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KDL-22/24/26/32/37/40/46EX320,321,325,425,520,521,523,524,525(AEP/UK/RUSS)
65
1
1
STBY3.3V
or
2
2
RS232_RXD
1
C
N
C
N
Panel_sel
2
C
N
C
N
NC
3
2
1
C
N
SCL
4
1
1
C
N
SDA
CN9005
Panel_Ctrl5 / LR_FLAG
(For Asura)
5
5
9
C
N
WP
6
E
D
O
M
_
A
S
/
6
l
r
t
C
_
l
e
n
a
P
1
1
3
3
1
1
2
8
1
r
o
t
c
e
n
n
o
c
n
i
p
6
6
C
N
C
N
NC
Panel_Ctrl7 / SETON2(NC)
7
7
C
N
C
N
LVDS_SEL = NC
Panel_Ctrl8 / PANEL_SEL
8
8
C
N
C
N
NC
1
1
L+
Panel_Ctrl9 / BINT
9
9
C
N
5
NC
2
2
L-
Panel_Ctrl10 / T_TD_VSYNC
10
0
1
C
N
C
N
NC
2
3
R-
Panel_Ctrl11 / SDA
11
1
1
3
1
4
GND
SPEAKER
L+
(Fasten # 187)
1
1
1
4
R+
Panel_Ctrl12 / SCL
12
2
1
2
4
3
RO[0]N
Front
L-
(Fasten #110)
r
o
t
c
e
n
n
o
C
r
e
k
a
e
p
S
g
n
i
s
u
o
H
2
2
3
1
D
N
G
3
1
1
4
1
1
RO[0]P
Lch
PANEL_EVEN4_P
14
4
1
0
4
1
4
RO[1]N
PANEL_EVEN4_N
15
5
1
9
3
0
4
RO[1]P
10
10
STBY_+3.3V
PANEL_EVEN3_P
16
6
1
8
3
9
3
RO[2]N
12
9
AUDIO+12.5V
PANEL_EVEN3_N
17
7
1
7
3
8
3
RO[2]P
SPEAKER
R-
(Fasten # 110)
2
2
V
5
.
2
1
+
O
I
D
U
A
8
4
1
3
8
1
D
N
G
8
1
6
3
7
3
GND
Front
R+
(Fasten # 187)
1
1
4
11
9
1
P
_
K
L
C
_
N
E
V
E
_
L
E
N
A
P
D
N
G
_
V
5
.
2
1
+
O
I
D
U
A
7
9
1
5
3
6
3
ROCLK-
Rch
0
2
N
_
K
L
C
_
N
E
V
E
_
L
E
N
A
P
D
N
G
_
V
5
.
2
1
+
O
I
D
U
A
6
3
1
0
2
4
3
5
3
ROCLK+
15
1
2
D
N
G
D
N
G
_
V
5
.
2
1
+
G
E
R
5
1
2
3
3
4
3
GND
2
2
P
_
2
N
E
V
E
_
L
E
N
A
P
D
N
G
_
V
5
.
2
1
+
G
E
R
4
7
1
2
2
2
3
3
3
RO[3]N
Refer to Sheet [ Appendix
_
SP
_
Connector ]
16
3
REG+12.5V
PANEL_EVEN2_N
23
3
2
1
3
2
3
RO[3]P
18
2
REG+12.5V
PANEL_EVEN1P
24
4
2
0
3
1
3
RO[4]N
24
1
T-CON_VCC
PANEL_EVEN1_N
25
5
2
9
2
0
3
RO[4]P
CN6701
SJM20-28WLB
CN6001
PANEL_EVEN0_P
26
6
2
4
4
9
2
GND
To B board (100106)
1-842-569-11
PANEL_EVEN0_N
27
7
2
3
4
8
2
GND
T-CON_Vcc12V
28
NC
HEADER ASSEMBLY FOR PWB 10P
8
2
D
N
G
8
2
7
2
3
4
RE[0]N
GND
27
NC
PANEL_ODD4_P
29
9
2
6
2
5
2
RE[0]P
T-CON_VCC12V
T
E
D
_
F
F
O
_
C
A
9
7
C
N
6
2
PANEL_ODD4_N
30
0
3
5
2
4
2
RE[1]N
GND
25
NC
1
8
POWERON
PANEL_ODD3_P
31
1
3
4
2
3
2
RE[1]P
T-CON_VCC_12V To B
R
R
E
_
L
B
7
6
1
4
2
PANEL_ODD3_N
32
2
3
3
2
2
2
RE[2]N
GND
23
NC
5
6
BL_ON
3
3
D
N
G
3
3
2
2
1
2
RE[2]P
BDR_ASU_12V
R
E
M
M
I
D
5
2
C
N
2
2
PANEL_ODD_CLK_P
34
4
3
1
2
0
2
GND
GND
21
NC
4
5
3
N
_
K
L
C
_
D
D
O
_
L
E
N
A
P
C
D
_
R
E
M
M
I
D
/
C
N
Y
S
H
4
5
3
0
2
9
1
RECLK-
BDR_ASU_12V
N
O
_
N
O
C
T
3
8
C
N
0
2
6
3
D
N
G
6
3
9
1
8
1
RECLK+
GND
19
NC
3
2
PFC_PWR
PANEL_ODD2_P
37
7
3
8
1
7
1
GND
REG12V
18
2
9
1
GND
PANEL_ODD2_N
38
8
3
7
1
6
1
RE[3]N
GND
17
4
CN6002
PANEL_ODD1P
39
9
3
6
1
5
1
RE[3]P
REG12V
16
3
1-819-452-11
PANEL_ODD1_N
40
0
4
5
1
4
1
RE[4]N
GND
15
5
1
GND
PANEL_ODD0_P
41
1
4
4
1
3
1
RE[4]P
AU_12V
14
8
2
UARTD_TX
PANEL_ODD0_N
42
2
4
6
4
