Sony SDM-S71 Service Manual ▷ View online
SDM-S71 (E) 3-4
1
A
B
C
D
E
2
9
8
7
6
5
4
3
H BOARD
(KEY )
B-SS3628<J..> - H..
TO
INTERFACE (f) BOARD
CN008
INTERFACE (f) BOARD
CN008
S001
POWER
S002
MENU
S005
UP
S006
DOWN
S007
OK
S003
CONTRAST
S004
BRIGHTNESS
(1) Schematic Diagram of H (KEY) Board
SDM-S71 (E) 3-5
H
[ KEY ]
— H (KEY) BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
SDM-S71 (E) 3-6
(2) Schematic Diagram of INTERFACE (a
a
a
a
a, b
b
b
b
b, c
c
c
c
c, d
d
d
d
d, e
e
e
e
e, f
f
f
f
f) Board
1
A
B
C
D
E
F
G
H
2
12
13
11
10
9
8
7
6
5
4
3
14
+12V
+5V
+5V
+2.5V
+5V
+2.5V
+5V
+3.3V
+5V
+3.3V
+5V
+3.3V
+5V
+3.3V
INTERFACE-a
(POWER)
B-SS3628<J..> - INTERFACE-P1
+5V REG
+2.5V REG
+3.3V REG
+3.3V REG
af1
DC12V
+2.5V REG
+3.3V REG
+3.3V REG
• Divided circuit diagram
One sheet of INTERFACE board circuit diagram is divided into six sheets,
each having the code INTERFACE-a to INTERFACE-f. For example, the destination
ab1 on the code INTERFACE-a sheet is connected to ab1 on the INTERFACE-b sheet.
a b 1
Ref. No.
Circuit diagram division code
SDM-S71 (E) 3-7
1
A
B
C
D
E
F
G
H
2
12
13
11
10
9
8
7
6
5
4
3
14
+5V
+5V
INTERFACE-b
(INTERFACE)
B-SS3628<J..> - INTERFACE-P2
ANALOG
D-SUB
bc4
bc5
bf3
bf2
• Divided circuit diagram
One sheet of INTERFACE board circuit diagram is divided into six sheets,
each having the code INTERFACE-a to INTERFACE-f. For example, the destination
ab1 on the code INTERFACE-a sheet is connected to ab1 on the INTERFACE-b sheet.
a b 1
Ref. No.
Circuit diagram division code
Click on the first or last page to see other SDM-S71 service manuals if exist.