LG RM-26LZ50 Owner's Manual
LCD
Color
Television
OWNER'S
MANUAL
Please
read
this
manual
carefully
before
operating
your
set.
Retain
it
for
future
reference.
Record
model
number
and
serial
number
of
the
set.
See
the
label
attached
on
the
back
cover
and
quote
this
infor-
mation
to
your
dealer
when
you
require
service.
MODELS:
RM-23LZ50
RM-26LZ50
RM-27LZ50
RM-30LZ50
RM-32LZ50
Internet
Home
Page
:
http://www.lge.com
http://www.lge.com.br
P/NO
:
3828TUL293N(0410-REV00)
Printed
in
Korea
2
Warning
Safety
Instructions
Safety
Instructions
Cleaning
Unplug
this
television
receiver
from
the
wall outlet
before
clean-
ing.
Do
not
use
liquid
cleaners
or
aerosol
cleaners.
Use
a
damp
cloth
for
cleaning.
Do
not
use
attachments
not
recommended
by
the
television
receiver
manufacturer
as
they
may
cause
hazards.
Power
Supply
This
television
receiver
should
be
operated
only
from
the
type
of
power
source
indicated
on
the
marking
label.
If
you
are
not
sure
of
the
type
of
power
supplied
to
your
home,
consult
your
televi-
sion
dealer
or
local
power
company.
Installation
Do
not
use
this
television
receiver
near
water,
for
example,
near
a
bathtub,
washbowl,
kitchen
sink,
or
laundry
tub,
in
a
wet
base-
ment,
or
near
a
swimming
pool,
etc.
Do
not
place
this
television
receiver
on
an
unstable
cart,
stand,
or
table.
The
television
receiver
may
fall,
causing
serious
injury
to
a
child
or
an
adult,
and
serious
damage
to
the
appliance.
Use
only
with
a
cart
or
stand
recommended
by
the
manufactur-
er,
or
sold
with
the
television
receiver.
Wall
or
shelf
mounting
should
follow
the
manufacturer's
instructions
and
should
use
a
mounting
kit
approved
by
the
manufacturer.
Slots
and
openings
in
the
cabinet
and
the
back
or
bottom
are
provided
for
ventilation,
and
to
insure
reliable
operation
of
the
television
receiver,
and
to
protect
it
from
overheating.
These
openings
must
not
be
blocked
or
covered.
The
openings
should
never
be
blocked
by
placing
the
television
receiver
on a
bed,
sofa,
rug,
or
other
similar
surface.
This
television
receiver
should
not
be
placed
in
a
builtin
installation
such
as
a
bookcase
unless
proper
ventilation
is
provided.
It
is
recommended
not
to
operate
this
unit
near
speakers
or
big
metallic
furnitures
in
order
to
keep
their
magnetism
from
disturb-
ing
colors
purity
(uniformity)
on
the
screen.
Use
Do
not
allow
anything
to rest
on
the
power
cord.
Do
not
locate
this
television
receiver
where
the
cord
will
be
abused
by
persons
walking
on
it.
Do
not
overload
wall
outlets
and
extension
cords
as
this
can
result
in
fire
or
electric
shock.
Never
push
objects
of
any
kind
into this
television
receiver
through
cabinet
slots
as
they
may
touch
dangerous
voltage
points
or
short
out
parts
that
could
result
in
a
fire
or
electric
shock.
Never
spill
liquid
of
any
kind
on
the
television
receiver.
Service
Do
not
attempt
to
service
this
television
yourself
as
opening
or
removing
covers
may
expose
you
to
dangerous
voltage
or
other
hazards.
Refer
all
servicing
to
qualified
personnel.
Writing
Model
And
Serial
Numbers
The
serial
number
and
model
number
are
found
on
the
back
of
this
unit.
The
serial
number
is
unique
to
this
unit.
You
should
record
requested
information
here
and
retain
this
guide
as
a
per-
manent
record
of
your
purchase.
Please
retain
your
purchase
receipt
as
your
proof
of
purchase.
Date
of
Purchase
Dealer
Purchased
from
Dealer
Address
Dealer
Phone
No.
Model
No.
Serial
No.
WARNING
:
TO
REDUCE
THE
RISK
OF
FIRE
OR
ELECTRIC
SHOCK,
DO
NOT
EXPOSE
THIS
PRODUCT
TO
RAIN
OR
MOISTURE.
CAUTION
:
TO
REDUCE
THE
RISK
OF
ELECTRIC
SHOCK,
DO
NOT
REMOVE
COVER(OR
BACK).
