DOWNLOAD LG 42LN52XX / 42LN5200 / 42LN5204 (CHASSIS:LD36M) Service Manual ↓ Size: 12.32 MB | Pages: 75 in PDF or view online for FREE

Model
42LN52XX 42LN5200 42LN5204 (CHASSIS:LD36M)
Pages
75
Size
12.32 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD
File
42ln52xx-42ln5200-42ln5204-chassis-ld36m.pdf
Date

LG 42LN52XX / 42LN5200 / 42LN5204 (CHASSIS:LD36M) Service Manual ▷ View online

- 16 -
■ Screw specification and application situation
<Warning>
Check Screw Type When Screw is assembled at 'A' Part. If 'B' Screw is used at the 'A' 
part, Module will get damaged.
SCREW ASSEMBLY WORKING GUIDE
• FAB31339403
(M3*L6, BK, Machine)
• 4EA
• FAB31639801
(M4*L10, BK, Taptite)
• 13EA
• FAB30016124 
(M4*L14, BK, Machine)
• 4EA
A
A
A
B
B
B
B
A
A
A
A
A
A
A
A
A
A
C
C
C
C
- 17 -
DISASSEMBLY WORKING GUIDE
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&KUCUUGODNGUETGYUCTQWPFVJGGFIGUQHUGVCHVGT
5GRCTCVKQP5VCPF#UUğ[
&KUCUUGODNGUETGYYJKEJDKPF/CKP$QCTFCPF
$CEMEQXGT
&KUCUUGODNGUETGYUVJCVHKZ5KFG#8DTCEMGVCPF
$CEMEQXGT
#HVGTQRGPKPIEQXGTQH+4CUUğ[&KUEQPPGEV+4ECDNG
#HVGTNKHVKPIWRDCEMEQXGT UNKIJVN[&KUEQPPGEV52-CPF+4ECDNG
4GOQXGVJGDCEMEQXGT CPF
&KUEQPPGEV.8&5CPFRQYGTECDNGHTQO/CKP2%$
- 18 -
N
A
N
D
 f
la
sh
1G
bi
t
B
uf
fe
r
IC
19
02
C
I_
A
D
D
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[0
:1
4]
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A
IN
 IC
M
S
TA
R
M
S
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80
4K
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X
IC
10
1
IF
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 / 
N
PC
MC
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 (S
ID
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FE
_T
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[0
:7
]/C
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K
/V
A
L/
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Y
N
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[0
:7
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LK
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C
H
D
M
I2
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[0
:7
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 A
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(S
TA
38
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IC
34
01
I2
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S
B
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M
/D
P
D
D
R
2G
bi
t
H
5T
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2G
63
D
FR
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B
C
(H
Y
N
IX
)
IC
12
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E
P
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O
M
, 2
56
K
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(R
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S
A
S
)
IC
10
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1_
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TV
/M
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V
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 O
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Fu
ll 
S
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rt
 
D
D
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at
a[
0:
15
], 
D
Q
S
, D
M
 …
U
S
B
 (S
ID
E
)
S
C
L/
S
D
A
S
C
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S
D
A
, D
at
a
S
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S
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id
eo
 A
M
P
IC
28
02
TV Tuner
D
V
B
-T
/C
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S
S
-G
50
1D
H
D
M
I1
(1
0)
S
C
L/
S
D
A
, D
at
a
(1
0)
S
C
L/
S
D
A
S
er
ia
l F
la
sh
, 8
M
bi
t
(M
A
C
R
O
N
IX
)
IC
13
00
S
P
I S
C
K
/S
D
I
S
C
1_
C
V
B
S
_I
N
(1
1)
(1
5)
(8
)
(1
1)
C
I_
D
A
TA
[0
:7
]
(8
)
C
I_
A
D
D
R
[8
:1
4]
(7
)
C
I_
A
D
D
R
[0
:7
]
(8
)
LC
D
 P
an
el
 (F
H
D
 5
1P
/H
D
 3
0P
)
LV
D
S
 (8
 b
it)
B
ac
Li
gh
t
LE
D
 D
riv
er
S
pe
ak
er
BLOCK DIAGRAM
1. MAIN
- 19 -
24
V_
Ad
ap
te
r
24
V
 L
E
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 D
riv
er
IC
40
4
D
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12
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Q
40
5
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 A
M
P
24
V
IC
40
1
D
C
D
C
,IC
5V
U
S
B
, C
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N
or
m
al
Q
40
9
12
V
PA
N
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S
ca
rt 
A
M
P
IC
40
0
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C
D
C
,IC
3.
5V
Q
40
3
3.
3V
TU
, E
E
P
R
O
M
N
A
N
D
, M
A
IN
 IC
IC
40
2
LD
O
2.
5V
IC
26
03
LD
O
1.
8V
M
A
IN
 IC
TU
IC
40
3
D
C
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IC
40
7
LD
O
1.
1V
M
IA
N
 IC
 C
or
e
1.
5V
D
D
R
N
V
R
A
M
, M
A
IN
 IC
2. POWER
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