Sony KDL-32EX720 Service Manual page 14
Lcd digital color tv
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Also See for KDL-32EX720:
- Service manual (162 pages) ,
- Specifications (2 pages) ,
- Manual (173 pages)
Table of Contents
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(NOTE: 37" MODEL NOT AVAILABLE)
HEM2 Board
1
2
V
3
D
E
m
t t i
r e
1
2
V
3
- a
V
G
N
D
Except EX720 Model
GND
G
L
S
C _
T
R
L
G
L
S
C _
T
R
L
2
EMI_FAIL
N
C
1-821-135-11
CN6704 (37" G10A)
CN6151 (40" G4B)
SJM20-28WLB
To B board (100106)
28
T-CON_Vcc12V
GND
27
T- con
26
T-CON_VCC12V
GND
25
24
T-CON_VCC_12V To B
GND
23
22
BDR_ASU_12V
GND
Option
21
20
BDR_ASU_12V
GND
19
REG12V
GND
17
REG12V
GND
15
AU_12V
AU_GND
13
12
AU_12V
AU_GND
11
STBY3.3V
B board
GND
T-CON_ON
AC_OFF_DET
BL_ERR
NC
NC
PFC_ON
NC
POWER_ON
VLED_VCC
VLED_VCC
VLED_VCC
VLED_VCC
NC
VLED_GND
VLED_GND
VLED_GND
VLED_GND
10
VLED_GND
11
LD_ERR
12
NC
13
GL_CTRL
14
LED_ON
CN6801 (40" G4B)
1-822-339-11
JST XA 14P
AC_ IN
AC-N
AC-L
2
CN6001
SFP79-02WLB JAM
1-822-908-11
KDL-32EX720/32EX723/40EX720/40EX723/46EX720/46EX723/55EX720/55EX723
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
T- con
NC
NC
NC
NC
1
NC
NC
NC
NC
NC
18
2
BAT- V board
4
16
3
5
1
0
1
0
S
T
B
Y
+ _
3
3 .
V
14
8
1
2
9
A
U
D
O I
+
1
2
5 .
V
6
B board
1
4
8
A
U
D
O I
+
1
2
5 .
V
9
7
A
U
D
O I
+
1
2
5 .
V
_
G
N
D
11
7
1
3
6
A
U
D
O I
+
1
2
5 .
V
_
G
N
D
10
10
5
R
E
G
+
1
2
5 .
V
_
G
N
D
15
9
1
1
7
4
R
E
G
+
1
2
5 .
V
_
G
N
D
8
3
3
R
E
G
+
1
2
5 .
V
16
7
9
1
8
2
R
E
G
+
1
2
5 .
V
6
7
1
- T
C
O
N
V _
C
C
24
5
NC
C
N
6
0
0
1
4
NC
- 1
8
4
- 2
5
6
- 9
1
1
3
2
HEADER ASSEMBLY FOR PWB 10P
2
NC
1
8
7
9
A
C
_
O
F
F
D _
E
T
8
P
O
W
E
R
O
N
1
6
7
B
L
E _
R
R
6
NC
NC
NC
5
NC
4
NC
NC
8
3
T
C
O
N
_
O
N
2
PFC_PWR
3
9
1
GND
C
N
6
0
0
2
- 1
8
4
- 2
5
5
- 9
1
1
1
1
2
2
3
NC
4
NC
BLK board
BLK board
5
NC
6
NC
7
5
8
6
9
7
8
9
NC
11
12
CN6705 (32" G10A)
1
1
AC pigtail
AC pigtail
2
FIGURE 4-4. KDL-40EX720/40EX723 (PAGE 2 OF 2)
NC
1
12V
NC
2
12V
NC
3
GND
N
C
4
G
N
D
SM04B-PASS-TBT(LF)(SN)
- 1
8
1
- 9
4
6
1
1
1
2
V
2
2
1
2
V
3
3
G
N
D
4
4
G
N
D
5
5
G
L
S
C _
T
R
6
6
G
L
S
C _
T
R
7
7
E
I M
F _
A
L I
8
8
N
C
J
S
T
S
M
0
8
1-819-468-11
G
N
D
1
U
A
R
T
D
T _
X
2
U
A
R
T
D
R _
X
3
R
E
S
E
T
4
S
T
B
Y
+ _
3
3 .
V
5
M
O
D
E
T _
V
M
6
U
A
R
T
A
R _
X
7
N
C
(
M
D
) 2
8
U
A
R
T
C
R _
X
9
U
A
R
T
C
T _
X
1
0
G
N
D
1
1
TL- EX1JIG board
U
A
R
T
A
T _
X
1
2
E
C
S
_
M
A
T
R
X I
1
3
S
T
B
Y
+ _
3
3 .
V
1
4
M
O
D
E
P _
E
M
1
5
P
E
M
L _
O
G
R _
X
1
6
P
E
M
L _
O
G
T _
X
1
7
G
N
D
1
8
C
N
9
0
0
4
1-774-667-51
TL-EX1 Connector,FFC/FPC 18P
Digitized in Heiloo Netherlands
T- con Board(PEL3)
- 0
1
1
L
L
2
- B
G
H
- S
T
B
1
2
NC
NC
7
8
9
10
11
NC
13
14
[3a-2 37,40 2/2]
10/11/2017
BLK Board
BLK Board
1
VLED_VCC
2
VLED_VCC
3
NC
4
NC
5
VLED_GND
6
VLED_GND
7
VLED_GND
8
VLED_GND
9
LD_ERR
10
NC
11
GL_CTRL
12
LED_ON
CN1002
0-844-177-01
JST
SM12B-PBVSS-TB(LF)(SN)
14
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