Sony BDP-S485 Service Manual page 42
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4-6 . MB-139 BOARD (CXD9998G-AB/AC/CB/CC)SCHEMATIC DIAGRAM (1/17)
- Ref. No.: MB-139 board; 10,000 series
1
2
A
B
C 1 0 3
0 . 1
C 1 0 4
0 . 1
1 6 V
X 7 R
C 1 0 5
0 . 1
C 1 0 6
1 6 V
0 . 1
X 7 R
1 6 V
X 7 R
C 1 0 7
0 . 1
C 1 0 8
1 6 V
0 . 1
X 7 R
C 1 0 9
0 . 1
C
1 6 V
X 7 R
C 1 1 0
0 . 1
1 6 V
X 7 R
C 1 1 1
0 . 1
1 6 V
X 7 R
C 1 1 2
0 . 1
1 6 V
X 7 R
C 1 1 3
0 . 1
1 6 V
X 7 R
D
J L 1 0 1
J L 1 0 2
J L 1 0 3
J L 1 0 4
J L 1 0 5
J L 1 0 6
J L 1 0 7
J L 1 0 8
E
J L 1 0 9
J L 1 1 0
J L 1 1 1
J L 1 1 2
J L 1 1 3
J L 1 1 4
J L 1 1 5
F
G
C 1 1 6
0 . 1
1 6 V
H
X 7 R
J L 1 1 6
C 1 1 7
1
6 . 3 V
X 6 S
J L 1 1 7
F B 1 0 1
X X
1 . 2 V A
R 1 1 0
0
C 1 0 1
C 1 0 2
C 1 1 4
0 . 1
X X
X X
1 6 V
X 7 R
I
R 1 0 2
1 k
0 . 5 %
R 1 0 3
1 k
C 1 1 5
X X
0 . 5 %
J
R 3 _ 1 . 5 V
G N
3
4
5
6
P : Q 1 / Q 6
R 3 _ A C H
A E 1 0
A G 1 7
0 Q 0
V C C 1 5 _ I O _ 1
R Q 0
J L 2 1 6 5
A A 1 1
A F 1 8
0 Q 1
V C C 1 5 _ I O _ 1
R Q 1
A A 1 3
A E 1 8
0 Q 2
V C C 1 5 _ I O _ 1
R Q 2
A F 1 3
A F 1 9
0 Q 3
V C C 1 5 _ I O _ 1
R Q 3
A F 1 4
A C 2 2
0 Q 4
V C C 1 5 _ I O _ 1
R Q 4
A A 1 5
A F 2 3
0 Q 5
V C C 1 5 _ I O _ 1
R Q 5
J L 2 1 6 6
A A 1 7
A F 2 2
0 Q 6
V C C 1 5 _ I O _ 1
R Q 6
A E 1 7
A G 2 2
0 Q 7
V C C 1 5 _ I O _ 1
R Q 7
A A 1 9
A H 1 9
0 Q 8
V C C 1 5 _ I O _ 1
R Q 8
Y 2 0
A G 1 9
0 Q 9
V C C 1 5 _ I O _ 1
R Q 9
J L 1 1 8
A F 2 0
A C 2 0
0 Q 1 0
X X
V C C 1 5 _ I O _ 1
R Q 1 0
R B 1 0 1
J L 1 1 9
J L 2 1 4 1
M 2 1
A 2 0
0 Q 1 1
0 O T
0 O T
V C C 1 5 _ I O _ 1
R Q 1 1
J L 1 2 0
J L 2 1 4 2
P 2 1
A E 2 2
0 Q 1 2
R 0
S A
R 0
S A
V C C 1 5 _ I O _ 1
R Q 1 2
J L 2 1 4 3
T 2 1
A H 2 2
0 Q 1 3
0 A 0
0 A 0
V C C 1 5 _ I O _ 1
R Q 1 3
J L 1 2 1
J L 2 1 4 4
V 2 1
A 2 2
0 Q 1 4
0 W E
0 W E
V C C 1 5 _ I O _ 1
R Q 1 4
J L 1 2 2
R 2 5
A F 2 1
0 Q 1 5
V C C 1 5 _ I O _ 1
R Q 1 5
A A 2 5
B - s i d e V I A
V C C 1 5 _ I O _ 1
J L 2 1 4 5
P 2 6
0 B A 2
V C C 1 5 _ I O _ 1
J L 2 1 4 6
V 2 6
A E 2 1
0 M 0
