DOWNLOAD Sony KDL-32EX727 / KDL-40EX727 / KDL-46EX727 / KDL-55EX727 Service Manual ↓ Size: 8.85 MB | Pages: 94 in PDF or view online for FREE

Model
KDL-32EX727 KDL-40EX727 KDL-46EX727 KDL-55EX727
Pages
94
Size
8.85 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-32ex727-kdl-40ex727-kdl-46ex727-kdl-55ex727.pdf
Date
PREV: Sony KDL-40EX720 / KDL-46EX720 / KDL-60EX720 Service Manual

Sony KDL-32EX727 / KDL-40EX727 / KDL-46EX727 / KDL-55EX727 Service Manual ▷ View online

KDL-32EX727/40EX727/46EX727/55EX727
24
SECTION 3 - CHASSIS OVERVIEW
NC
1
12V
NC
2
12V
NC
3
GND
NC
4
GND
)
N
S
()
F
L
(
T
B
T
-
S
S
A
P
-
B
4
0
M
S
1-819-460-11
V
2
1
1
1
V
2
1
2
2
D
N
G
3
3
D
N
G
4
4
L
R
T
C
_
S
L
G
5
5
1
D
N
G
2
L
R
T
C
_
S
L
G
6
6
2
X
T
_
D
T
R
A
U
L
I
A
F
_
I
M
E
7
7
3
X
R
_
D
T
R
A
U
C
N
8
8
4
T
E
S
E
R
B
T
-
S
H
G
-
B
8
0
M
S
 
T
S
J
5
V
3
.
3
+
_
Y
B
T
S
1
1
VLED_VCC
1-819-468-11
6
M
V
T
_
E
D
O
M
2
2
VLED_VCC
7
X
R
_
A
T
R
A
U
NC
3
NC
NC (MD2)
8
NC
4
NC
UARTC_RX
9
7
5
VLED_GND
UARTC_TX
10
8
6
VLED_GND
GND
11
9
7
VLED_GND
UARTA_TX
12
10
8
VLED_GND
ECS_MATRIX
13
11
9
LD_ERR
4
1
V
3
.
3
+
_
Y
B
T
S
V
3
.
3
+
_
Y
B
T
S
0
1
0
1
NC
10
NC
12
5
1
M
E
P
_
E
D
O
M
V
5
.
2
1
+
O
I
D
U
A
9
13
11
GL_CTRL
6
1
X
R
_
G
O
L
_
M
E
P
V
5
.
2
1
+
O
I
D
U
A
8
4
1
14
12
LED_ON
11
7
1
X
T
_
G
O
L
_
M
E
P
D
N
G
_
V
5
.
2
1
+
O
I
D
U
A
7
CN1002
8
1
D
N
G
D
N
G
_
V
5
.
2
1
+
O
I
D
U
A
6
3
1
0-844-177-01
15
4
0
0
9
N
C
D
N
G
_
V
5
.
2
1
+
G
E
R
5
JST
1
5
-
7
6
6
-
4
7
7
-
1
D
N
G
_
V
5
.
2
1
+
G
E
R
4
7
1
SM12B-PBVSS-TB(LF)(SN)
16
P
8
1
 
C
P
F
/
C
F
F
,r
o
t
c
e
n
n
o
C
  
1
X
E
-
L
T
V
5
.
2
1
+
G
E
R
3
18
2
REG+12.5V
24
1
T-CON_VCC
CN6001
1-842-569-11
HEADER ASSEMBLY FOR PWB 10P
7
9
AC_OFF_DET
1
8
POWERON
6
7
BL_ERR
NC
6
NC
NC
5
NC
NC
4
NC
8
3
TCON_ON
3
2
PFC_PWR
9
1
GND
CN6002
1
1
-
9
5
5
-
2
4
8
-
1
1
1
V
2
1
2
2
V
2
1
r
e
tt
i
m
E
 
