DOWNLOAD Sony SDM-P82 Service Manual ↓ Size: 1.71 MB | Pages: 36 in PDF or view online for FREE

Model
SDM-P82
Pages
36
Size
1.71 MB
Type
PDF
Document
Service Manual
Brand
Device
Monitor
File
sdm-p82.pdf
Date
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Sony SDM-P82 Service Manual ▷ View online

SDM-P82(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
1.2
1.2
1.2
1.2
1.2
1.3
1.2
1.1
1.7
1.6
0
0
1.3
3.3
3.3
3.3
3.3
0
0
1.0
1.0
0.8
0.3
0.9
1.0
0.6
1.0
1.0
1.0
0.1
0.8
0.6
2.2
0.7
1.8
1.2
1.2
1.2
1.2
1.2
1.3
1.2
1.1
1.7
1.6
0
0
1.3
3.3
3.3
3.3
3.3
0
0
1.2
1.2
1.2
1.2
1.2
1.3
1.2
1.1
1.7
1.6
0
0
1.3
3.3
3.3
3.3
3.3
0
0
1.0
1.0
0.8
0.3
0.9
1.0
0.6
1.0
1.0
1.0
0.1
0.8
0.6
2.2
0.7
1.8
1.0
1.0
0.8
0.3
0.9
1.0
0.6
1.0
1.0
1.0
0.1
0.8
0.6
2.2
0.7
1.8
• Divided circuit diagram
One sheet of A board are circuit diagram is divided into eight sheets,
each having the code A-a to A-g. 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-P82(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
0
1.3
3.8
0.7
0
0
1.3
1.2
1.3
1.2
1.2
1.3
1.3
1.2
1.2
1.3
1.3
1.1
1.3
1.2
1.2
1.1
1.3
1.2
1.3
1.2
• Divided circuit diagram
One sheet of A board are circuit diagram is divided into eight sheets,
each having the code A-a to A-g. 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-P82(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
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
0.3
0
4.9
4.9
0.6
4.9
7.5
0
0
0
-5.1
-9.0
4.8
4.9
0
-9.0
3.0
3.3
0.5
0.5
10.9
4.9
5.2
0
5.2
4.9
0.2
0.2
0.2
4.5
4.5
4.9
0
4.9
1.1
1.2
0
4.9
4.9
0
4.9
4.9
4.9
4.9
4.9
4.9
4.9
4.9
0
4.9
4.9
4.9
4.9
0.1
0
0
3.1
0
0
0.1
0.1
0
4.8
0
0
4.8
0
4.9
4.9
0
0
4.9
0.1
470
5.6V
• Divided circuit diagram
One sheet of A board are circuit diagram is divided into eight sheets,
each having the code A-a to A-g. 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-P82(E)      3-11
1
A
B
C
D
E
F
2
11
10
9
8
7
6
5
4
3
(2) Schematic Diagram of H Board
B-SS3633<UC.>-H..
H
(KEY)
TO
A(
g)BOARD
CN303
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