0 R R E S E T
V C C 1 5 _ I O _ 1
R Q M 0
J L 1 8 1
J L 2 1 4 7
A G 2 6
A G 2 0
0 Q S 0
0 A 1 3
V C C 1 5 _ I O _ 1
R Q S 0
J L 1 8 2
J L 2 1 4 8
A H 2 0
0 Q S 0 B
0 A 5
R Q S 0 _
N 9
G N
U 9
A 2 1
0 M 1
G N
R Q M 1
J L 1 8 3
J L 2 1 4 9
W 9
A H 2 1
0 Q S 1
0 A 1
G N
R Q S 1
J L 1 8 4
J L 2 1 5 0
K 1 0
A G 2 1
0 Q S 1 B
0 A 4
G N
R Q S 1 _
J L 2 1 5 1
0 A 1 1
M 1 0
G N
R 1 1 1
X X
0 C K 0
0 A 6
J L 2 1 5 2
P 1 0
A G 2 4
G N
R C L K 0
0 C K 0 B
T 1 0
A H 2 4
G N
R C L K 0 _
R 1 1 2
V 1 0
X X
G N
0 A 9
J L 2 1 5 3
A F 1 0
G N
J L 2 1 7 5
0 Q 1 6
0 A 7
J L 2 1 5 4
L 1 1
A G 7
G N
R Q 1 6
0 Q 1 7
0 A 2
J L 2 1 5 5
M 1 1
A H 7
G N
R Q 1 7
0 Q 1 8
0 A 8
J L 2 1 5 6
N 1 1
A H 8
G N
R Q 1 8
0 Q 1 9
R 1 1
A G 8
G N
R Q 1 9
0 Q 2 0
U 1 1
A F 1 2
G N
R Q 2 0
J L 1 2 3
0 Q 2 1
0 C S
J L 2 1 5 7
W 1 1
A E 1 2
G N
R Q 2 1
J L 1 2 4
0 Q 2 2
0 B A 0
J L 2 1 5 8
A B 1 1
A C 1 2
G N
R Q 2 2
J L 1 2 5
0 Q 2 3
0 A 3
J L 2 1 5 9
K 1 2
A 1 2
G N
R Q 2 3
J L 1 2 6
0 Q 2 4
0 C A S
J L 2 1 6 0
M 1 2
A E 8
G N
R Q 2 4
J L 1 2 7
0 Q 2 5
N 1 2
A F 8
G N
R Q 2 5
J L 1 2 8
0 Q 2 6
P 1 2
A E 9
X X
G N
R Q 2 6
R B 1 0 6
J L 1 2 9
B - s i d e
0 Q 2 7
A 0
0 1
J L 2 1 6 1
A 0
0 1
R 1 2
A F 9
G N
R Q 2 7
V I A
0 Q 2 8
C 0
E K
J L 2 1 6 2
C 0
E K
T 1 2
A H 1 1
G N
R Q 2 8
0 Q 2 9
0 A 1 2
J L 2 1 6 3
0 A 1 2
U 1 2
A G 1 1
G N
R Q 2 9
0 Q 3 0
B 0
1 A
J L 2 1 6 4
B 0
1 A
V 1 2
A F 1 1
G N
R Q 3 0
0 Q 3 1
A A 1 2
A E 1 1
G N
R Q 3 1
L 1 3
G N
M 1 3
G N
0 M 2
0 C K 0
N 1 3
A 1 0
G N
R Q M 2
J L 1 8 5
0 Q S 2
0 C K 0 B
P 1 3
A G 9
G N
R Q S 2
J L 1 8 6
0 Q S 2 B
R 1 3
A H 9
G N
R Q S 2 _
T 1 3
G N
0 M 3
0 C K 1
U 1 3
A 9
G N
R Q M 3
J L 1 8 7
0 Q S 3
0 C K 1 B
W 1 3
A H 1 0
G N
R Q S 3
J L 1 8 8
0 Q S 3 B
K 1 4
A G 1 0
G N
R Q S 3 _
M 1 4
G N
R 1 1 3
X X
0 C K 1
N 1 4
A G 1 3
G N
R C L K 1
0 C K 1 B
P 1 4
A H 1 3
G N
R C L K 1 _
R 1 1 4
R 1 4
X X
G N
T 1 4
G N
0 A 0
U 1 4
A 1 3
G N
R A 0
0 A 1
V 1 4
A E 1 9
G N
R A 1
0 A 2
A A 1 4
A F 1 6
G N
R A 2
0 A 3
A E 1 4
A H 1 4
G N
R A 3
0 A 4
A 1 8
