Sony SDM-X82 Service Manual ▷ View online
SDM-X82(E) 3-8
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
SDRAM
SDRAM
SDRAM
A
-
e
(SDRAM)
de34
de33
+3.3V
+3.3V
+3.3V
de35
de36
de37
B-SS3627<J..>-A..-P5
•
Divided circuit diagram
One sheet of A board are circuit diagram is divided into eight sheets,
each having the code A-
a
to A-
h
. For example, the destination
ab1 on the code A-
a
sheet is connected to ab1 on the A-
b
sheet.
a b 1
Ref. No.
Circuit diagram division code
SDM-X82(E) 3-9
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
+5V
A
-
f
(LVDS)
d f 2 0
f g 3 8
d f 2 7
d f 3 2
a f g 2
d f 2 6
d f 2 8
d f 2 9
d f 3 1
d f 3 0
a f 3
+3.3V
+12V
+3.3V
B-SS3627<J..>A..-P6
TO LCD
IC501
THC63LVDM83A
LVDS
IC502
THC63LVDM83A
LVDS
•
Divided circuit diagram
One sheet of A board are circuit diagram is divided into eight sheets,
each having the code A-
a
to A-
h
. For example, the destination
ab1 on the code A-
a
sheet is connected to ab1 on the A-
b
sheet.
a b 1
Ref. No.
Circuit diagram division code
SDM-X82(E) 3-10
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
TO
H BOARD
CN901
H BOARD
CN901
bg9
dg25
dg24
afg2
cg12
fg38
bg7
bg4
bg10
ag1
cg11
cg13
cg14
cg15
cg16
cg18
gh39
dg23
dg22
gh40
MCU
EEPROM
I / F
A
-
g
(MCU)
B-SS3627<J..> - A..-P7
+5V
+5V
TO
I BOARD
CN01
I BOARD
CN01
•
Divided circuit diagram
One sheet of A board are circuit diagram is divided into eight sheets,
each having the code A-
a
to A-
h
. For example, the destination
ab1 on the code A-
a
sheet is connected to ab1 on the A-
b
sheet.
a b 1
Ref. No.
Circuit diagram division code
SDM-X82(E) 3-11
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
AUDIO SW
AUDIO AMP
gh40
dh21
gh39
A
-
h
(AUDIO AND EARPHONE)
TO
U BOARD
CN851
U BOARD
CN851
B-SS3627<J..> - A..-P8
INPUT2
AUDIO I N
AUDIO I N
INPUT1
AUDIO I N
AUDIO I N
5.8
5.8
5.7
0
5.8
5.7
5.8
•
Divided circuit diagram
One sheet of A board are circuit diagram is divided into eight sheets,
each having the code A-
a
to A-
h
. For example, the destination
ab1 on the code A-
a
sheet is connected to ab1 on the A-
b
sheet.
a b 1
Ref. No.
Circuit diagram division code
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