D
3
3
3
D
N
G
V
-
a
3
Except  EX720  Model
4
4
D
N
G
GLS_CTR 
5
5
GLS_CTRL2
6
6
EMI_FAIL
7
7
8
8
C
N
1-821-135-11
CN6704 (32" G10A)
CN6151(46"G5D)
SJM20-28WLB
To B board (100106)
T-CON_Vcc12V
28
NC
GND
27 NC
T-CON_VCC12V
26
NC
GND
25 NC
T-CON_VCC_12V To B 24
1
GND
23 NC
BDR_ASU_12V
22
NC
GND
21 NC
BDR_ASU_12V
20
NC
GND
19 NC
REG12V
18
2
GND
17
4
REG12V
16
3
GND
15
5
AU_12V
14
8
AU_GND
13
6
AU_12V
12
9
AU_GND
11
7
STBY3.3V
10
10
GND
9
1
T-CON_ON
8
3
AC_OFF_DET
7
9
BL_ERR
6
7
NC
5
NC
NC
4
NC
PFC_ON
3
2
NC
2
NC
POWER_ON
1
8
VLED_VCC
1
1
VLED_VCC
2
2
VLED_VCC
3
NC
VLED_VCC
4
NC
NC
5
NC
6
NC
VLED_GND
VLED_GND
7
5
VLED_GND
8
6
VLED_GND
9
7
VLED_GND
10
8
LD_ERR
11
9
NC
12
NC
GL_CTRL
13
11
LED_ON
14
12
1-822-339-11
CN6705 (32" G10A)
JST  XA  14P
CN6801(46" G5D)
AC IN
AC-N
1
1
AC-L
2
2
CN6001(46" G5D / 32"G10A)
SFP79-02WLB JAM
1-822-908-11
B board
T- con
Option
BAT- V board
T- con Board
B board
TL- EX1JIG board
HEM2 Board
BLK
AC  pigtail
BLK Board
BLK Board
B board
T- con
Option
B board
BLK
AC  pigtail
[3a-2 32,46 2/2]
FIGURE 3-8.  CONNECTOR DIAGRAM FOR KDL-32EX727 AND KDL-46EX727 (2 OF 2)
KDL-32EX727/40EX727/46EX727/55EX727
26
SECTION 3 - CHASSIS OVERVIEW
(NOTE: 37” model not available)
NC
1
12V
NC
2
12V
NC
3
GND
D
N
G
4
C
N
SM04B-PASS-TBT(LF)(SN)
1
1
-
0
6
4
-
9
1
8
-
1
V
2
1
1
1
V
2
1
2
2
D
N
G
3
3
D
N
G
4
4
L
R
T
C
_
S
L
G
5
5
2
L
R
T
C
_
S
L
G
6
6
1
D
N
G
L
I
A
F
_
I
M
E
7
7
2
X
T
_
D
T
R
A
U
V
3
.
3
+
_
Y
B
T
S
0
1
0
1
C
N
8
8
3
X
R
_
D
T
R
A
U
V
5
.
2
1
+
O
I
D
U
A
9
2
1
B
T
-
S
H
G
-
B
8
0
M
S
T
S
J
4
T
E
S
E
R
V
5
.
2
1
+
O
I
D
U
A
8
4
1
11
1-819-468-11
5
V
3
.
3
+
_
Y
B
T
S
D
N
G
_
V
5
.
2
1
+
O
I
D
U
A
7
6
M
V
T
_
E
D
O
M
D
N
G
_
V
5
.
2
1
+
O
I
D
U
A
6
3
1
1
1
VLED_VCC
15
7
X
R
_
A
T
R
A
U
D
N
G
_
V
5
.
2
1
+
G
E
R
5
2
2
VLED_VCC
8
)
2
D
M
( 
C
N
D
N
G
_
V
5
.
2
1
+
G
E
R
4
7
1
NC
3
NC
16
9
X
R
_
C
T
R
A
U
V
5
.
2
1
+
G
E
R
3
NC
4
NC
0
1
X
T
_
C
T
R
A
U
V
5
.
2
1
+
G
E
R
2
8
1
7
5
VLED_GND
24
1
1
D
N
G
C
C
V
_
N
O
C
-
T
1
8
6
VLED_GND
2
1
X
T
_
A
T
R
A
U
1
0
0
6
N
C
9
7
VLED_GND
3
1
X
I
R
T
A
M
_
S
C
E
1
1
-
9
6
5
-
2
4
8
-
1
10
8
VLED_GND
HEADER ASSEMBLY FOR PWB 10P
4
1
V
3
.
3
+
_
Y
B
T
S
11
9
LD_ERR
5
1
M
E
P
_
E
D
O
M
NC 10
NC
6
1
X
R
_
G
O
L
_
M
E
P
13 11
GL_CTRL
7
1
X
T
_
G
O
L
_
M
E
P
T
E
D
_
F
F
O
_
C
A
9
7
14 12
LED_ON
1
8
1
D
N
G
N
O
R
E
W
O
P
8
CN1002
4
0
0
9
N
C
R
R
E
_
L
B
7
6
0-844-177-01
NC
6
NC
1-774-667-51
JST
NC
5
NC
TL-EX1  Connector,FFC/FPC 18P
SM12B-PBVSS-TB(LF)(SN)
1
1
V
2
1
NC
4
NC
N
O
_
N
O
C
T
3
8
2
2
V
2
1
r
e
tt
i
m
E
 
