LG 42LS3450 (CHASSIS:LC21C) Service Manual ▷ View online
- 25 -
6. Shipping condition
No.
Item
Condition
Remark
1.
Power
Off
2.
Mechanical Power switch
On
3.
Volume Level
10
4.
Main Picture Input
DTV
DTV & ATV
5.
Main Last Channel
N.A.
6.
Mute
Off
7.
ARC
16:9 (DTV)
Auto Tuning
Manual
Tuning
DTV / TV / CADTV /
CATV
Programme
Edit
DTV / RADIO / TV /
Cable DTV / Cable Radio
/ Cable TV
* Only Hong Kong :
DTV / RADIO /TV / Cable
TV
Booster
Off
CI
Information
*Except Hong Kong
Service Operator
others
8
SETUP
Cable DTV
setting
Audio Auto Mode
On
Aspect Ratio
16:9
Picture
Wizard
Energy
Saving
Off
Intelligent Sensor
Vivid
Backlight
100
Contrast
95
Brightness
50
Sharpness
70
Colour
70
Tint
0
Colour Temp
C50
Dynamic Contrast
High
Dynamic Colour
High
Clear White
High
9.
PICTURE
Picture
Mode
Advan
c
e
d
e
d
Skin color
0
- 26 -
Noise Reduction
Medium
Digital Noise Reduction
Medium
Gamma
Medium
Black level
Auto
Eye Care
Low
Real Cinema
On
Color Gamut
Wide
C
o
n
tr
ol
o
n
tr
ol
xvYCC
Off
Pictur
e
R
e
s
e
t
R
e
s
e
t
TruMotion
Low
Only LM5700
Resolution
Auto Config.
Position
Size
Phase
Screen
Reset
Auto Volume
Off
Clear Voice II
Off
On Level 3
Balance
0
Standard
Infinite Sound
Off
Treble
50
Bass
50
Sound Mode
Reset
Digital Audio
out
PCM
PCM/Auto
TV Speaker
ON
ON/Off
10.
AUDIO
DTV Audio
Setting
Auto
Auto/AAC/Dolby Digital+/Dolby
Digital/MPEG;
Clock
-- : --
Auto
Off time
Off
11.
Time
On time
Off
- 27 -
Sleep Timer
Off
Set Password
Lock System
Off
12.
LOCK
Key Lock
Off-
汉语
* Mainland
China
Menu
Language
中文
* Hong Kong
Mandarin(普通话)
* Mainland
China
Audio
language
Cantonese(廣東语)
* Hong Kong
Mandarin(普通话)
* Mainland
China
Language
Subtitle
Language
Cantonese(廣東语)
* Hong Kong
City/Area
--
* Mainland China/Hong
Kong
Hard of
hearing
Off
*Off/ON
Power
Indicator
Standby Light : On
Power Light : On
MHEG Guide
Off
* Only Hong Kong
Factory Reset
13.
OPTION
Mode Setting
Home Use
7. Additional Rules
This specification goes into effect from 2011/12/12.
- 28 -
1
/ 153
Block Diagr
am
E
th
e
rn
e
t
R
G
B
PC
SPDI
F
C
o
mpo
n
e
n
t/A
V
V
HDMI
1/2(
DV
I)
I)
T
uner
T
uner
PC
/DV
/DV
I Au
di
di
I
n
TU_
C
V
BS
SI
F
L/R
L
G2111
A
IC
101
S
ERIAL
FL
AS
H
AS
H
IC
1
4
0
1
(
8
M
b
b
it)
MX2
5
L
8
0
0
5
M
2
I
LV
DS
DS
(FHD/
50H
z)
USB
D
P/D
M
M
SPK
L
/R
X
-t
a
l
2
4
M
FP
C(
51
P
P
)
I2
S
SPD
IF
C
V
BS,
Y
Y
/Pb
/P
r,
L/R
RG
B/H
/V
B/H
/V
Rear
TM
D
D
S
D
D
R3
A
A
dd.
D
D
R3
D
D
at
a
SPI
Side
N
AN
D
D
FL
AS
H
AS
H
IC
1
0
2
(
2
G
b
it)
PC
M
_
A
[0
:7
]
TM
D
D
S
HDMI
3
DDR3
1G
b
b
IC12
02
H5T
Q
1G
6
6
3B
FR
FR
DDR3
1G
b
b
IC12
01
H5T
Q
1G
6
6
3B
FR
FR
C
O
N
T
R
O
L
IR
&
&
L
ED
/
/
S
O
FT
T
T
O
U
C
H
(T
AC
T
T
S
WIT
C
H)
S
E
N
S
OR
_
S
CL
/S
DA
/S
DA
L
E
D_
R
R
KE
Y
Y
1
KE
Y
Y
2
IR
M
24
M
M
0
1-
HR
M
M
N
6
TP
IC10
4
25
6Kbit
6Kbit
I2
C
E
xcep
t
o
f
L
M
4600/L
M
3
100/
L
M
3400/L
S
4
10
0/
0/
L
S
350
0/CS
460
CI Slot
74L
CX2
CX2
44
B
uf
fe
r
TS_
D
D
A
T
A
[0:
7]
7]
PC
M
_D
A
T
A
[0:
7]
7]
FE
_TS_
D
D
A
TA
[0
[0
:7
]
PC
M
_
A
[8
:1
4]
EPH
Y
Y
FE
_TS_
D
D
A
TA
[0
[0
:7
]
Au
di
di
o
A
MP
ST
A380B
A380B
WE
C
o
mpo
n
e
n
t
Y
/Pb
/Pr
, L
, L
/R
C
I S
lo
t:
O
n
ly
L
M5
7
7
0
0
fo
r C
h
in
a
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