LG LN54 series User manual

OWNER’S MANUAL
LED TV*
Please read this manual carefully before operating
your set and retain it for future reference.
LN54**
LP36**
LP62**
* Disclaimer
LG LED TV applies LCD screen with LED backlights.
www.lg.com

2
ENG
ENGLISH
TABLE OF CONTENTS
WARNING
yIf you ignore the warning message, you may
be seriously injured or there is a possibility of
accident or death.
CAUTION
yIf you ignore the caution message, you may be
slightly injured or the product may be damaged.
NOTE
yThe note helps you understand and use the
product safely. Please read the note carefully
before using the product.
TABLE OF CONTENTS
3 INSTALLATION PROCEDURE
3 ASSEMBLING AND PREPARING
3 Unpacking
6 Separate purchase
7 Parts and buttons
8 Lifting and moving the TV
9 Setting up the TV
9 - Attaching the stand
9 Mounting on a table
12 Mounting on a wall
13 Tidying cables
13 MAKING CONNECTIONS
14 Antenna connection
14 HDMI connection
15 DVI to HDMI connection
15 Component connection
16 Composite connection
16 RGB-PC connection
17 Audio connection
17 - Digital optical audio connection
17 External speaker out
18 Speaker output setup
18 - Volume control port
18 Network Connection
18 - Connecting to a Wired Network
19 - Wireless network connection
19 Headphone connection
20 USB connection
21 REMOTE CONTROL
23 MAINTENANCE
23 Cleaning your TV
23 - Screen, frame, cabinet and stand
23 - Power cord
23 TROUBLESHOOTING
24 CAUTION FOR USING EZSIGN 2.0
25 SPECIFICATIONS
28 LICENSES
28 OPEN SOURCE SOFTWARE NOTICE
29 IR CODES
30 EXTERNAL CONTROL DEVICE
SETUP
30 RS-232C Setup
30 Type of connector; D-Sub 9-Pin Male
30 RS-232C Configurations
31 Communication Parameters
31 Command reference list
32 Transmission / Receiving Protocol

3
ENGENGLISH
INSTALLATION PROCEDURE / ASSEMBLING AND PREPARING
NOTE
yImage shown may differ from your TV.
yYour TV’s OSD (On Screen Display) may differ slightly from that shown in this manual.
yThe available menus and options may differ from the input source or product model that you are using.
yNew features may be added to this TV in the future.
yThe TV can be placed in standby mode in order to reduce the power consumption. And the TV should be turned
off if it will not be watched for some time, as this will reduce energy consumption.
yThe energy consumed during use can be significantly reduced if the level of brightness of the picture is reduced,
and this will reduce the overall running cost.
INSTALLATION PROCEDURE
1 Open the package and make sure all the accessories are included.
2 Attach the stand to the TV set.
3 Connect an external device to the TV set.
4 Make sure the network connection is available. You can use the TV network functions only when the network
connection is made. (Only LP62**)
ASSEMBLING AND PREPARING
Unpacking
Check your product box for the following items. If there are any missing accessories, contact the local dealer where you
purchased your product. The illustrations in this manual may differ from the actual product and item.
CAUTION
yDo not use any unapproved items to ensure the safety and product life span.
yAny damages or injuries by using unapproved items are not covered by the manufacturer’s warranty.
ySome models have a thin film attached on to the screen and this must not be removed.
WARNING
yYou need to enable easy access for connecting and disconnecting electric cables fed from the mains.
NOTE
yThe items supplied with your product may vary depending on the model.
yProduct specifications or contents of this manual may be changed without prior notice due to upgrade of product
functions.
yFor an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm thick and 18 mm
width. Use an extension cable that supports USB 2.0 if the USB cable or USB memory stick does not fit into your
TV’s USB port.
A
B
A
B
*A
<
=
10 mm
*B
<
=
18 mm

4
ENG
ENGLISH
ASSEMBLING AND PREPARING
Remote control and
batteries (AAA)
(See p.21, 22)
Owner’s manual Cable holder
(Depending on model)
(See p.13)
Power Cord
(Depending on model)
Stand Screws
3EA, M5 x 25
4EA, M4 x 14
(Only 60LN54**,
42LN549D)
(See p.9)
Stand Screws
7EA, M4 x 14
(Only
32/42/47/55LN549C,
32/42/47/55LN549E,
LP36**, LP62**)
(See p.9)
Desk-mount Screw
(See p.10)
Power cable holder/
bolt
(See p.13)
or
Stand Body / Stand
Base
(See p.9)
Isolator
(Depending on model)
(See p.5)
EzSign 2.0 Editor CD
(Only LN549E)

5
ENGENGLISH
ASSEMBLING AND PREPARING
NOTE
yAntenna Isolator Installation Guide
- Use this to install TV in a place where there is a voltage difference between TV Set and GND of antenna signal.
»If there is a voltage difference between TV Set and GND of antenna signal, the antenna contact might be
heated and excessive heat might cause an accident.
- You can improve the safety when watching TV by efficiently removing power voltage from TV antenna. It is
recommended to mount the isolator to the wall. If it cannot be mounted to the wall, mount it on the TV. Avoid
disconnecting the antenna Isolator after installation.
- Before starting, be sure that the TV antenna is connected.
ANTENNA/
CABLE IN
Cable / Antenna
Wall
Isolator
1. Connect to TV.
2. Connect to Set-Top box.
or
Connect one end of the isolator to cable/antenna jack and the other to TV set or set-top box.
“Equipment connected to the protective earthing of the building installation through the mains
connection or through other equipment with a connection to protective earthing - and to a cable
distribution system using coaxial cable, may in some circumstances create a re hazard. Connection to
a cable distribution system has therefore to be provided through a device providing electrical isolation
below a certain frequency range (galvanic isolator, see EN 60728-11)”
When applying the RF Isolator, a slight loss of signal sensitivity can occur.