Sony XBR-46HX925 Service Manual page 14

Lcd digital color tv
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HEM2 Board
3
D
E
m
t t i
r e
3
a
V -
G6BW
T-con
Option
B board
XBR-46HX925/55HX925
1
2
V
1
1
1
2
V
2
2
G
N
D
3
3
G
N
D
4
4
GLS_CTRL
5
5
GLS_CTRL2
6
6
EMI_FAIL
7
7
N
C
8
8
1-821-135-11
BAT-L board
10
10
STBY_+3.3V
12
9
AUDIO+12.5V
14
8
AUDIO+12.5V
11
7
AUDIO+12.5V_GND
13
6
AUDIO+12.5V_GND
5
REG+12.5V_GND
15
17
4
REG+12.5V_GND
3
REG+12.5V
16
18
2
REG+12.5V
NC
1
T-CON_VCC
CN6001
1-821-620-11
HEADER ASSEMBLY FOR PWB 10P
7
9
AC_OFF_DET
1
8
POWERON
6
7
BL_ERR
NC
6
NC
NC
NC
5
4
NC
NC
8
3
TCON_ON
2
PFC_PWR
3
1
GND
9
CN6002
1-842-559-11
CN6101
SJM20-28WLB
To B board (100106)
T-con
28
1
T-CON_Vcc12V
GND
27
3
T-CON_VCC12V
26
2
GND
25
4
T-CON_VCC_12V To B
24
NC
GND
NC
23
22
NC
BDR_ASU_12V
GND
NC
21
20
NC
BDR_ASU_12V
GND
NC
19
REG12V
18
2
17
4
GND
REG12V
16
3
15
5
GND
AU_12V
14
8
B board
AU_GND
13
6
AU_12V
12
9
AU_GND
11
7
STBY3.3V
10
10
GND
9
1
T-CON_ON
8
3
G-B Harness
AC_OFF_DET
7
9
BL_ERR
6
7
NC
5
NC
NC
4
NC
PFC_ON
3
2
NC
2
NC
POWERON
1
8
REG_12V
1
1
1
1
REG_12V
GND
2
2
2
2
GND
N
C
3
3
3
3
NC
BL_ERR
4
4
4
4
BL_ERR
N
C
5
5
5
5
NC
N
C
6
6
6
6
NC
AC_OFF_DET
7
7
7
7
AC_OFF_DET
CN6102
1-821-888-11
1-821-888-11
JST L 7p
JST L 7p
CN6701
PRI_VCC
1
1
1
1
PRI_VCC
PRI_GND
2
2
2
2
PRI_GND
CN6502
1-817-207-11
1-817-207-11
CN6601
JST
JST
PFC_GND
1
1
1
1
PFC_GND
PFC_OUT
2
2
2
2
P
F
C
_
O
U
T
SFP79-02WLB JAM
CN6600
SFP79-02WLB JAM
1-822-908-11
CN6501
1-822-908-11
AC_IN
AC-N
1
1
AC pigtail
AC-L
2
2
CN6001
SFP79-02WLB JAM
1-822-908-11
Energy_Saving_SW
AC(N)-IN
1
1
AC(L)-IN
2
2
CN6003
ES SW
SFP79-02WLB JAM
1-822-908-11
Energy_Saving_SW
AC(L)-OUT
1
1
AC(N)-OUT
2
2
CN6002
SFP79-02WLB JAM
1-822-908-11
XBR-55HX925 ONLY (PAGE 2 OF 2)
(Only Interface between board and board)
T-con Board(PEH2)
TC-EM Harness
PEL3-HEM2
1
1
12V
2
2
1
2
V
3
3
GND
4
4
G
N
D
5
5
G
L
S
_
C
T
R
L
6
6
G
L
S
_
C
T
R
L
2
7
7
E
M
_ I
F
A
L I
8
8
N
C
Molex
1-842-558-11
2
8
1
1
2
V
G
N
D
1
2
6
2
1
2
V
U
A
R
T
D
_
T
X
2
27
3
GND
U
A
R
T
D
_
R
X
3
25
4
GND
R
E
S
E
T
4
JST(VA)
S
T
B
Y
_
+
3
3 .
V
5
1-842-566-11
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
TL-EX1JIG board
G
N
D
1
1
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
CN9004
1-774-667-51
TL-EX1 Connector,FFC/FPC 18P
G7E
1
1
VLED_VCC
VLED_VCC
2
2
G7D
3
3
VLED_VCC
4
4
VLED_VCC
NC
5
5
6
6
VLED_GND
VLED_GND
7
7
VLED_GND
8
8
VLED_GND
9
9
10
10
VLED_GND
11
11
LD_ERR
12
12
NC
13
13
GL_CTRL
14
14
LED_ON
1
8 -
2
2
3 -
3
9
1 -
1
JST XA 14P
CN6700
XBR-46HX925/55HX925
LD Direct
Board
14pin connector
YEONHO 20022WR-14AML
1
1
VLED_VCC
2
2
VLED_VCC
3
3
VLED_VCC
4
4
VLED_VCC
NC
5
5
NC
6
6
VLED_GND
7
7
VLED_GND
8
8
VLED_GND
9
9
VLED_GND
10
10 VLED_GND
11
11 LD_ERR
NC 12
12 NC
13
13 GL_CTRL
14
14 LED_ON
14

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