LG 65NANO79SNA, 65NANO86SNA, 65NANO81SNA, 75NANO79SNA, 55NANO79SNA user manuals

OWNER’S MANUAL

Safety and Reference

LED TV*

* LG LED TV applies LCD screen with LED backlights.

Please read this manual carefully before operating your set and retain
it for future reference.

49NANO81DNA
49NANO81SNA
55NANO81DNA
55NANO81SNA
65NANO81DNA
65NANO81SNA

*MFL71520742*

(2007-REV03)

55NANO86DNA
55NANO86SNA
65NANO86DNA
65NANO86SNA

75NANO90SNA
86NANO90DNA
86NANO90SNA
55NANO91SNA
65NANO91DNA

Copyright © 2020 LG Electronics Inc. All Rights Reserved.

50NANO79SNA
50NANO79SND
50NANO79DNA
55NANO79SNA
55NANO79SND
55NANO79DNA
65NANO79SNA
65NANO79DNA
75NANO79SNA

www.lg.com

Important Safety Instruction

• Read these instructions.

• Keep these instructions.

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• Heed all warnings.

• Follow all instructions.

• Do not use this apparatus near water.

• Clean only with dry cloth.

• Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

• Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A
grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided
plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

• Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the
apparatus.

• Only use attachments/accessories specified by the manufacturer.

• Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to avoid injury from tip-over.

• Unplug this apparatus during lightning storms or when unused for long periods of time.

• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply
cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture,
does not operate normally, or has been dropped.

2

Warning! Safety
instructions

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT
REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE.
REFER TO QUALIFIED SERVICE PERSONNEL.

The symbol is intended to alert the user to the presence of

uninsulated dangerous voltage within the product’s
enclosure that may be of sufficient magnitude to constitute a risk
of electric shock to persons.

The symbol is intended to alert the user to the presence of

important operating and maintenance (servicing)
instructions in the literature accompanying the device.

WARNING : TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO
NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

• TO PREVENT THE SPREAD OF FIRE, KEEP CANDLES OR OTHER ITEMS
WITH OPEN FLAMES AWAY FROM THIS PRODUCT AT ALL TIMES.

• Do not place the TV and/or remote control in the following

environments:

- Keep the product away from direct sunlight.

- An area with high humidity such as a bathroom

- Near any heat source such as stoves and other devices that
produce heat.

- Near kitchen counters or humidifiers where they can easily be
exposed to steam or oil.

- An area exposed to rain or wind.

- Do not expose to dripping or splashing and do not place objects
filled with liquids, such as vases, cups, etc. on or over the
apparatus (e.g., on shelves above the unit).

- Near flammable objects such as gasoline or candles, or expose
the TV to direct air conditioning.

- Do not install in excessively dusty places.

Otherwise, this may result in fire, electric shock, combustion/
explosion, malfunction or product deformation.

• Ventilation

- Install your TV where there is proper ventilation. Do not install in
a confined space such as a bookcase.

- Do not install the product on a carpet or cushion.

- Do not block or cover the product with cloth or other materials
while unit is plugged in.

• Take care not to touch the ventilation openings. When watching
the TV for a long period, the ventilation openings may become hot.

• Protect the power cord from physical or mechanical abuse, such as
being twisted, kinked, pinched, closed in a door, or walked upon.
Pay particular attention to plugs, wall outlets, and the point where
the cord exits the device.

• Do not move the TV whilst the Power cord is plugged in.

• Do not use a damaged or loosely fitting power cord.

• Be sure to grasp the plug when unplugging the power cord. Do not
pull on the power cord to unplug the TV.

• Do not connect too many devices to the same AC power outlet as
this could result in fire or electric shock.

• Disconnecting the Device from the Main Power

- The power plug is the disconnecting device. In case of an
emergency, the power plug must remain readily accessible.

• Do not let your children climb or cling onto the TV. Otherwise, the
TV may fall over, which may cause serious injury.

• Outdoor Antenna Grounding (Can differ by country):

- If an outdoor antenna is installed, follow the precautions below.
An outdoor antenna system should not be located in the vicinity

of overhead power lines or other electric light or power circuits,
or where it can come in contact with such power lines or circuits
as death or serious injury can occur.

Be sure the antenna system is grounded to provide some
protection against voltage surges and built-up static charges.

Section 810 of the National Electrical Code (NEC) in the U.S.A.
provides information with respect to proper grounding of the
mast and supporting structure, grounding of the lead-in wire
to an antenna discharge unit, size of grounding conductors,
location of antenna discharge unit, connection to grounding
electrodes and requirements for the grounding electrode.

