LG 55LM6200 (CHASSIS:LT22E) Service Manual ▷ View online
- 25 -
M
TK
U
S
B
/
W
IF
I
/
M
-R
E
M
O
T
E
U
SB
1
U
S
B
_D
P
1
U
S
B
_D
M
1
[U
S
B
_D
P
_P
1
]
[U
S
B
_D
M
_P
2
]
U
SB
2
U
S
B
_D
P
2
U
S
B
_D
M
2
[G
P
IO
4
3
]
[G
P
IO
4
6
]
O
C
P
O
C
P
(+
5
V
_
U
S
B
_
H
D
D
)+
0
.3
(+
5
V
_
U
S
B
)+
0
.3
/S
U
B
_O
C
D
1
U
S
B
_C
T
L
1
U
S
B
_C
T
L
2
/U
S
B
_O
C
D
2
U
SB
_W
IF
I
W
IF
I_D
M
W
IF
I_D
P
B
C
M
S
o
lu
ti
o
n
M
_R
E
M
O
T
E
B
C
M
S
o
lu
ti
o
n
M
_R
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M
O
T
E
M
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M
O
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_R
X
M
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M
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M
o
d
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le
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S
E
T
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_R
E
M
O
T
E
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S
P
[U
1
R
X
]
[U
1
T
X
]
[O
P
C
T
R
L
4
]
[O
P
C
T
R
L
2
]
[U
S
B
_D
M
_P
2
]
[U
S
B
_D
P
_P
2
]
U
S
B
_D
P
3
O
C
P
(+
5
V
_
U
S
B
)+
0
.3
U
S
B
_C
T
L
3
/U
S
B
_O
C
D
3
[U
S
B
_D
M
_P
0
]
[U
S
B
_D
P
_P
0
]
[G
P
IO
4
2
]
[G
P
IO
4
5
]
[U
S
B
_D
M
_P
3
]
[U
S
B
_D
P
_P
3
]
U
SB
3
U
S
B
_D
M
3
[G
P
IO
4
4
]
[G
P
IO
4
7
]
- 26 -
LV
D
S
Tx
B
loc
k
M
ain
S
oC
M
TK
LV
D
S
_
S
EL
B
IT
_
SE
L_
LO
W
51
Pi
n
LV
D
S
O
ut
pu
t
P
A
N
EL
_
V
C
C
(+
1
2
V
)
P
A
N
EL
_
V
C
C
(+
1
2
V
)
10
-b
it
(
R
)
D
ua
l-
link
L
V
D
S
O
ut
put
24
•L
V
D
S_
SE
L
:
“H
”=
JE
ID
A
, “
L”
or
N
C
=V
ES
A
(L
G
D
)
•B
IT
_S
E
L
: “
H
”
or
N
C
=
1
0-
bi
t,
“L
”
=
8-
bi
t
T
U
NE
R
/
L
V
D
S
T
x
(
F
H
D
1
2
0
H
z)
/
L
O
C
A
L
D
IM
M
IN
G
L
/D
IM
O
_S
C
L
K
L
/D
IM
O
_M
O
S
I
I2
C
_S
C
L
1
I2
C
_S
D
A
1
L
/D
IM
O
_V
S
[L
D
M
_C
K
]
[L
D
M
_VS
Y
N
C
]
[S
T
B
_S
C
L
]
[L
D
M
_D
0
]
[S
T
B
_S
D
A
]
T
/C
_
H
/NI
M
I2
C
_S
C
L
6
I2
C
_S
D
A
6
/T
U
_R
E
S
E
T
T
U
N
E
R
_S
IF
S
IF
T
U
_C
V
B
S
C
V
B
S
IF
_A
G
C
IF
_P
/N
- 27 -
A
U
D
IO
S
P
D
IF
_O
U
T
N
T
P
7
5
0
0
L
P
F
L
P
F
P
C
_L
_I
N
/P
C
_R
_I
N
A
V
1
_L
_I
N
/A
V
1
_R
_I
N
[A
S
P
D
IF
0
]
Tune
r
T
R
B
U
F
[S
IF
P
]
S
C
_L
_I
N
/S
C
_R
_I
N
A
U
D
_L
R
C
K
[A
IN
0
_L
_A
A
D
C
]
[A
IN
0
_R
_A
A
D
C
]
4
P
w
a
fe
r
M
ain
S
oC
M
TK
T
U
N
E
R
_S
IF
[A
O
L
R
C
K
]
[A
O
S
D
A
T
A
0
]
A
U
D
_L
R
C
H
A
U
D
_S
C
K
[A
O
B
C
K
]
[S
T
B
_S
D
A
]
[S
T
B
_S
C
L
]
I2
C
_S
D
A
1
I2
C
_S
C
L
1
IC
3
1
0
1
M
IC
O
M
A
M
P
_
M
U
T
E
[A
IN
3
_L
_A
A
D
C
]
[A
IN
3
_R
_A
A
D
C
]
[A
IN
2
_L
_A
A
D
C
]
[A
IN
2
_R
_A
A
D
C
]
S
P
D
IF
- 28 -
!
!
!
!
!
!
!
!
300
200
LV
1
530
540
521
120
810
51
1
510
310
A2
A5
AG1
400
WM1
910
900
EXPLODED VIEW
Many electrical and mechanical parts in this chassis have special safety-related characteristics. These
parts are identified by in the Schematic Diagram and EXPLODED VIEW.
It is essential that these special safety parts should be replaced with the same components as
recommended in this manual to prevent X-RADIATION, Shock, Fire, or other Hazards.
Do not modify the original design without permission of manufacturer.
IMPORTANT SAFETY NOTICE
Click on the first or last page to see other 55LM6200 (CHASSIS:LT22E) service manuals if exist.