LG M2394d Owners Manual

							80
DIGITAL TELETEXT
Press  the  numeric  or PR  +or -button  to  select  a  digital
service which broadcasts digital teletext. 
To  know  which  are  digital  teletext  services,  refer  to  the
EPG service list. 
Follow the indications on digital teletext and move onto the
next  step  by  pressing TEXT, OK, 
D or E, F or G, RED,
GREEN, YELLOW, BLUEor NUMBERbuttons and so on. 
To  change  digital  teletext  service,  just  select  a  different
service by the numeric or PR +or -button. 
If  pressing  the MENU, GUIDEor INFO    i button,  the
teletext  service  disappear  temporarily.  When  pressing
these buttons again, the teletext service is appeared.
Press the numeric or PR +or -button to select a certain
service which broadcasts digital teletext. 
Press the TEXTor colour button to switch on teletext. 
Follow  the  indications  on  digital  teletext  and  move  onto
the  next  step  by  pressing OK, 
D or E, F or G, RED,
GREEN, YELLOW, BLUEor NUMBERbuttons and so on. 
Press the TEXTor colour button to switch off digital tele-
text and return to TV viewing.
Some  services  may  allow  you  to  access  text  services  by
pressing the REDbutton.
If  pressing  the MENU, GUIDEor INFO    i button,  the
teletext  service  disappears  temporarily.  When  pressing
these buttons again, the teletext service is appears.
*This function works in UK only.
The set gives you access to a digital teletext which is greatly improved in various aspects such as text,
graphics and so on. 
This  digital  teletext  can  be  accessed  by  special  digital  teletext  services  and  specific  services  which
broadcast digital teletext.
You should select off from the subtitle language to display teletext by pressing SUBTITLEbutton.
TELETEXT WITHIN DIGITAL SERVICE
TELETEXT IN DIGITAL SERVICE
1
2
3
1
2
3
4
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No picture &No sound
No color, poor colour,
or poor picture
Poor reception on 
some channels
Lines or streaks
in pictures
Horizontal/vertical bars
or picture shaking Picture appears slowly 
after switching on
ACheck whether the product is turned on.
ATry another channel. The problem may be with the broadcast.
AIs the power cord inserted into wall power outlet?
ACheck your antenna direction and/or location.
ATest the wall power outlet, plug another product’s power cord into the outlet
where the product’s power cord was plugged in.
AThis is normal, the image is muted during the product startup process. Please
contact your service centre, if the picture has not appeared after five minutes.
AAdjust Colour in menu option.
AKeep a sufficient distance between the product and the VCR.
ATry another channel. The problem may be with the broadcast.
AAre the video cables installed properly?
AActivate any function to restore the brightness of the picture. 
ACheck for local interference such as an electrical appliance or power tool.
AStation or cable product experiencing problems, tune to another station.
AStation signal is weak, reorient antenna to receive weaker station.
ACheck for sources of possible interference.
ACheck antenna (Change the direction of the antenna).
TROUBLESHOOTING
T Th
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e 
 o
op
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ra
at
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 d
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s 
 n
no
ot
t 
 w
wo
or
rk
k 
 n
no
or
rm
ma
al
ll
ly
y.
.
The remote control
doesn’t work
Power is suddenly 
turned off
ACheck to see if there is any object between the product and the remote control caus-
ing obstruction. Ensure you are pointing the remote control directly at the set.
AEnsure that the batteries are installed with correct polarity (+ to +, - to -).
AEnsure that the correct remote operating mode is set: TV, VCR, etc.
AInstall new batteries.
AIs the sleep timer set?
ACheck the power control settings. Power interrupted.
ANo broadcast on station tuned with Auto sleepactivated.
T
Th
he
e 
 v
vi
id
de
eo
o 
 f
fu
un
nc
ct
ti
io
on
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 n
no
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t 
 w
wo
or
rk
k.
.
APPENDIX
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APPENDIX
T Th
he
e 
 a
au
ud
di
io
o 
 f
fu
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 d
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s 
 n
no
ot
t 
 w
wo
or
rk
k.
.
APress the VO L+ + 
 
or- -
button.
ASound muted? Press MUTEbutton.
ATry another channel. The problem may be with the broadcast.
AAre the audio cables installed properly?
AAdjust Balancein menu option.
AA change in ambient humidity or temperature may result in an unusual noise
when the product is turned on or off and does not indicate a problem with
the product. Picture OK & No sound
Unusual sound from
inside
the product
No output from one 
of the speakers
N No
o 
 i
im
ma
ag
ge
e 
 i
is
s 
 d
di
is
sp
pl
la
ay
ye
ed
d.
