Read Sony XBR-55HX925 (serv.man2) Service Manual online
11
XBR-55HX925
XBR-55HX925
XBR-55HX925 (PAGE 2 OF 2)
(Only Interface between board and board)
V
2
1
1
8
2
V
2
1
2
6
2
27
27
3
GND
25
4
GND
JST(VA)
1-842-566-11
1-842-566-11
1
1
12V
V
2
1
2
2
3
3
3
GND
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
5
V
3
.
3
+
_
Y
B
T
S
Molex
6
M
V
T
_
E
D
O
M
1-842-558-11
7
X
R
_
A
T
R
A
U
8
)
2
D
M
(
C
N
14pin connector
9
X
R
_
C
T
R
A
U
YEONHO 20022WR-14AML
0
1
X
T
_
C
T
R
A
U
1
1
D
N
G
1
1 VLED_VCC
2
1
X
T
_
A
T
R
A
U
2
2 VLED_VCC
3
1
X
I
R
T
A
M
_
S
C
E
3
3 VLED_VCC
4
1
V
3
.
3
+
_
Y
B
T
S
4
4 VLED_VCC
5
1
M
E
P
_
E
D
O
M
NC 5
5 NC
6
1
X
R
_
G
O
L
_
M
E
P
6
6 VLED_GND
7
1
X
T
_
G
O
L
_
M
E
P
7
7 VLED_GND
8
1
D
N
G
8
8 VLED_GND
CN9004
9
9 VLED_GND
1-774-667-51
10
10 VLED_GND
TL-EX1 Connector,FFC/FPC 18P
11
11 LD_ERR
10
10 STBY_+3.3V
NC 12
12 NC
12
9
AUDIO+12.5V
13
13 GL_CTRL
14
8
AUDIO+12.5V
14
14 LED_ON
11
7
AUDIO+12.5V_GND
13
6
AUDIO+12.5V_GND
15
5
REG+12.5V_GND
17
4
REG+12.5V_GND
16
3
REG+12.5V
18
2
REG+12.5V
NC
1
TCON _VCC
CN6001
1-821-620-11
HEADER ASSEMBLY FOR PWB 10P
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
5
NC
NC
4
NC
N
O
_
N
O
C
T
3
8
1
1
V
2
1
2
2
V
2
1
r
e
tt
i
m
E
D
3
3
2
PFC_PWR
3
3
D
N
G
V
-
a
3
9
1
GND
4
4
D
N
G
CN6002
GLS_CTRL
5
5
1-842-559-11
GLS_CTRL2
6
6
EMI_FAIL
7
7
8
8
8
C
N
1-821-135-11
1-821-135-11
CN6101
SJM20-28WLB
To B board (100106)
TCON _Vcc12V
28
1
GND
27
3
TCON _VCC12V
26
2
GND
25
4
TCON _VCC_12V To B
24
NC
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
TCON _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
POWERON
1
8
V
2
1
_
G
E
R
1
1
1
1
V
2
1
_
G
E
R
VLED_VCC
1
1
D
N
G
2
2
2
2
D
N
G
VLED_VCC
2
2
C
N
3
3
3
3
C
N
VLED_VCC
3
3
R
R
E
_
L
B
4
4
4
4
R
R
E
_
L
B
VLED_VCC
4
4
C
N
5
5
5
5
C
N
NC
5
5
C
N
6
6
6
6
C
N
VLED_GND
6
6
T
E
D
_
F
F
O
_
C
A
7
7
7
7
T
E
D
_
F
F
O
_
C
A
VLED_GND
7
7
CN6102
1-821-888-11
1-821-888-11
VLED_GND
8
8
JST L 7p
JST L 7p
CN6701
VLED_GND
9
9
VLED_GND
10
10
C
C
V
_
I
R
P
1
1
1
1
C
C
V
_
I
R
P
LD_ERR
11
11
D
N
G
_
I
R
P
2
2
2
2
D
N
G
_
I
R
P
NC
12
12
CN6502
1-817-207-11
1-817-207-11
CN6601
GL_CTRL
13
13
JST
JST
LED_ON
14
14
D
N
G
_
C
F
P
1
1
1
1
D
N
G
_
C
F
P
1
1
-
9
3
3
-
2
2
8
-
1
T
U
O
_
C
F
P
2
2
2
2
T
U
O
_
C
F
P
SFP79-02WLB JAM
CN6600
JST XA 14P
CN6700
SFP79-02WLB JAM
1-822-908-11
CN6501
1-822-908-11
G7
AC_IN
AC-N
AC-N
1
1
AC-L
2
2
CN6001
SFP79-02WLB JAM
1-822-908-11
SFP79-02WLB JAM
1-822-908-11
Energy_Saving_SW
AC(N)-IN
AC(N)-IN
1
1
AC(L)-IN
2
2
CN6003
SFP79-02WLB JAM
1-822-908-11
Energy_Saving_SW
AC(L)-OUT
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
SFP79-02WLB JAM
1-822-908-11
G6
HEM2 Board
TCON Board(PEH2)
TC-EM Harness
PEL3-HEM2
LD Board
LD board
BAT-L board
ES SW (2b-2 Only)
B board
TCON
Option
TCON
B board
TL-EX1JIG board
AC pigtail
G-B Harness
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