D-Main Assy (3/10) - Pioneer VSX-1127-K Service Manual

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10.7 D-MAIN ASSY (3/10)

J A 9 6 0 2
A K P 7 2 6 8 - A
V+5_R2
R T 4
A
R T 3
R T 2
R T 1
Hot Plug Detect 1 9
+5V 1 8
330p/50
DDC/CEC GND 1 7
1 6
SDA
SCL 1 5
NC 1 4
CEC 1 3
Clock- 1 2
Clock Shield 1 1
Clock+ 1 0
Data0- 9
8
Data0 Shield
Data0+ 7
Data1-
6
Data1 Shield 5
Data1+ 4
3
Data2-
Data2 Shield 2
B
Data2+ 1
GNDD
J A 9 6 0 3
A K P 7 2 6 8 - A
V+5_R3
R T 4
R T 3
R T 2
R T 1
Hot Plug Detect 1 9
1 8
+5V
330p/50
DDC/CEC GND 1 7
SDA 1 6
SCL 1 5
NC 1 4
CEC 1 3
Clock- 1 2
Clock Shield 1 1
1 0
Clock+
C
Data0- 9
Data0 Shield 8
Data0+ 7
Data1-
6
5
Data1 Shield
Data1+ 4
Data2- 3
Data2 Shield 2
Data2+ 1
GNDD
J A 9 6 0 4
A K P 7 2 6 8 - A
V+5_R4
R T 4
R T 3
R T 2
R T 1
Hot Plug Detect 1 9
D +5V 1 8
330p/50
DDC/CEC GND 1 7
SDA 1 6
1 5
SCL
NC 1 4
CEC 1 3
Clock- 1 2
Clock Shield 1 1
1 0
Clock+
Data0- 9
Data0 Shield 8
Data0+ 7
Data1-
6
Data1 Shield 5
Data1+ 4
Data2- 3
2
Data2 Shield
Data2+ 1
GNDD
E
F
D
3/10
74
1
2
C 9 6 0 3
N M
R9606
10
HPD2
C9604
R9607
NM DSDA2
R9608
DSCL2
NM
R9609
NM
R2XC-
R2XC+
R2X0-
R2X0+
R2X1-
R2X1+
R2X2-
R2X2+
C 9 6 0 5
N M
R9610
10 HPD3
C9606
R9611
NM DSDA3
R9612
NM DSCL3
R9613
NM
R3XC-
R3XC+
R3X0-
R3X0+
R3X1-
R3X1+
R3X2-
R3X2+
C 9 6 0 7
N M
R9614
HPD4
10
C9608
R9615
NM DSDA4
R9616
NM DSCL4
R9602
NM
R4XC-
R4XC+
R4X0-
R4X0+
R4X1-
R4X1+
R4X2-
R4X2+
2
3
J A 9 6 0 1
A K P 7 2 6 8 - A
R T 4
R T 3
R T 2
R T 1
Hot Plug Detect 1 9
+5V 1 8
DDC/CEC GND 1 7
SDA 1 6
SCL 1 5
NC 1 4
1 3
CEC
Clock- 1 2
Clock Shield 1 1
Clock+ 1 0
Data0- 9
8
Data0 Shield
Data0+ 7
Data1-
6
Data1 Shield 5
Data1+ 4
Data2- 3
Data2 Shield 2
Data2+ 1
V+3R3_HHH
V+3R3_HDSW
L 9 6 0 6
A T L 7 0 1 0 - A
V+1R2_HD
V+1R2_HDSW
L 9 6 1 0
A T L 7 0 1 0 - A
RFXC-
RFXC+
RFX0-
RFX0+
RFX1-
RFX1+
RFX2-
RFX2+
0 . 1 u / 1 6
C 9 6 3 8
C 9 6 3 7
R5XC- 1 0 0 p / 5 0
R5XC+
R5X0-
R5X0+
R5X1-
R5X1+
R5X2-
R5X2+
0 . 1 u / 1 6
C 9 6 3 6
C 9 6 3 5
R1XC- 3 3 0 p / 5 0
R1XC+
R1X0-
R1X0+
R1X1-
R1X1+
R1X2-
R1X2+
0 . 1 u / 1 6
C 9 6 4 0
C 9 6 3 9
4 7 0 p / 5 0
GNDD
VSX-1127-K
3
4
V+5_R1
C 9 6 0 1
N M
R9603
10 HPD_1
C9602
330p/50
R9604 NM SDA_1
SCL_1
R9605 NM
R9601 NM
GNDD
1
2
3
R 1 X 1 N
4
R 1 X 1 P
5
1 R 1 X 0 N R 3 P W R 5 V
R 1 X 2 N
C B U S _ H P D 3
2 R 1 X 0 P
6
R 1 X 2 P
7
V D D 3 3 _ 1
8
R 2 X C N
9
R 2 X C P
1 0
R 2 X 0 N
1 1
R 2 X 0 P
I C 9 6 0 2
1 2 S I I 9 3 8 7 A C T U C
R 2 X 1 N 1 0 1
1 3
R 2 X 1 P
1 4
G N D
R 2 X 2 N
GNDD
1 5
R 2 X 2 P
1 6
V D D 3 3 _ 2
1 7
R 3 X C N
1 8
R 3 X C P
1 9
R 3 X 0 N
2 0
R 3 X 0 P
M I C O M _ V C C 3 3
24 R 3 X 2 P
2 1
R 3 X 1 N R 1 P W R 5 V
25 A V D D 1 2 _ 1
2 2
R 3 X 1 P
2 3
R 3 X 2 N
2 4
2 5
4
M H L D E T
D 2/1
R1XC-
R1XC+
C E C _ I O _ F
R1X0-
R1X0+
R1X1-
R1X1+
R1X2-
R1X2+
HDSW_3R3OUT
R 9 6 6 2
7 5
C 9 1 5 3
N M
7 4
R 9 6 7
7 3
D S C L 3
R 9 6 7
7 2
D S D A 3
7 1 R 9 6 6
75
C S C L
C 9 1 8
74
7 0
N M
C S D A
6 9 R 9
C 9 1 5 2
G P I O _ M C O N
6 8 R 9
R E S E T _ N
0.01u/25
6 7
R 9 6 2
I N T
6 6
C
C E C _ A
1 u
6 5
R
R 5 P W R 5 V ( V G A )
1 0
6 4
S B V C C 5
C
6 3
N
H D M I _ R S V D
C
6 2 N
D S C L 5 ( V G A )
6 1
D S D A 5 ( V G A )
6 0
R 4 P W R 5 V
5 9
C B U S _ H P D 4
C 9
5 8
N
D S C L 4
C9
5 7
NM
D S D A 4
C 9
5 6
1 u
R 2 P W R 5 V
52
5 5
1
51
C B U S _ H P D 2
C 9
5 4
N
D S C L 2
5 3
HDSW_3
D S D A 2
5 2
R 9 1 8 6
C 9 1 8 4 1
5 1
DCH1201-A (2
* C
V+3R3_HHH
R 9 6 3 1
N M
R 9 6 3 7
N M