Pioneer VSX-1022-K Service Manual page 113

5
7 2
V S S 1 4
E M _ C K E 7 1
E M _ C L K
7 0
V S S 1 3
6 9
D V D D 6
6 8
E M _ W E _ D Q M [ 1 ]
6 7
E M _ D [ 8 ]
6 6
C V D D 8
6 5
E M _ D [ 9 ]
6 4
E M _ D [ 1 0 ]
6 3
V S S 1 2
6 2
E M _ D [ 1 1 ]
6 1
D V D D 5
6 0
E M _ D [ 1 2 ]
5 9
E M _ D [ 1 3 ]
5 8
C V D D 7
1601
5 7
E M _ D [ 1 4 ]
5 6
E M _ D [ 1 5 ]
20DA788B
5 5
V S S 1 1
5 4
C V D D 6
5 3
E M _ D [ 0 ]
5 2
E M _ D [ 1 ]
5 1
D V D D 4
5 0
E M _ D [ 2 ]
4 9
E M _ D [ 3 ]
4 8
V S S 1 0
4 7
E M _ D [ 4 ]
4 6
E M _ D [ 5 ]
4 5
C V D D 5
4 4
E M _ D [ 6 ]
4 3
D V D D 3
4 2
E M _ D [ 7 ]
4 1
V S S 9
4 0
E M _ W E _ D Q M [ 0 ]
E M _ W E 3 9
E M _ C A S
3 8
3 7
C 1 6 4 5
3 3 0 p / 5 0
C 1 6 4 8
0 . 1 u / 1 6
C 1 6 6 8
N M
C 1 6 7 2
D C H 1 2 0 1 - A
10u/10
(2125)
V+3R3_DSP
(1608)
A T F 1 2 1 1 - A
5
6
EM_D0
EM_D1
EM_D2
EM_D3
EM_D4
EM_D5
EM_D6
EM_D7
EM_CKE2
R 1 6 2 6
3 3
EM_CLK2
R 1 6 2 8 3 3
C 1 6 4 1
1 0 p / 5 0
EM_/UDQM
R 1 6 3 0
3 3
R 1 7 0 1
EM_D8
1 8
2 7 EM_D9
6 EM_D10
3
4 5 EM_D11
3 3
R 1 7 0 2
1 8 EM_D12
EM_D13
2 7
3 6 EM_D14
5 EM_D15
4
3 3
R 1 7 0 3
1 8 EM_D0
2 7 EM_D1
3 6 EM_D2
EM_D3
4 5
3 3
R 1 7 0 4
1 8 EM_D4
7 EM_D5
2
3 6 EM_D6
4 5 EM_D7
3 3
EM_/LDQM
R 1 6 6 5
3 3
EM_/WE1
R 1 6 6 6 3 3
EM_/WE2
R 1 6 6 8
3 3
EM_/CAS1
R 1 6 6 9 3 3
GNDD
DSP_RST
L 1 6 0 3
1 0 k
R 1 6 9 0
1 0 k R 1 6 9 1
/EMU1
/EMU0
TCK
TDO
C 1 6 7 0
0 . 0 1 u / 2 5
TDI
/TRST
TMS
6
D
5/7
D-MAIN ASSY (7028071691010-IL)
V+3R3_DSP
C 1 6 7 1
A C H 7 3 5 4 - 1
IC1602
220u/6.3
68 C 1 6 2 5
1
R1697
V D D 1
2
1 8 0 . 2 2 u / 6 . 3
D Q 0
C 1 6 3 3
3
2 7
V D D Q 1
4
3 6 1 0 0 p / 5 0
D Q 1
5
4 5
D Q 2
6
V S S Q 1
7
D Q 3
68
8
R1698 D Q 4
C 1 6 3 7
9
1 8
V D D Q 2
3 3 p / 5 0 1 0
2 7
D Q 5
1 1
3 6
D Q 6
1 2
4 5
V S S Q 2
1 3
D Q 7
