Decm Service Assy (6/18) - Pioneer HD-V9000 Service Manual

1
10.4 DECM SERVICE ASSY (4/18)
QQ
3 7 63 1515 0
A
BUS BUFFER IF
B
HOST_BUS
A
C
TE
L 13942296513
D
A
1:7L
I N I T _ B
1:14J;12:5F;14:2B;15:2F
M C P U _ T X D 1
A 1,12,14,15/18
A
1:8L
D O N E
CONFIG IF
to or from MainCPU
A 1,12,14,15/18
E
1:14J;12:5F;14:2B;15:2F
M C P U _ S C K 1
www
F
A
4/18
70
1
http://www.xiaoyu163.com
2
from POWER
V+3R3D_1F
V+3R3D_1F_IC
L 1 5 0 1
A T L 7 0 1 0 - A
GNDD
from POWER
V+2R5D_F
V+2R5D_F_IC
L 1 5 0 2
A T L 7 0 1 0 - A
GNDD
1:15B;1:8L;2:10C;2:10G;3:10I;3:11B;3:13B;3:13E;3:5G;5:13B;7:6K;9:2C
1-3,5,7,9/18
#HOST_RD
HOST_DATA23
HOST_DATA22
HOST_DATA21
HOST_DATA20
TP1502
TP1503
TP1504
#HOST_BS
HOST_FPGA_CLKOUT
HOST_DATA19
HOST_DATA18
HOST_DATA17
1/18
HOST_DATA16
HOST_DATA15
HOST_DATA14
V+2R5D_F_IC
HOST_DATA13
1/18
HOST_DATA12
TP1505
V+2R5D_F_IC
IC1501
1 5
I N B V C C
2
I N A
3 4
G N D O U T Y
TC7SH08FUS1
C 1 5 0 1
0 . 1 u / 1 0
GNDD
3V-2.5V Level Shifter
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
from POWER
V+1R2D_F
L 1 5 0 3
A T L 7 0 1 0 - A
V+3R3D_1F_IC
TP1506
GNDD
TP1646
DEMITAS
V+2R5D_F_IC
TP1507
GNDD
DEMITAS
GNDD
R 1 5 1 5
0
R 1 5 1 6
0
R 1 5 1 7
0
R 1 5 0 2
6 8
Q Q
3 6 7 1 3
3 3
C 1 5 0 6
5 4
0 . 1 u / 1 0
6 3
2
7
8 1
R 1 5 1 2
C 1 5 1 2
0 . 1 u / 1 0
C 1 5 1 4
0 . 1 u / 1 0
C 1 5 0 7
TP1517
0 . 1 u / 1 0
R 1 5 0 3
N M
R 1 5 0 4
N M
R 1 5 0 5 N M
C 1 5 0 8
0 . 1 u / 1 0
R 1 5 0 6 3 3
TP1521
R 1 5 0 7
2 2
3 3
5 4
6 3
C 1 5 1 5
7 2
0 . 1 u / 1 0
1 C 1 5 1 3
8
0 . 1 u / 1 0
R 1 5 1 3
R 1 5 0 8 0
R 1 5 0 9 0
3 3
C 1 5 0 9
0 . 1 u / 1 0
4
5
6 3
7 2
8 1
R 1 5 1 4
R 1 5 1 0
0
R 1 5 1 1 1 0 0
GNDD
u163
.
A
from MainCPU
HD-V9000
3
4
2 9 9 4 2 8
V+1R2D_F_IC
TP1508
V+1R2D_F_IC
TP1647
R 1 5 9 2
N M
TP1510
3 7
M 1
TP1511 3 8
M 0
TP1512 3 9
M 2
TP1513 4 0
I O _ L 0 1 P _ 5 / C S _ B
TP1514 4 1
1 5 I O _ L 0 1 N _ 5 / R D W R _ B 0 5 8 2 9
4 2
G N D 5
4 3
V C C O _ B O T T O M 1
TP1515 4 4
I O / V R E F _ 5
4 5
G N D 6
TP1516 4 6
I O _ L 2 8 P _ 5 / D 7
TP1555 4 7
I O _ L 2 8 N _ 5 / D 6
4 8
V C C A U X 1
4 9 XC3S50-4TQG144
V C C I N T 1
5 0
I O _ L 3 1 P _ 5 / D 5
TP1518 5 1
I O _ L 3 1 N _ 5 / D 4
TP1519 5 2
I O _ L 3 2 P _ 5 / G C L K 2
TP1520
5 3
I O _ L 3 2 N _ 5 / G C L K 3
5 4
V C C O _ B O T T O M 2
5 5
I O _ L 3 2 P _ 4 / G C L K 0
AUDIO/VIDEO STREAM I/F
TP1522 5 6
I O _ L 3 2 N _ 4 / G C L K 1
TP1523 5 7
AUDIO LEVEL CONVERTER
I O _ L 3 1 P _ 4 / D O U T / B U S Y
TP1524 5 8
I O _ L 3 1 N _ 4 / I N I T _ B
TP1525
5 9 BUS ACCESS CONTROLLER
I O _ L 3 0 P _ 4 / D 3
TP1526
6 0
I O _ L 3 0 N _ 4 / D 2
6 1
V C C I N T 2
6 2
V C C A U X 2
TP1527 6 3
I O _ L 2 7 P _ 4 / D 1
6 4
G N D 7
TP1528
6 5
I O _ L 2 7 N _ 4 / D I N / D 0
6 6
V C C O _ B O T T O M 3
6 7
G N D 8
TP1529 6 8
I O _ L 0 1 P _ 4 / V R N _ 4
TP1530 6 9
I O _ L 0 1 N _ 4 / V R P _ 4
TP1531 7 0
I O / V R E F _ 4
TP1532
7 1
D O N E
TP1533 7 2
C C L K
TP1509
GNDD
m
co
1:14G
1/18
# R E S E T _ F P G A
1:14G
# R E S E T _ C L K C H N G
1:13B
TP1501
A 1/18
F P G A _ R D Y
to MainCPU
1:14I
I R Q 1 _ F P G A
4
9 9
A 8/18
8:3B
FPGA_SCALER
SCALER
9 4 2 8 9 9
IC1502
FPGA