LG 19LV2500 Owner's Manual page 27

26
ASSEMBLING AND PREPARING
26/32LK330, LK430, LK450, LK520 series
1
Lay the TV with the screen side down on a flat
surface.
CAUTION
y
Lay a foam mat or soft protective cloth
on the surface to protect the screen from
damage. Make sure no objects press
against the screen.
2
Assemble the parts of the STAND BODY with
the STAND BASE of the TV.
Model Screw for Number of
assembly screws
22/26LK330 M4 x 20 4
32/42LK430
32/37/42/47 LK450
42/47/55LK520
3
Secure the TV and the stand with the 4
screws.
Model Screw for Number of
assembly screws
22/26LK330 M4 x 20 4
32/42LK430
32/37/42/47 LK450
42/47/55LK520
CAUTION
y
Tighten the screws firmly to prevent
the TV from tilting forward. Do not over
tighten.
To detach the stand,
1
Lay the TV with the screen side down on a flat
surface.
2
Remove the 4 screws and pull the stand away
from the TV.
Model Screw for Number of
assembly screws
22/26LK330 M4 x 20 4
32/42LK430
32/37/42/47 LK450
42/47/55LK520
3 Push the supplied protection cover into the
opening at the bottom of the TV until it locks in
place.
This will protect the opening from accumulating
dust and dirt.
When installing the wall mounting bracket, use
the Protection cover.
Protection cover
Two/One Using
Main/Sub
7 6 Part 5 Physical
Picture
Channel Channel
0 Main 0 Two 0 Use
1 Sub 1 One 1 No Use
The binary code to tune the sub source to an NTSC
cable channel is "1000 0001", which translates to
"81" in Hex.
* 7th bit : For which source do you want to change
the channel.
* 6th bit: Use a two part or one part channel. Most
cases just use 0 since it's ignored when using
NTSC.
* 5th bit: Use 0 with NTSC since it can only use
the physical channel number. Normally use 1 for
ATSC since most times it doesn't matter what the
physical number is.
* 4th bit: Set to 0.
* 3-0 bits: Choose signal type.
* Tune Command Examples:
1. Tune to the analog (NTSC) cable channel 35.
Data 00 = Physical of 35 = 23
Data 01 & 02 = No Major = 00 00
Data 03 & 04 = No Minor = 00 00
Data 05 = 0000 0001 in binary = 01
Total = ma 00 23 00 00 00 00 01
2. Tune to the digital (ATSC) local channel 30-3.
Data 00 = Don't know Physical = 00
Data 01 & 02 = Major is 30 = 00 1E
Data 03 & 04 = Minor is 3 = 00 03
Data 05 = 0010 0010 in binary = 22
Total = ma 00 00 00 1E 00 03 22
22. Channel Add/Del (Command: m b)
To add and delete the channels.
Transmission [m][b][ ][Set ID][ ][Data][Cr]
Data 00: Channel Delete Data 01: Channel Add
Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x]
EXTERNAL CONTROL DEVICE SETUP
4
3 2 1 0 Step
Reserved
x 0 0 0 0 NTSC Air
x 0 0 0 1 NTSC Cable
x 0 0 1 0 ATSC Air
x 0 0 1 1 ATSC Cable_std
x 0 1 0 0 ATSC Cable_hrc
x 0 1 0 1 ATSC Cable_irc
x 0 1 1 0 ATSC cable_auto
x 0 1 1 1 Reserved
x x x x x ...
x 1 1 1 1 Reserved
23. Key (Command: m c)
To send IR remote key code.
Transmission [m][c][ ][Set ID][ ][Data][Cr]
Acknowledgement [c][ ][Set ID][ ][OK/NG][Data][x]
When TV is in the standby mode, TV will turn on by
POWER button of remote control only.
24. Backlight (Command: m g) ( LCD )
To adjust screen backlight.
Transmission [m][g][ ][Set ID][ ][Data][Cr]
Data Min:00 ~ Max:64 (*transmit by Hexadecimal
code)
*Refer to "Real data mapping".
Acknowledgement [g][ ][Set ID][ ][OK/NG][Data][x]
95