C 1 6 4 0
1 4
V D D 2
1 5
EM_/LDQM 0 . 1 u / 1 6
L D Q M
1 6
EM_/WE1
W E
1 7
EM_/CAS1
C A S
1 8
EM_/RAS
R A S
1 9
SDRAM_/CS
C S
2 0
EM_/BA0
B S 0
EM_/BA1 2 1
B S 1
2 2
EM_A10
A 1 0 / A P
EM_A0 2 3
A 0
2 4
EM_A1
A 1
2 5
EM_A2
A 2
2 6
EM_A3
A 3
C 1 6 4 2
2 7
V D D 3
0 . 2 2 u / 6 . 3
W9864G6JH-6
SDRAM 64Mb
EM_A14 1
2
EM_A13
3
EM_A12
4
A11
5
A10
A9 6
7
A8
A7 8
9
EM_A18
1 0
1 1
EM_/WE2
R 1 6 7 0
1 2
R 1 6 7 5
3 3 R 1 6 7 4
1 3
R 1 6 7 8
N M 1 4
0
1 0 k
EM_/RW2 1 5
1 6
EM_A17
EM_A16 1 7
1 8
A6
1 9
EM_A5
2 0
EM_A4
2 1
EM_A3
2 2
EM_A2
2 3
A1
A0 2 4
MX29LV160DTTI-70G
NOR_FLASH 16Mb
EM_/CS2
1 0 /EMU1
9 /EMU0
8 TCK
7 TDO
6 GNDD
5
V+3R3V
4 GNDD
3 TDI
2 /RST
1 TMS
CN1601
NM
DUMMY
VSX-1022-K
7
C 1 6 5 6
N M
54
VSS3
53
EM_D15
DQ15
52
VSSQ4
51
EM_D14
DQ14
50
EM_D13
DQ13
C 1 6 3 6
49
VDDQ4
4 8
3 3 0 p / 5 0 EM_D12
D Q 1 2
4 7
EM_D11
D Q 1 1
4 6
V S S Q 3
4 5
EM_D10
D Q 1 0
4 4
EM_D9
D Q 9
C 1 6 3 8
4 3
V D D Q 3
4 2
0 . 2 2 u / 6 . 3 EM_D8
D Q 8
4 1
V S S 2
4 0
N C 2
3 9
EM_/UDQM
U D Q M
3 8
C L K
3 7
C K E
3 6
N C 1
3 5
A 1 1
3 4
A 9
3 3
A 8
3 2
A 7
3 1
A 6
3 0
A 5
2 9
A 4
2 8
V S S 1
GNDD
V+3R3_DSP
IC1603
4 8
A 1 5 A 1 6
4 7
A 1 4 B Y T E #
4 6
A 1 3 V S S 2
4 5
A 1 2 D Q 1 5 _ A - 1
4 4
EM_D7
A 1 1 D Q 7
4 3
A 1 0 D Q 1 4
4 2
EM_D6
A 9 D Q 6
4 1
A 8 D Q 1 3
4 0
EM_D5
A 1 9 D Q 5
3 9
N C 1 D Q 1 2
3 8
EM_D4
W E # D Q 4
3 7
R E S E T # V C C
3 6
N C 2 D Q 1 1
3 5
EM_D3
W P # D Q 3
3 4
R Y / B Y # D Q 1 0
3 3
EM_D2
A 1 8 D Q 2
3 2
A 1 7 D Q 9
3 1
EM_D1
A 7 D Q 1
3 0
A 6 D Q 8
2 9
EM_D0
A 5 D Q 0
2 8
A 4 O E #
2 7
A 3 V S S 1
2 6
A 2 C E #
2 5
A 1 A 0
GNDD
7
8
A
B
EM_CLK2
EM_CKE2
EM_A11
EM_A9
EM_A8
C
EM_A7
EM_A6
EM_A5
EM_A4
D
EM_A15
EM_/BA0
E
EM_/OE2
EM_/BA1
F
D
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