D
3
3
3
D
N
G
V
-
a
3
3
2
PFC_PWR
Except  EX720  Model
GND
4
4
9
1
GND
2
0
0
6
N
C
5
5
L
R
T
C
_
S
L
G
1
1
-
9
5
5
-
2
4
8
-
1
6
6
2
L
R
T
C
_
S
L
G
EMI_FAIL
7
7
8
8
C
N
1-821-135-11
CN6704 (37" G10A)
To B board (100106)
T-CON_Vcc12V
28
NC
GND
27 NC
T-CON_VCC12V
26
NC
GND
25 NC
T-CON_VCC_12V To B
24
1
GND
23 NC
BDR_ASU_12V
22
NC
GND
21 NC
BDR_ASU_12V
20
NC
GND
19 NC
REG12V
18
2
GND
17
4
REG12V
16
3
GND
15
5
AU_12V
14
8
AU_GND
13
6
AU_12V
12
9
AU_GND
11
7
STBY3.3V
10
10
GND
9
1
T-CON_ON
8
3
AC_OFF_DET
7
9
BL_ERR
6
7
NC
5
NC
NC
4
NC
PFC_ON
3
2
NC
2
NC
POWER_ON
1
8
VLED_VCC
1
1
VLED_VCC
2
2
VLED_VCC
3
NC
VLED_VCC
4
NC
NC
5
NC
6
NC
VLED_GND
VLED_GND
7
5
VLED_GND
8
6
VLED_GND
9
7
VLED_GND
10
8
LD_ERR
11
9
NC
12
NC
GL_CTRL
13
11
LED_ON
14
12
CN6801 (40" G4B)
CN6705 (32" G10A)
1-822-339-11
JST  XA 14P
AC_IN
AC-N
1
1
AC-L
2
2
CN6001
SFP79-02WLB JAM
1-822-908-11
CN6151 (40" G4B) 
      
 SJM20-28WLB
B board
T- con
Option
BLK board
BAT- V board
T- con Board(PEL3)
HEM2 Board
T- con
B board
TL- EX1JIG board
AC  pigtail
BLK Board
BLK Board
BLK board
AC  pigtail
[3a-2 37,40 2/2]
FIGURE 3-10.  CONNECTOR DIAGRAM FOR KDL-40EX727 (2 OF 2)
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