NO
USER-
SERVICEABLE
PARTS
IN
SIDE.
REFER
SERVICING
TO
QUALIFIED
SERVICE
PERSONNEL.
3
Contents
Contents
SafetyInstructions...............................2
Introduction
Controls...............................4
ConnectionOptions......................5
RemoteControlKeyFunctions.
. . . . . . . . . . . .
.6
Installation
Accessories............................7
KensingtonSecuritySystem................7
InstallationInstruction.......................8
External
Equipment
Connections
. . . . . . . . . .
.9~12
AntennaConnection......................9
VCRSetup............................10
CableTVSetup........................10
ExternalA/VSourceSetup................11
DVDSetup............................11
DTVSetup............................12
PCSetup.............................12
Operation
TVOperationOverview....................13
MenuLanguageSelection..................13
Channel
Menu
Options
Memorizing
the
Channels
with
Auto
Program
.
.14
Add/Delete
Channels
with
Manual
Program
. .
.14
FavoriteChannelsSetup..................15
Picture
Menu
Options
APC(AutoPictureControl)................16
Manual
Picture
Control
(User
option)
. . . . . . .
.16
Pictureformat(ARC)....................16
Sound
Menu
Options
DASP
(Digital
Auto
Sound
Processing)
. . . . . .
.17
EqualizerAdjustments...................17
AVL(AutoVolumeLeveler)................17
SoundBalance.........................18
Stereo/SAPBroadcastsSetup
. . . . . . . . . . . .
.18
Timer
Menu
Options
ClockSetup...........................19
On/OffTimerSetup.....................19
SleepTimerSetup......................20
AutoOff..............................20
Special
Menu
Options
ClosedCaptions........................21
Caption...............................21
KeyLock.............................21
PCMenuOptions.........................22
IRCodes....................................23
Maintenance.................................24
ProductSpecifications.........................25
TroubleshootingChecklist......................27
Contents
Contents
4
Introduction
Controls
Controls
Introduction
Introduction
CH
VOL
ENTER
MENU
TV
VIDEO
Remote
Control
Sensor
Channel
Buttons
Volume
Buttons
Enter
Button
Menu
Button
TV·Video
Button
Side
Control
Panel
Side
Control
Panel
On/Off
Button
Power/Standby
Indicator
Glows
red
in
Standby
mode,
Glows
green
when
the
TV
is
turned
on.
5
Introduction
Connection
Options
Connection
Options
2
1
AC
Input
Remote
Control
Jack
RS
232C
Jack
(For Service)
DVI
Input
(RGB
Input)
COMPONENT1
(DVD/DTV
IN)
((480i/480p/720p/1080i),
Audio)
Video/Audio
Input
PC
Sound
Input
Antenna
Input
S-Video
Input
COMPONENT2
(DVD
IN)
(480i)
Audio
Input
RM-23LZ50
only
6
Introduction
-
When
using
the
remote
control,
aim
it
at
the
remote
control
sensor on
the TV.
POWER
MUTE
TV/VIDEO
MULTIMEDIA
MTS
FCR
CH
CH
VOL
ENTER
123
456
789
0
VOL
EXIT
MENU
DASP
REVIEW
CAPTION
SLEEP
APC
ARC
MUTE
Switches
the
sound
on
or
off.
ENTER
CH
D
/
E
(Channel
button)
VOL
F
/
G
(Volume
button)
POWER
MTS
(Refer
to
p.18)
EXIT
MENU
MULTIMEDIA
Selects:
TV,
PC,
Component
1
or
Component
2
mode.
APC
(Refer
to
p.16)
SLEEP
(Refer
to
p.20)
REVIEW
Press
the
this
button
to
return
to
the
last
channel
you
were
watching.
DASP
(Refer
to
p.17)
CAPTION
(Refer
to
p.21)
TV/VIDEO
Selects:
TV,
Video,
S-Video,
PC
,
Component
1
or
Component
2
mode.
FCR
(Refer
to
p.15)
NUMBER
buttons
?
Open
the
battery
compartment
cover
on
the
back
side
and
insert
the
batteries
with
correct
polarity.
?
Install
two
1.5V
batteries
of
AAA
type.
Don't
mix
used
batteries
with
new
batteries.
Installing
Batteries
Installing
Batteries
Remote
Control
Key
Functions
Remote
Control
Key
Functions
ARC
(Refer
to
p.16)
7
Installation
Installation
Installation
NOTES
a.
If
the
TV
feels
cold
to
the
touch,
there
may
be
a
small
"flicker"
when when
it
is
turned
on.
