LG 55LM6700 (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
E
M
O
T
E
M
_R
E
M
O
T
E
_R
X
M
_R
E
M
O
T
E
_T
X
M
_R
F
M
o
d
u
le
_R
E
S
E
T
_M
_R
E
M
O
T
E
_I
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 -
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
A2
2
A2
A2
1
A1
0
AG
1
900
300
200
400
540
521
530
800
810
710
700
910
560
410
570
120
510
501
500
310
* Set + Stan
d
* Stand Base + Body
LV
1
LV
2
122
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