2
1
GND
AU_GND
13
6
3
UARTD_RX
3
4
D
N
G
3
4
8
2
7
2
GND
AU_12V
12
9
4
RESET
4
4
D
N
G
4
4
C
N
6
2
GND
AU_GND
11
7
5
STBY_+3.3V
Panel_Ctrl13
45
5
4
C
N
C
N
GND
STBY3.3V
10
10
6
MODE_TVM
6
4
D
N
G
6
4
C
N
2
4
GND
GND
9
1
7
UARTA_RX
PANEL_VCC_SW
47
7
4
C
N
C
N
NC
T-CON_ON
8
3
8
NC (MD2)
PANEL_VCC_SW
48
8
4
8
4
8
4
Vcc(12V)
AC_OFF_DET
7
9
9
UARTC_RX
PANEL_VCC_SW
49
9
4
9
4
9
4
Vcc(12V)
BL_ERR
6
7
10
UARTC_TX
PANEL_VCC_SW
50
0
5
0
5
0
5
Vcc(12V)
P-TWO Flip tyoe
BL ON
5
6
11
GND
PANEL_VCC_SW
51
1
5
1
5
1
5
Vcc(12V)
196334-51041-3(model name of P-two)
NC
4
4
12
UARTA_TX
C
CN2001
No T-Con Board
PFC_ON
3
2
13
ECS_MATRIX
1
1- 842- 546- 11
1
1
24V DC
PWM_DIMMER
2
5
14
STBY_+3.3V
NC
2
24V DC
POWER_ON
1
8
15
MODE_PEM
24" Only
NC
3
24V DC
16
PEM_LOG_RX
I- PEX
NC
4
24V DC
17
PEM_LOG_TX
NC
5
24V DC
18
GND
2
6
GND
CN9004
NC
7
GND
1-774-667-51
NC
8
GND
CN6201
TL-EX1 Connector,FFC/FPC 18P
NC
9
GND
To LED Diiver
NC
10 GND
VLED_VCC
1
1
4
11 BL Status
VLED_GND
2
6
3
12 BL ON/OFF
LED_ON
3
12
NC
13 NC
GL_ERR
4
11
6
14 EXT PWM
GND
5
NC
PWM_DIMMER
6
14
24"
CI1114M1HR0-NH (JST compatible SM14B-SRSS-TB)
1-815-022-11
(Civilux)
JST XA 6P
22"
JST SM14B-SRSS-TB
AC_IN
AC-N
1
1
AC-L
2
2
CN6001
SFP79-02WLB JAM
1-822-908-11
1-822-908-11
STBY3.3V
1
1
RS232_RXD
2
2
RS232_TXD
3
3
SIRCS_IN
4
4
SIRCS_OUT
5
5
GND
6
6
CN101
182018311
FFC Direct in Connector
B board
T- con
Option
G-B Harness
G-B
G-B
AC pigtail
LVDS-FFC
FHD Panel
TL- EX1JIG board
51pin
FPC
(Sumiden)
R3 or RU board
B board
T- con
Option
G-B Harness
G-B
G-B
AC pigtail
1
C
N
/
1
l
r
t
C
_
l
e
n
a
P
D
X
T
_
2
3
2
S
R
3
3
2
Y
D
R
_
N
O
C
T
/
2
l
r
t
C
_
l
e
n
a
P
T
U
O
_
S
C
R
I
S
4
4
3
C
N
Y
S
H
_
D
T
_
T
/
3
l
r
t
C
_
l
e
n
a
P
N
I
_
S
C
R
I
S
5
5
4
T
S
R
_
C
R
F
_
X
/
4
l
r
t
C
_
l
e
n
a
P
D
N
G
6
6
BAT- S board
WXGA Panel
[P-1 BAT-S 22/26(WXGA) 24(FHD) 2/2]
DIAGRAMS
4-2-2. KDL-22/24/26EX320,321,325 (2/2)
4-2. CONNECTOR DIAGRAM
KDL-22/24/26/32/37/40/46EX320,321,325,425,520,521,523,524,525(AEP/UK/RUSS)
68
DIAGRAMS
4-3. CIRCUIT BOARDS LOCATION
KDL-24EX320/325
BATS Board
HLR2 Board
Switch Unit
G1B Board
T-CON
Switch Unit
KDL-32EX425/520/521/523/524/525
HLR2 Board
BATV Board
HMS3 Board
HMS3 Board
T-CON
GE2A Board
KDL-22EX320/325
HLR2 Board
G1A Board
HMS3 Board
KDL-26EX320/321/325
HLR2 Board
HMS3 Board
G1B Board
Switch Unit
Switch Unit
BATS Board
BATS Board
T-CON
T-CON
Click on the first or last page to see other KDL-22EX320 / KDL-22EX325 / KDL-24EX320 / KDL-24EX325 / KDL-26EX320 / KDL-26EX321 / KDL-26EX325 / KDL-32EX425 / KDL-32EX523 / KDL-32EX524 / KDL-32EX525 / KDL-37EX521 / KDL-37EX524 / KDL-37EX525 / KDL-40EX523 / KDL-40EX524 / KDL-40EX525 / KDL-46EX520 / KDL service manuals if exist.