R A 4
0 A 5
A 1 5
R A 5
0 A 6
A C 1 7
R A 6
0 A 7
A E 1 6
R A 7
0 A 8
A B 1 2
A H 1 6
R V R E F _ 1
R A 8
0 A 9
A F 1 5
R A 9
0 A 1 0
A H 1 7
R A 1 0
A 1 7
0 A 1 1
R A 1 1
A A 2 0
A C 1 8
0 A 1 2
R V R E F _ 2
R A 1 2
A 1 6
0 A 1 3
R A 1 3
A E 2 3
A G 1 4
0 B A 0
A V 1 2 _ M E M P L L
R B A 0
A 2 3
A 1 9
0 B A 1
A V S S 1 2 _ M E M P L L
R B A 1
A C 1 5
0 B A 2
R B A 2
A G 1 6
0 C K E
R C K E
A E 2 4
A E 1 5
0 C S
T P _ M E M P L L
R C S _
A F 2 4
A 1 4
0 C A S
T N _ M E M P L L
R C A S _
A C 1 3
0 R A S
R R A S _
A E 1 3
0 W E
R W E _
A C 1 4
0 O T
R O T
A C 1 6
0 R R E S E T
R R E S E T
* I C 1 0 1
C X 9 9 9 8 G - A B / A C / C B / C C
• See page 5-4 for printed wiring board.
7
8
9
10
P : A 0 / A 2
P : Q 1 / Q 6
J L 2 1 6 7
J L 2 1 7 7
0 A 0
B - s i d e V I A
N 3
E 3
0 Q 3
A 0
Q L 0
J L 1 3 0
0 A 1
P 7
F 7
0 Q 7
A 1
Q L 1
J L 2 1 6 8
J L 2 1 7 1
0 A 2
P 3
F 2
0 Q 1
A 2
Q L 2
J L 2 1 7 2
0 A 3
N 2
F 8
0 Q 6
A 3
Q L 3
J L 1 3 1
0 A 4
P 8
H 3
0 Q 0
A 4
Q L 4
J L 2 1 7 6
0 A 5
P 2
H 8
0 Q 5
A 5
Q L 5
J L 1 3 2
0 A 6
R 8
G 2
0 Q 2
A 6
Q L 6
0 A 7
R 2
H 7
0 Q 4
A 7
Q L 7
J L 1 3 3
J L 1 4 1
0 A 8
T 8
7
0 Q 1 5
A 8
Q U 0
J L 1 4 2
0 A 9
R 3
C 3
0 Q 1 1
A 9
Q U 1
J L 1 3 4
J L 1 4 3
0 A 1 0
L 7
C 8
0 Q 1 2
A 1 0
Q U 2
J L 1 3 5
J L 2 1 7 8
0 A 1 1
R 7
C 2
0 Q 9
A 1 1
Q U 3
J L 1 3 6
0 A 1 2
N 7
A 7
0 Q 1 3
A 1 2
Q U 4
A 2
0 Q 8
Q U 5
J L 1 4 4
0 Q 1 4
B 8
Q U 6
J L 1 4 5
0 B A 0
J L 2 1 6 9
0 Q 1 0
M 2
A 3
B A 0
Q U 7
0 B A 1
J L 1 3 7
N 8
B - s i d e V I A
B A 1
0 B A 2
M 3
B A 2
0 M 1
J L 1 3 8
3
J 1
M U
N C
0 Q S 1
J L 1 9 1
C 7
J 9
Q S U
N C
0 Q S 1 B
J L 1 9 2
B 7
L 1
/ Q S U
N C
L 9
N C
0 M 0
J L 1 3 9
E 7
M 7
M L
N C
0 Q S 0
J L 1 8 9
F 3
T 7
Q S L
N C
0 Q S 0 B
J L 1 9 0
0 A 1 3
G 3
T 3
/ Q S L
N C
R 1 0 6
0 C K 0
1 0 0
J 7
C K
0 C K 0 B
K 7
/ C K
0 C K E
0 C K E
J L 1 4 0
K 9
C K E
P : C A S / B A 0
0 C S
J L 2 1 7 0
L 2
/ C S
J L 1 7 0
0 R A S
J 3
H 1
/ R A S
V R E F Q
0 C A S
K 3
M 8
C 1 5 9
/ C A S
V R E F C A
C 1 2 9
0 . 1
0 . 0 1
0 W E
