LG 37LT560C / 37LT560E (CHASSIS:LA2AC) Service Manual ▷ View online
- 21 -
12. RJP (except 22/26LT560C-UA)
Check RJP RJ45 Cable & HDMI cable
Check RJP Power 12V
L1800, JK1800 1pin
Replace L1800 or Q1800
Check RJP Control Signal for input mode
R1806, 1804, 1805, 1807, 1804
High level : above 3V
Replace I R1806, 1804, 1805, 1807, 1804
ok
ok
ok
No
No
Check RJ45 Jack(JK1800)
Replace connector
if found to be damaged.
No
ok
Check RJP
Replace RJP.
No
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BLOCK DIAGRAM
R
G
B
P
C
R
JP
H
D
M
I2
H
D
M
I1
Fu
ll
Fu
ll
N
IM
N
IM
(C
A
N
)
(C
A
N
)
R
S-
23
2C
P
ar
al
le
l T
S
TU
_C
VB
S
S
IF
S7
LR
M
A
X3
23
2
SE
R
IA
L
FL
A
SH
M
XI
C
(8
M
B
IT
)
M
X2
5L
80
06
EM
2I
-1
2G
LV
D
S
80
M
H
z
(6
0H
z/
12
0H
z/
H
D
/F
H
D
)
A
. A
M
P
N
TP
75
00
U
SB
2.
0
D
P
/D
M
SP
K
L
/R
X
-t
al
2
4
M
H
z
51
P
I2
S
R
JP
L/
R
TM
D
S
R
G
B
/H
/V
R
S
23
2C
Rear
TM
D
S
D
D
R
2
A
dd
.
D
D
R
2
D
at
a
S
P
I
A
V
Sid
e
N
A
N
D
F
la
sh
(2
G
B
IT
)
H
Y2
7U
F0
82
G
2B
T
PC
B
P
C
M
_A
[0
:7
]
TM
D
S
H
D
M
I3
C
V
BS
, L
/R
D
D
R
3
2G
H
yn
ix
H
5T
Q
2G
63
B
FR
-H
9C
66
7M
H
z
A
T2
4
C
2
5
6
C
-S
S
H
L-
T
25
6K
B
IT
I2
C
TI
A
M
P
Ex
te
rn
al
S
P
K
O
u
t
I2
S
L/
R
30
P
IR
ou
t-P
at
h
D
D
R
3
1G
H
yn
ix
H
5T
Q
1G
63
D
FR
-H
9C
66
7M
H
z
14
8.
5M
H
z
32
/3
7/
42
in
ch
- 23 -
30
0
20
0
51
0
50
0
12
0
53
0
55
0
81
0
52
1
LV
1
40
0
90
0
91
0
54
0
* S
et
+
S
ta
nd
* S
ta
nd
B
as
e
+
Bo
dy
A10
A7
A2
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 37LT560C / 37LT560E (CHASSIS:LA2AC) service manuals if exist.