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)      3-4
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(1) Schematic Diagrams of A (a, b, c, d, e, f, g) Board
A
-
a
(POWER)
ag 1
afg2
I/F
+12V
+12V
+2.5V REG
+3.3V REG
+3.3V REG
+3.3V REG
af 3
+5V
+5V
+2.5V
+3.3V
+5V
+3.3V
+5V
+3.3V
+5V
+5V
+5V REG
+5V REG
B-SS3627<J..>-A..-P1
TO
G BOARD
CN203
10.8
2.5
7.7
0
0
0.2
0
0
1.2
1.2
7.7
1.0
0.2
1.2
2.5
0
10.8
10.6
10.6
7.7
7.5
7.5
• 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)      3-5
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
SW
EEPROM
A
-
b
(DVI AND DDC SWITCH IC)
 ag 3
 bd 5
 bc6
 bg7
 bc8
+5V
 bg 9
 bg 10
INPUT 1
DVI-D INPUT
(DIGITAL RGB)
B-SS3627<J..>-A..-P2
4.4
4.4
4.4
4.4
4.4
4.9
4.9
4.4
0
4.8
4.9
• 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)      3-6
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
+5V
A-
c
(ANALOG)
 c g 1 2
 c g 1 1
 b c 8
 b c 6
 EEPROM
 c g 16
 c d 1 9
 c d 1 7
 c g 1 8
 c g 1 5
 c g 1 4
 c g 1 3
+5V
+5V
+5V
B-SS3627<J..>-A..-P3
INPUT 1
HD 15 INPUT
(ANALOG RGB)
INPUT 2
HD 15 INPUT
(ANALOG RGB)
+5V SW
AT2XC02-10SC
EEPROM
ANALOG SW
4.4
4.4
0.6
0
0
4.4
4.4
• 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)      3-7
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
A
-
d
(SCALER)
cd19
+3.3V
+3.3V
+3.3V
+3.3V
+3.5V
+2.5V
+2.5V
+2.5V
df26
df28
df29
df30
df31
df32
df27
de35
de33
de34
de36
de37
bd5
cd17
df20
dh21
dg22
dg23
dg24
dg25
IC401
GM5020
SCALER
B-SS3627<J..>-A..-P4
• 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
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