2 5 V
L 3
1 6 V
/ W E
X 7 R
X 7 R
0 R R E S E T
T 2
/ R E S E T
R 1 0 8
2 4 0
0 O T
0 . 5 %
K 1
L 8
O T
Z Q
C 1 1 8
A 9
B 2
V S S
V
0 . 1
1 6 V
C 1 1 9
B 3
9
X 7 R
J L 2 1 1 1
V S S
V
0 . 1
1 6 V
C 1 2 0
E 1
G 7
X 7 R
J L 2 1 1 2
V S S
V
0 . 1
1 6 V
C 1 2 1
G 8
K 2
X 7 R
J L 2 1 1 3
V S S
V
0 . 1
1 6 V
C 1 2 2
J 2
K 8
X 7 R
J L 2 1 1 4
V S S
V
0 . 1
1 6 V
J 8
N 1
X 7 R
J L 2 1 1 5
V S S
V
C 1 2 3
M 1
N 9
J L 2 1 1 6
V S S
V
0 . 0 1
2 5 V
C 1 2 4
M 9
R 1
X X
X 7 R
J L 2 1 1 7
V S S
V
P 1
R 9
J L 2 1 1 8
V S S
V
C 1 2 5
P 9
0 . 1
J L 2 1 1 9
V S S
1 6 V
X 7 R
T 1
A 1
J L 2 1 2 0
V S S
V Q
C 1 2 6
T 9
A 8
1
J L 2 1 2 1
V S S
V Q
6 . 3 V
X 6 S
C 1
J L 2 1 2 2
V Q
C 1 2 7
B 1
C 9
0 . 1
J L 2 1 2 3
V S S Q
V Q
1 6 V
X 7 R
B 9
2
J L 2 1 2 4
V S S Q
V Q
1
E 9
J L 2 1 2 5
V S S Q
V Q
8
F 1
V S S Q
V Q
E 2
H 2
V S S Q
V Q
E 8
H 9
V S S Q
V Q
F 9
C 1 2 8
V S S Q
1 0
6 . 3 V
G 1
V S S Q
X 6 S
2 0 1 2
G 9
V S S Q
I C 1 0 6
K 4 B 1 G 1 6 4 6 E - H C H 9
4-6
11
12
13
P : A 0
X X
R B 1 0 7
J L 2 1 7 3
J L 2 1 8 3
0
2 A
0
2 A
0 A 0
N 3
E 3
A 0
Q L 0
0 A 0
0 A 0
0 A 1
P 7
F 7
A 1
Q L 1
0 B A 2
0 B A 2
0 A 2
P 3
F 2
A 2
Q L 2
0 W E
0 W E
0 A 3
N 2
F 8
A 3
Q L 3
J L 2 1 8 4
0 A 4
P 8
H 3
A 4
Q L 4
J L 2 1 8 5
0 A 5
P 2
H 8
A 5
Q L 5
0 C S
0 A 6
R 8
G 2
A 6
Q L 6
J L 2 1 7 9
0 B A 0
0 A 7
R 2
H 7
A 7
Q L 7
0 A 3
0 A 8
T 8
7
A 8
Q U 0
J L 2 1 8 0
0 A 5
0 A 9
R 3
C 3
A 9
Q U 1
0 A 1 0
L 7
C 8
A 1 0
Q U 2
0 A 1 1
R 7
C 2
A 1 1
Q U 3
J L 2 1 8 6
0 A 1 2
N 7
A 7
A 1 2
Q U 4
0 R A S
A 2
Q U 5
0 O T
B 8
Q U 6
0 C A S
0 B A 0
M 2
A 3
B A 0
Q U 7
0 B A 1
N 8
B - s i d e V I A
B A 1
0 B A 2
M 3
B A 2
0 A 1 3
0 R R E S E T
B - s i d e V I A
0 A 9
0 M 3
J L 1 4 6
3
J 1
M U
N C
0 A 7
0 Q S 3
J L 1 9 5
C 7
J 9
Q S U
N C
0 Q S 3 B
J L 1 9 6
B 7
L 1
/ Q S U
N C
X X
L 9
N C
R B 1 1 1
0 C K E
0 C K E
0 M 2
J L 1 4 7
E 7
M 7
M L
N C
0 A 1 0
0 A 1 0
0 A 1 0
0 Q S 2
J L 1 9 3
F 3
T 7
Q S L
N C
0 B A 1
0 B A 1
0 B A 1
0 Q S 2 B
J L 1 9 4
G 3
T 3
/ Q S L
N C
A 0
2 1
A 0
2 1
R 1 0 7
0 C K 1