.
AAdjust brightness and contrast again.
AIf the product is in power saving mode, move the mouse or press any key.
AThe signal from the PC (Video card) is out of the vertical or horizontal 
frequency range of the product.
Adjust the frequency range by referring to the Specifications in this user’s guide.
AThe signal cable between PC and product is not connected. Check the signal cable.
APress the  ‘INPUT’ button in the remote control to check the input signal. Power is on, power indic-
tor is blue but the screen
appears extremely dark.
Does the ‘Out of range’
message appear?
Does the power indica-
tor look amber?
O On
nl
ly
y 
 R
RG
GB
B/
/D
DV
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I 
 m
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Does the ‘Check signal
cable’ message appear?
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							83
APPENDIX
‘ ‘U
Un
nk
kn
no
ow
wn
n 
 P
Pr
ro
od
du
uc
ct
t’
’ 
 m
me
es
ss
sa
ag
ge
e 
 a
ap
pp
pe
ea
ar
rs
s 
 w
wh
he
en
n 
 t
th
he
e 
 p
pr
ro
od
du
uc
ct
t 
 i
is
s 
 c
co
on
nn
ne
ec
ct
te
ed
d.
.
AInstall the product driver, which is provided with the product, or download it
from the web site.
(http://www.lge.com)
ASee if the plug_&_play function is supported by referring to the video card 
user’s guide. Did you install the driver?
T Th
he
e 
 s
sc
cr
re
ee
en
n 
 i
im
ma
ag
ge
e 
 l
lo
oo
ok
ks
s 
 a
ab
bn
no
or
rm
ma
al
l.
.
AAdjust the Position menu in OSD.
ASee if the video card resolution and frequency are supported by the product.   
If the frequency is out of range, set to the recommended  resolution in the   
Control Panel-Display-Setting menu.
AAdjust the Clock menu in OSD.
AAdjust the Phase menu in OSD. Is the screen position
wrong?
Horizontal noise appears
or the characters look
blurred.
Do thin lines appear on
the background screen?
S Sc
cr
re
ee
en
n 
 c
co
ol
lo
or
r 
 i
is
s 
 a
ab
bn
no
or
rm
ma
al
l.
.
ASet screen color resolution to more than 24 bits (true color)
Select control Panel-Display-Settings-Color Table menu in Windows.
ACheck the connection status of the signal cable.
ASeveral pixels (red, green, white or black color) may appear on the screen,   
which can be attributable to the unique characteristics of the LCD panel.
It is not a malfunction of the LCD. Screen has poor color res-
oluion (16_colors).
Do back spots appear on
the screen?
Screen color is unstable
or mono color.
A Af
ft
te
er
r-
-i
im
ma
ag
ge
e 
 a
ap
pp
pe
ea
ar
rs
s 
 o
on
n 
 t
th
he
e 
 p
pr
ro
od
du
uc
ct
t.
.
AIf you use a fixed image for a long time, the pixels may be damaged quickly.
Use the screen saver function. After-image appears when
the product is turned off.
O On
nl
ly
y 
 R
RG
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B 
 m
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							84
MAINTENANCE
Early malfunctions can be prevented. Careful and regular cleaning can extend the amount of time you can
enjoy your new set. 
Caution: Be sure to turn the power off and unplug the power cord before you begin any cleaning.
Cleaning the Screen
To keep the dust off your screen for a while, wet a soft cloth in a mixture of lukewarm water and a little fab-
ric softener or dishwashing detergent. Wring the cloth until it’s almost dry, and then use it to wipe the
screen.
Make sure the excess water is off the screen, and then let it air-dry before you turn on your set.
Cleaning the Cabinet
ATo remove dirt or dust, wipe the cabinet with a soft, dry, lint-free cloth.
APlease be sure not to use a wet cloth.
Extended Absence
GIf you expect to leave your set dormant for a long time (such as a vacation), it’s a good idea to unplug
the power cord to protect against possible damage from lightning or power surges.
CAUTION
2
1
APPENDIX
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APPENDIX

PRODUCT SPECIFICATIONS
The specifications shown above may be changed without prior notice for quality improvement.
Powe rAC 100-240V ~50/60 Hz 1.0A
On Mode      :  55W (typ.) 