This
is
normal,
there
is
nothing
wrong
with
TV.
b.
Some
minute
dot defects
may
be
visible
on
the
screen,
appearing
as
tiny
red,
green,
or
blue
spots.
However,
they
have
no
adverse
effect
on
the
monitor's
performance.
c.
Avoid
touching
the
LCD
screen
or
holding
your
finger(s)
against
it
for
long
periods
of
time.
Doing
so
may
produce
some
temporary
distortion
effects
on
the
screen.
Owner
's
Manual
1.5V
1.5V
AAA
Batteries
Power
Cord
Remote
Control
DVI-D
cable
(PC)
DVI
to
D-Sub
cable
(PC)
Audio
cable
(PC)
POWER
MUTE
TV/VDEO
MULTIMEDIA
MTS
FCR
CH
CH
VOL
ENTER
123
456
789
0
VOL
EXIT
MENU
DASP
REVIEWCAPTON
SLEEP
APC
ARC
Accessories
Accessories
Tie
Holder
(option)
-
Arrange
the
wires
with
the
tie
Holder.
Kensington
Security
System
(RM-23LZ50
only)
Kensington
Security
System
(RM-23LZ50
only)
-
The
TV
is
equipped
with
a
Kensington
Security
System
connector
on
the
back
panel.
Connect
the
Kensington
Security
System
cable
as
shown
below.
-
For
the
detailed
installation
and
use
of
the
Kensington
Security
System,
refer
to
the
user
's
guide
provided
with
the
Kensington
Security
System.
For
further
information,
contact
http://www.kensington.com,
the
internet
homepage
of
the
Kensington
company.
Kensington
sells
security
systems
for
expensive
electronic
equipment
such
as
note-
book
PCs
and
LCD
projectors.
NOTES
-
The
Kensington
Security
System
is
an
optional
accessory.
8
Installation
Installation
Instruction
Installation
Instruction
Adjusting
the
Adjusting
the
TV
V
TV
Viewing
iewing
Angle
Angle
-
You
can
adjust
the
vertical
angle
of
the
TV.
Rear
Rear
A/V
Cover
A/V
Cover
*
The
connection
panel
is
hidden
behind
the
A/V
cover.
a.
Remove
the
cover.
b.
Install
wires
as
necessary.
c.
Reinstall
the
cover.
Align
the
holes
on
the
TV
back
panel
with
the
two
tabs
on
the
rear
A/V
cover
as
shown.
d.
Close
cover.
RM-23LZ50
only
W
W
ire
Holders
ire
Holders
-
Thread,
then
pull
the
wires
through
the
hole
on
the
TV
stand.
9
External
Equipment
Connections
External
Equipment
Connections
External
Equipment
Connections
External
Equipment
Connections
-
For
optimum
picture
quality,
adjust
antenna
direction.
-
Typical
wall
antenna
jack
used
in
apartment
buildings,
connect
the
antenna
cable
as
shown
below.
(Use
the
correct
type
of
antenna
cable
for
the
type
of
wall
antenna
jack.)
Wall
Connection
Jack
Apartment
Buildings
Antenna
Jack
Copper
Wire
Turn
clockwise
to
tighten.
Antenna
Converter
300Ω
Flat
Wire
75Ω
Round
Cable
-
This
type
of
antenna
is
commonly
used
in
single
family
dwellings.
UHF
Antenna
VHF
Antenna
-
If
you
have
a
75Ω
round
cable,
insert
the
bronze
wire
and
then
tighten
the
connection
nut.
If
you
have
a
300Ω
flat
wire,
connect
the
twisted
wire
to
the
antenna
converter
and
then
connect
the
converter
to
the
antenna
jack
on
the
TV.
-
If
using
75Ω
round
cable,
do
not
bend
the
bronze
wire.
It
may
cause
poor
picture
quality.
-
In
poor
signal
areas,
to
get
better
picture
quality,
install
a
signal
amplifier
to
the
antenna
as
shown
to
the
right.
-
If
signal
needs
to
be
split
for
two
TVs,
use
an
antenna
signal
splitter
for
connection.
Signal
Amplifier
UHF
VHF
Single
Family
Home
Connecting
to
an
Inside
Antenna
Setup
Connecting
to
an
Outdoor
Antenna
Setup
Antenna
Jack
Copper
Wire
Turn
clockwise
to
tighten.
Antenna
Converter
300Ω
Flat
Wire
75Ω
Round
Cable
Antenna
Connection
Antenna
Connection
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