D C H 1 2 0 1 - A
( 2 1 2 5 )
1 0 u / 1 0
C1673
N
M
(2125)
C1662
0.1u/16
TMS320DA7 88 B
IC1601
V
SS1
1
AHCLKX0
2
AMUTE0
3
AMUTE1
4
AHCLKX1
5
V
SS2
6
ACLKX1
7
C
V
DD1
8
ACLKR1
9
D
V
DD1
10
AFSX1
11
AFSR1
12
V
SS3
13
RESET
14
V
SS4
15
C
V
DD2
16
CLKI
N
17
V
SS5
1
8
TMS
19
C
V
DD3
20
TRST
21
OSC
V
SS
22
OSCI
N
23
OSCOUT
24
OSC
V
DD
25
V
SS6
26
PLLH
V
27
TDI
2
8
TDO
29 30
79
EM_A[6]
8
0
D
V
DD
8
8
1
V
SS16
8
2
EM_A[5]
8
3
EM_A[4]
8
4
C
V
DD10
8
5
EM_A[3]
8
6
V
SS17
8
7
EM_A[2]
88
EM_A[1]
8
9
C
V
DD11
90
EM_A[0]
91
D
V
DD9
92
EM_A[10]
93
EM_BA[1]
94
V
SS1
8
95
EM_BA[0]
96
EM_CS[0]
97
EM_RAS
9
8
V
SS19
99
EM_CS[2]
100
C
V
DD12
101
EM_R
W
102
D
V
DD10
103
EM_OE
104
SPI0_E
N
A
105
V
SS20
106
SPI0_SCS
107
SPI0_CLK
10
8
V S S 2 1
1 0 9
S P I 0 _ S I M O
1 1 0
S P I 0 _ S O M I
1 1 1
D V D D 1 1
1 1 2
A X R 0 [ 0 ]
1 1 3
V S S 2 2
1 1 4
A X R 0 [ 1 ]
1 1 5
A X R 0 [ 2 ]
1 1 6
A X R 0 [ 3 ]
1 1 7
V S S 2 3
1 1 8
A X R 0 [ 4 ]
1 1 9
A X R 0 [ 5 ]
1 2 0
A X R 0 [ 6 ]
1 2 1
A X R 0 [ 7 ]
1 2 2
C V D D 1 3
1 2 3
V S S 2 4
1 2 4
D V D D 1 2
1 2 5
A X R 0 [ 8 ]
1 2 6
A X R 0 [ 9 ]
1 2 7
C V D D 1 4
1 2 8
V S S 2 5
1 2 9
A X R 0 [ 1 0 ]
1 3 0
A X R 0 [ 1 1 ]
1 3 1
C V D D 1 5
1 3 2
V S S 2 6
1 3 3
A X R 0 [ 1 2 ]
1 3 4
A X R 0 [ 1 3 ]
1 3 5
D V D D 1 3
1 3 6
A X R 0 [ 1 4 ]
1 3 7
A X R 0 [ 1 5 ]
1 3 8
A C L K R 0
1 3 9
V S S 2 7
1 4 0
A F S R 0
1 4 1
A C L K X 0
1 4 2 A H C L K R 0
1 4 3
A F S X 0
1 4 4
L1604
ATF1211-A
(160
8
)
L 1 6 0 2
A T F 1 2 1 1 - A
( 1 6 0 8 )
L 1 6 0 1
A T F 1 2 1 1 - A
( 1 6 0 8 )
R1707
33
2 1 4 3
6 5 8 7
R 1 7 0 8
3 3
2
1
4
3 6
5
8
7
R1709
1k
2 1 4 3
6 5 8 7
R1705
2 1
8 7
R1706
33
2 1 4 3
6 5 8 7
R 1 6 5 1
N M
R 1 6 4 9 3 3
R 1 6 4 6
3 3
R1647
1k
R 1 6 2 7 3 3
R 1 6 2 5 3 3
R1624
4.7k
R1677
47
R1693
N
M
R 1 6 8 8
1 k
R16
8
6
33
R1673
0
R1605
33
R1604
33
R1603
33
R1619
33
R161
8
33
R1602
33
R1601
33
R1617
33
R1616
33
R1676
0
R16
8
4
33
R 1 6 6 1
0
R 1 6 6 2 0
R1672
47k
R1671
N
M
R 1 6 8 9
1 k
R 1 6 9 2 2 . 7 k
R16
8
5
10k
R1679
33
R16
8
0
33
R 1 6 1 5
4 . 7 k
R 1 6 6 7
3 3
R 1 6 6 4 3 3
R 1 6 5 9 0
R 1 6 5 8 0
R1695
0
R1696
0
R 1 6 5 4 0
R 1 6 5 5
0
R16
8
7
33
V + 3 R 3 _ D S P
V + 1 R 2 _ H H H
V + 3 R 3 _ H H H
V + 3 R 3 _ D S P
V + 3 R 3 _ D S P
V + 1 R 2 _ D S P
C O N T _ M A I N
XMCK
D S P
8
16 20 33 44 53 57 65 77 8
5
90
101 123 12
8
132
25
8
1
50 92 10 73 31 42 60
112
6
8
125 136 103
D
5/7
D 2/7,4/7
D 1/7,2/7,3/7,4/7,7/7
D
4/7