![background image](http://html.mh-extra.com/html/haier/le55b1381a/le55b1381a_service-manual_138192014.webp)
S
ervice M
a
nu
a
l
Model No.:
- 1
3
-
3
-5 Interf
ac
e Conne
c
t ions
-
N o t e :1)Reserved
f
or intern
a
l use.Ple
a
se le
a
ve it open
Description
Ground
L
V
D
S
D
a
t
a
For
ma
t
S
election
2
First pixel Odd L
V
D
S
S
i
g
n
a
l-
First pixel Odd L
V
D
S
S
i
g
n
a
l+
N o t e :
2
)Hi
g
h=connect to +3.3
V
:JEID
A
For
ma
t;Lo
w
=connect to GND or Open:
V
E
SA
For
ma
t
No
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
15
1
6
1
7
18
19
2
0
2
1
22
2
3
2
4
2
5
26
S
y
m
bol
GND
NC
S
ELL
V
D
S
NC
NC
GND
CH1[0]-
No
27
2
8
2
9
30
31
3
2
33
34
35
3
6
3
7
38
39
40
41
4
2
43
44
45
4
6
4
7
48
59
50
51
-
S
y
m
bol
-
Descrip tion
CNF
2
Connector Pin
A
ssi
g
n
m
ent(18
7
059-51
22
1(P-t
w
o) or e
q
uiv
a
lent)
NC
NC
NC
NC
DC po
w
er supply
NC
CH1[0]+
CH1[1]-
CH1[1]+
CH1[
2
]-
CH1[
2
]+
GND
CH1CLK-
CH1[3]-
CH1[3]+
GND
CH1[4]-
CH1[4]+
Ground
First pixel Odd L
V
D
S
Cloc
k
-
First pixel Odd L
V
D
S
Cloc
k
+
First pixel Odd L
V
D
S
S
i
g
n
a
l-
First pixel Odd L
V
D
S
S
i
g
n
a
l+
First pixel Odd L
V
D
S
S
i
g
n
a
l-
First pixel Odd L
V
D
S
S
i
g
n
a
l+
Ground
First pixel Odd L
V
D
S
S
i
g
n
a
l-
First pixel Odd L
V
D
S
S
i
g
n
a
l+
First pixel Odd L
V
D
S
S
i
g
n
a
l-
First pixel Odd L
V
D
S
S
i
g
n
a
l+
Ground
NC
NC
S
econd pixel Odd L
V
D
S
S
i
g
n
a
l-
S
econd pixel Odd L
V
D
S
S
i
g
n
a
l+
CH
2
[0]-
CH
2
[0]+
CH
2
[1]-
CH
2
[1]+
CH
2
[
2
]-
CH
2
[
2
]+
GND
CH
2
CLK-
CH
2
CLK+
CH
2
[3]-
CH
2
[3]+
GND
CH
2
[4]-
CH
2
[4]+
Ground
Ground
S
econd pixel Odd L
V
D
S
S
i
g
n
a
l-
S
econd pixel Odd L
V
D
S
S
i
g
n
a
l+
S
econd pixel Odd L
V
D
S
S
i
g
n
a
l-
S
econd pixel Odd L
V
D
S
S
i
g
n
a
l+
S
econd pixel Odd L
V
D
S
S
i
g
n
a
l-
S
econd pixel Odd L
V
D
S
S
i
g
n
a
l+
S
econd pixel Odd L
V
D
S
S
i
g
n
a
l-
S
econd pixel Odd L
V
D
S
S
i
g
n
a
l+
S
econd pixel Odd L
V
D
S
Cloc
k
-
S
econd pixel Odd L
V
D
S
Cloc
k
+
1
1
1
1
1
1
1
1
1
1
1
1
NC
NC
GND
GND
GND
NC
1
V
CC
V
CC
V
CC
V
CC
DC po
w
er supply
DC po
w
er supply
DC po
w
er supply