LG Flatron M2762d Owners Manual

80
APPENDIX
N No
o 
 A
Au
ud
di
io
o.
.
APress the VOL + + 
 
or- -
button.
ASound muted? Press MUTE button.
ATry another channel. The problem may be with the broadcast.
AAre the audio cables installed properly?
AAdjust B Ba
al
la
an
nc
ce
e
in 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 but no sound
Unusual sound from
inside
the product
No output from one 
of the...

81
APPENDIX
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 using
the display settings on the PC.
AAdjust the Clock menu in OSD.
AAdjust the Phase menu in OSD. Is the picture offset?
Horizontal noise appears
or the characters look
blurred.
Do thin lines appear on
the...

82
MAINTENANCE
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...

83
APPENDIX
PRODUCT SPECIFICATIONS
The specifications shown above may be changed without prior notice for quality improvement.
Powe rAC 100-240 V~50 / 60 Hz 0.9A
On Mode      :  50 W (typ.)
Sleep Mode      1 W(RGB)
Off Mode         1 W
LCD PanelScreen Type
Pixel Pitch546.86 mm Wide (21.53 inch) TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Panel
Visible diagonal size : 546.86 mm
0.248 mm (H) x 0.248 mm (V)
Max. Resolution
Recommended Resolution
Horizontal Frequency
Vertical Frequency...

84
APPENDIX
PRODUCT SPECIFICATIONS
The specifications shown above may be changed without prior notice for quality improvement.
Powe rAC 100-240 V~50 / 60 Hz 1.0 A
On Mode      :  55 W (typ.)
Sleep Mode      1 W(RGB)
Off Mode         1 W
LCD PanelScreen Type
Pixel Pitch584.2 mm  Wide (23 inch) TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Panel
Visible diagonal size : 584.2 mm
0.265 mm (H) x 0.265 mm (V)
Max. Resolution
Recommended Resolution
Horizontal Frequency
Vertical Frequency...

85
APPENDIX
PRODUCT SPECIFICATIONS
The specifications shown above may be changed without prior notice for quality improvement.
Powe rAC 100-240 V~50 / 60 Hz 1.2 A
On Mode      :  65 W (typ.)
Sleep Mode      1 W(RGB)
Off Mode         1 W
LCD PanelScreen Type
Pixel Pitch686 mm Wide (27 inch) TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Panel
Visible diagonal size : 686 mm
0.3114 mm (H) x 0.3114 mm (V)
Max. Resolution
Recommended Resolution
Horizontal Frequency
Vertical Frequency
Synchronization...

86
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...

87
APPENDIX
EXTERNAL CONTROL DEVICE SETUP
RS-232C Setup
Connect the RS-232C (serial port) input jack to an
external control device (such as a computer or an A/V
control system) to control the product’s functions exter-
nally.
Connect the serial port of the control device to the RS-
232C jack on the product back panel.
Note: RS-232C on this unit is intended to be used with
third party RS-232C control hardware and software. The
instructions below are provided to help with program-
ming software or to test...

88
APPENDIX
Use this function to specify a set ID number. 
Refer to ‘Real Data Mapping’. 
p p.
.9
91
1
Set ID
Select OPTION.
2
Select Set ID.
3adjust S Se
et
t 
 I
ID
D
to choose the desired set ID number.
The adjustment range of SET ID is 1 to 99.
1
ENTER
ENTER
• Press the MENU button to close the menu window.
• Press the RETURN button to move to the previous menu screen.
Language : English
Input Label
Key Lock : Off
Caption : Off
Set ID : 1
Power Indicator : On
DDC-CI : On
OPTIONMoveEnter
Set ID : 1...

89
APPENDIX
Command Reference List
C CO
OM
MM
MA
AN
ND
D1
1C
CO
OM
MM
MA
AN
ND
D2
2
19. Channel Tuning
DATA
(Hexadecimal)C CO
OM
MM
MA
AN
ND
D1
1C
CO
OM
MM
MA
AN
ND
D2
2DATA
(Hexadecimal)
C CO
OM
MM
MA
AN
ND
D1
1C
CO
OM
MM
MA
AN
ND
D2
2DATA00(Hexadecimal)DATA01(Hexadecimal)DATA02(Hexadecimal)DATA03(Hexadecimal)DATA04(Hexadecimal)DATA05(Hexadecimal)
physical   major major low minor high minor low attribute
program high program low ma
01. Power   k  a 00 to01
02. Input Select  x  b (
Gp.90)
03. Aspect...