1 0 0
J 7
C K
0 C K 1 B
X X
K 7
/ C K
R B 1 1 2
0 A 4
0 A 4
0 C K E
K 9
C K E
0 A 1
0 A 1
P : C A S / B A 0
0 A 6
0 A 6
0 C S
J L 2 1 7 4
L 2
/ C S
0 A 8
0 A 8
0 A 8
0 R A S
J 3
H 1
/ R A S
V R E F Q
0 C A S
K 3
M 8
C 1 4 2
/ C A S
V R E F C A
0 . 0 1
0 W E
0 W E
J L 2 1 8 1
2 5 V
L 3
X 7 R
/ W E
0 A 1 1
0 A 1 1
0 R R E S E T
J L 2 1 8 2
T 2
/ R E S E T
R 1 1 5
X X
0 O T
K 1
L 8
O T
Z Q
0 C K 1
0 C K 1 B
A 9
B 2
V S S
V
B 3
9
J L 2 1 2 6
V S S
V
E 1
G 7
J L 2 1 2 7
V S S
V
G 8
K 2
J L 2 1 2 8
V S S
V
J 2
K 8
J L 2 1 2 9
V S S
V
J 8
N 1
J L 2 1 3 0
V S S
V
M 1
N 9
J L 2 1 3 1
V S S
V
C 1 3 7
M 9
R 1
X X
J L 2 1 3 2
V S S
V
P 1
R 9
J L 2 1 3 3
V S S
V
C 1 3 8
P 9
0 . 1
J L 2 1 3 4
V S S
1 6 V
X 7 R
T 1
A 1
J L 2 1 3 5
V S S
V Q
C 1 3 9
T 9
A 8
X X
J L 2 1 3 6
V S S
V Q
J L 2 1 3 7
C 1
V Q
C 1 4 0
J L 2 1 3 8
B 1
C 9
0 . 1
V S S Q
V Q
1 6 V
X 7 R
J L 2 1 3 9
B 9
2
V S S Q
V Q
J L 2 1 4 0
1
E 9
V S S Q
V Q
8
F 1
V S S Q
V Q
E 2
H 2
V S S Q
V Q
E 8
H 9
V S S Q
V Q
F 9
V S S Q
G 1
V S S Q
G 9
V S S Q
I C 1 0 7
K 4 B 1 G 1 6 4 6 E - H C H 9
SYSTEM,DDR3 A
BDP-S485
14
0 Q 1 8
J L 1 4 8
0 Q 2 3
0 Q 1 9
J L 1 4 9
0 Q 2 1
0 Q 1 6
0 Q 2 0
0 Q 1 7
J L 1 5 0
0 Q 2 2
0 Q 2 9
J L 1 5 1
0 Q 2 6
0 Q 3 1
J L 1 5 2
0 Q 2 7
0 Q 2 8
J L 1 5 3
0 Q 2 4
0 Q 3 0
J L 1 5 4
0 Q 2 5
0 A 1 3
J L 1 8 0
C 1 6 0
0 . 1
1 6 V
X 7 R
R 1 0 9
2 4 0
0 . 5 %
C 1 3 1
0 . 1
1 6 V
C 1 3 2
X 7 R
X X
C 1 3 3
0 . 0 1
2 5 V
C 1 3 4
X 7 R
0 . 1
1 6 V
C 1 3 5
X 7 R
0 . 1
1 6 V
X 7 R
C 1 3 6
0 . 1
1 6 V
X 7 R
C 1 4 3
0 . 0 1
2 5 V
C 1 4 4
X 7 R
1
1 0 0 5
C 1 4 5
0 . 1
1 6 V
A S I E
C 1 4 6
X 7 R
X X
A B U S
C 1 4 7
X X
C 1 4 8
1
1 0 0 5
C 1 4 1
1 0
6 . 3 V
X 6 S
2 0 1 2
C 1 4 9
1
6 . 3 V
C 1 5 0
X 6 S
0 . 1
1 6 V
X 7 R
C 1 5 1
X X
C 1 5 2
1
6 . 3 V
X 6 S
C 1 5 3
X X
C 1 5 4
1
1 0 0 5
C 1 5 5
B S I E
X X
A B U S
C 1 5 6
0 . 0 1
2 5 V
X 7 R
C 1 5 7
0 . 1
1 6 V
C 1 5 8
X 7 R
X X
C 1 7 0
1 0
2 0 1 2
C 1 7 1
X X
2 0 1 2
V R E F _ 0 . 7 5 V
MB-139
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