Sony SDM-S71 Service Manual ▷ View online
SDM-S71 (E) 3-8
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
• 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
+3.3V
+2.5V
+2.5V
+3.3V
+3.3V
INTERFACE-c
(SCALER)
B-SS3628<J..> - INTERFACE-P3
ce13
ce12
ce14
cd15
cd16
cd17
cd18
bc4
bc5
cf6
cf7
cf9
cf10
cf11
cf8
IC019
GM5020
SCALER
#
#
#
#
#
SDM-S71 (E) 3-9
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
INTERFACE-d
(SDRAM)
B-SS3628<J..> - INTERFACE-P4
cd17
SDRAM
SDRAM
SDRAM
cd15
cd16
cd18
• 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) 3-10
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
• 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
+3.3V
+3.3V
+3.3V
+5V
+3.3V
INTERFACE-e
(DISPLAY)
B-SS3628<J..> - INTERFACE-P5
#
#
R_FV
R53
R55
17"
18"
R065
V
X
R066
V
X
Rising edge strobe
V
X
Falling edge strobe
V
X
#
IC016
DS90C385
LVDS
IC017
DS90C385
LVDS
ce14
ce12
ce13
ce12
cf19
TO
PANEL
SDM-S71 (E) 3-11
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
• 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
+5V
+5V
+12V
INTERFACE-f
(MCU)
B-SS3628<J..> - INTERFACE-P6
cf11
cf2
cf7
cf6
cf10
cf9
ef19
af1
cf8
bf3
IC201
89C738
MCU
TO
H BOARD
CN010
H BOARD
CN010
TO
INVERTOR
INVERTOR
EEPROM
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