Sleep Mode      1W (RGB)
Off Mode         1W
LCD PanelScreen Type
Pixel Pitch23 inches Wide (584.2 mm) TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Panel
Visible diagonal size : 584.2 mm
0.266(H) x 0.266(V) mm
Max. Resolution
Recommended Resolution
Horizontal Frequency
Vertical Frequency
Synchronization TypeVideo Signal1920 X 1080 @60 Hz
1920 X 1080 @60 Hz
30 - 83 kHz
56 - 75 Hz
Separate Sync, Digital
Input ConnectorTV, D-Sub Analog, SCART*2, PC Audio In, component, DVI-D, HDMI*2, CVBS, S-VIDEO
Rated Voltage
Power Consumption
TiltTilt Range
-5 ~15°
Dimensions (Width x Height x Depth)
Weight
560.8 x 427 x 193.2 mm (22.08 x 16.81 x 7.61 inches)
5.6 kg / 12.35 lbs
10  ~35°C  
20  ~ 80%
-10 ~60°C  
5 ~ 90%Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Environmental
conditions
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APPENDIX
PRODUCT SPECIFICATIONS

The specifications shown above may be changed without prior notice for quality improvement.
Powe rAC 100-240V ~50/60 Hz 1.2A
On Mode :  120W (typ.) 
Sleep Mode        1W (RGB)
Off Mode           1W
LCD PanelScreen Type
Pixel Pitch27 inches Wide (686 mm) TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Panel
Visible diagonal size: 686 mm
0.3114(H) x 0.3114(V) mm
Max. Resolution
Recommended Resolution
Horizontal Frequency
Vertical Frequency
Synchronization Type
Video Signal1920 X 1080 @60 Hz
1920 X 1080 @60 Hz
30 - 83 kHz
56 - 75 Hz
Separate Sync, Digital
Input ConnectorTV, D-Sub Analog, SCART*2, PC Audio In, component, DVI-D, HDMI*2, CVBS, S-VIDEO
Rated Voltage
Power Consumption
TiltTilt Range
Swivel Range
Swivel
Dimensions (Width x Height x Depth)
Weight
654.1 x 494.6 x 210 mm (25.75 x 19.47 x 8.27 inches)
8.92 kg / 19 .66 lbs
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity Environmental
conditions10  ~35°C  
20  ~ 80%
-10 ~60°C  
5 ~ 90%
-5 ~10°
358°
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PROGRAMMING CODE
APPENDIX
PROGRAMMING THE REMOTE CONTROL
Programming a code into a remote mode
Test your remote control.
To find out whether your remote control can operate the component without programming, turn on the
component such as a VCR and press the corresponding mode button (such as a D DV
VD
D
or V VC
CR
R
) on the
remote control, while pointing at the component. Test the P PO
OW
WE
ER
R
and P PR
R 
 +
+ 
 /
/ 
 -
-
buttons to see if the
component responds properly. If not, the remote requires programming to operate the device.
Turn on the component to be programmed, then press the corresponding mode button (such as a D DV
VD
D
or
V VC
CR
R
) on the remote control. The remote control button of desired device is lighted.
Press the M ME
EN
NU
U
and M MU
UT
TE
E
buttons simultaneously, the remote control is ready to be programmed for
the code.
Enter a code number using the number buttons on the remote control. Programming code numbers for the
corresponding component can be found on the following pages. Again, if the code is correct, the device
will turn off.
Press the M ME
EN
NU
U
button to store the code.
Test the remote control functions to see if the component responds properly. If not, repeat from step 2. The remote is a multi-brand or universal remote. It can be programmed to operate most remote-
controllable devices of other manufacturers.
Note that the remote may not control all models of other brands.1
2
3
4
5
6
Brand Codes Brand Codes Brand Codes
DV D
APEX DIGITAL 022
DENON 020 014
GE 005 006
HARMAN KARDON 027
JVC 012
LG 001 010 016 025
MAGNAVOX 013
MARANTZ 024MITSUBISHI 002
NAD 023
ONKYO 008 017
PANASONIC 003 009
PHILIPS 013
PIONEER 004 026
PROCEED 021
PROSCAN 005 006RC A 0 05 0 06
SAMSUNG 011 015
SONY 007
THOMPSON 005 006
TOSHIBA 019008
YAMAHA 009018
ZENITH 010 016 025
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APPENDIX
Brand Codes Brand Codes Brand Codes
AIWA 034
AKAI 016 043 046 124
12 5 14 6
AMPRO 072
ANAM 031 033 103
AUDIO DYNAMICS012 0 23 0 390 43
BROKSONIC 035 037 129
CANON 028 031 033
CAPEHART 108
CRAIG 003 040 135
CURTIS MATHES 031 033 041
DAEWOO 005 007 010 064
0 6 5 1 0 8 11 0 111
11 2 11 6 11 7 11 9
DAYTRON 108
DBX 012 023 039043
DYNATECH 034 053
ELECTROHOME 059
EMERSON 006 017 025 027
029031 034 035
036 037 046 101
12 9131 13 8 15 3
FISHER 003 008 009010
FUNAI 034
G E 031 033 063 072
10 7 10 914 4 14 7
GO VIDEO 132 136
HARMAN KARDON 012 045
HITACHI 004 018 026 034
043 063 137 150
INSTANTREPLAY 031 033
JCL 031 033
JCPENNY 012 013 015 033
040 066 101
JENSEN 043
JVC 012 031 033 043
048 050 055 060
13 0 15 0 15 2
KENWOOD 014 034 039043
047 048
LG (GOLDSTAR) 001 012 013 020
101 10 6 114 12 3  
LLOYD 034
LXI 003 009013 014
017 0 34 101 10 6
MAGIN 040MAGNAVOX 031 033 034 041
067 068
MARANTZ 012 031 033 067
069
MARTA 101
MATSUI 027 030
MEI 031 033
MEMOREX 003 010 014 031
033 034 053 072
101 10 2 13 4 13 9
M GA 045 046 059
MINOLTA 013 020
MITSUBISHI 013 020 045 046
049051 059061
151
M T C 034 040
MULTITECH 024 034
NEC 012 023 039043
048
NORDMENDE 043
OPTONICA 053 054
PANASONIC 066 070 074 083
13 3 14 0 14 5
PENTAX 013 020 031 033
063
PHILCO 031 034 067
PHILIPS 031 033 034 054
067 071 101
PILOT 101
PIONEER 013 021 048
PORTLAND 108
PULSAR 072
QUARTZ 011 014
QUA SA R 033 066 075 145
RC A 013 020 033 034
040 041 062 063
107 109140 144
14 5 14 7
REALISTIC 003 008 010 014
031 033 034 040
053   054 101
RICO 058
RUNCO 148
SALORA 014SAMSUNG 032 040 102  104
10 5 10 7 10 9112
113 115 12 0 12 2
12 5
SANSUI 022 043 048 135
SANYO 003 007 010 014
10 2 13 4
SCOTT 017 037 112  129
131
SEARS 003 008 009010
013 014 017 0 2 0
031 042 073 081
101
SHARP 031 054 149
SHINTOM 024
SONY 003 009031 052
056 057 058 076
077 078 149
SOUNDESIGN 034
STS 013
SY LVA N I A 031 033 034   059
067
SYMPHONIC 034
TANDY 010 034
TATUNG 039043
TEAC 034 039043
TECHNICS 031 033 070
TEKNIKA 019031 033 034
101
THOMAS 034
TMK 006
TOSHIBA 008 013 042 047
0 5 90 8 2 112 131
TOTEVISION 040 101
UNITECH 040
VECTOR RESEARCH012
VICTOR 048
VIDEO CONCEPTS012 0 34 0 4 6
VIDEOSONIC 040
WARDS 003 013 017 024
031 033 034 040
053 054 131
YAMAHA 012 034 039043
ZENITH 034 048 056
058 072 080 101
VCR
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APPENDIX
IR CODES
AConfiguration of frame 
1st frame
Repeat frame
ALead code
ARepeat code
AB Bi
it
t 
 d
de
es
sc
cr
ri
ip
pt
ti
io
on
n
AF
Fr
ra
am
me
e 
 i
in
nt
te
er
rv
va
al
l:
: 
 T
Tf
f 
 
The waveform is transmitted as long as a key is depressed.
C0C1 C2 C3 C4 C5 C6 C7 C0 C1 C2 C3 C4 C5 C6 C7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7
 Lead code Low custom code High custom code Data code  Data code 
Repeat  code
Tf
4.5 ms 9 ms 
2.25 ms  9 ms 0.55 ms 
0.56 ms
1.12 ms0.56 ms
2.24 ms
TfTf
Tf=108ms @455KHz
Bit ”0”  Bit ”1”
1. How to Connect
AConnect your wired remote control to the Remote Control port on the set. 
2. Remote Control IR Codes
AOutput waveform 
Single pulse, modulated with 37.917 KHz signal at 455 KHz
T1
TcCarrier frequency
FCAR = 1/TC = fOSC/12
Duty ratio = T1/TC = 1/3
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