Antenna grounding according to the National Electrical Code,
ANSI/NFPA 70

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• Grounding (Except for devices which are not grounded.)

- TV with a three-prong grounded AC plug must be connected to
a three-prong grounded AC outlet. Ensure that you connect the

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earth ground wire to prevent possible electric shock.

• Never touch this apparatus or antenna during a lightning storm.
You may be electrocuted.

• Make sure the power cord is connected securely to the TV and wall
socket if not secured damage to the Plug and socket may occur and
in extreme cases a fire may break out.

• Do not insert metallic or inflammable objects into the product. If a
foreign object is dropped into the product, unplug the power cord
and contact the customer service.

• Do not touch the end of the power cord while it is plugged in. You
may be electrocuted.

• If any of the following occur, unplug the product

immediately and contact your local customer service.

- The product has been damaged.

- If water or another substance enters the product (like an AC
adapter, power cord, or TV).

- If you smell smoke or other odors coming from the TV

- When lightning storms or when unused for long periods of time.

Even the TV is turned off by remote control or button, AC power
source is connected to the unit if not unplugged in.

• Do not use high voltage electrical equipment near the TV (e.g., a
bug zapper). This may result in product malfunction.

• Do not attempt to modify this product in any way without written
authorization from LG Electronics. Accidental fire or electric shock
can occur. Contact your local customer service for service or repair.
Unauthorized modification could void the user’s authority to
operate this product.

• Use only an authorized attachments / accessories approved by
LG Electronics. Otherwise, this may result in fire, electric shock,
malfunction, or product damage.

• Never disassemble the AC adapter or power cord. This may result in
fire or electric shock.

• Handle the adapter carefully to avoid dropping or striking it. An
impact could damage the adapter.

• To reduce the risk of fire or electrical shock, do not touch the TV
with wet hands. If the power cord prongs are wet or covered with
dust, dry the power plug completely or wipe dust off.

• Batteries

- Store the accessories (battery, etc.) in a safe location out of the
reach of children.

- Do not short circuit, disassemble, or allow the batteries to
overheat. Do not dispose of batteries in a fire. Batteries should
not be exposed to excessive heat.

- Caution: Risk of fire or explosion if the battery is replaced by an
incorrect type.

• Moving

- When moving, make sure the product is turned off, unplugged,
and all cables have been removed. It may take 2 or more people
to carry larger TVs. Do not press or put stress on the front panel
of the TV. Otherwise, this may result in product damage, fire
hazard or injury.

• Keep the packing anti-moisture material or vinyl packing out of the
reach of children.

• Do not allow an impact shock, any objects to fall into the product,
and do not drop anything onto the screen.

• Do not press strongly upon the panel with a hand or a sharp
object such as a nail, pencil, or pen, or make a scratch on it. It may
causedamage to screen.

• Cleaning

- When cleaning, unplug the power cord and wipe gently with a
soft/dry cloth. Do not spray water or other liquids directly on the
TV. Do not clean your TV with chemicals including glass cleaner,
any type of air freshener, insecticide, lubricants, wax (car,
industrial), abrasive, thinner, benzene, alcohol etc., which can
damage the product and/or its panel. Otherwise, this may result
in electric shock or product damage.

4

Preparing

A

B

Optional Extras

• When the TV is turned on for the first time after being shipped
from the factory, initialization of the TV may take approximately
one minute.

• Image shown may differ from your TV.

• Your TV’s OSD (On Screen Display) may differ slightly from that
shown in this manual.

• The available menus and options may differ from the input source
or product model that you are using.

• New features may be added to this TV in the future.

• The device must be easily accessed to a location outlet near the
access. Some devices are not made by turning on / off button,
turning off the device and unplugging the power cord.

• The items supplied with your product may vary depending upon
the model.

• Product specifications or contents of this manual may be changed
without prior notice due to upgrade of product functions.

• For 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 if the USB cable or
USB flash drive does not fit into your TV’s USB port.

B

B

A

• Use a certified cable with the HDMI logo attached. If you do not use
a certified HDMI cable, the screen may not display or a connection
error may occur.

• Recommended HDMI cable types (3 m or less)

- Ultra High Speed HDMI®/™ cable

A

* A < 10mm

* B < 18mm

Optional extras can be changed or modified for quality improvement
without any notification. Contact your dealer for buying these items.
These devices work only with certain models. The model name or
design may be changed due to the manufacturer’s circumstances or
policies.

Magic Remote Control

MR20GA

Check whether your TV model supports Bluetooth in the Wireless
Module Specification to verify whether it can be used with the Magic
Remote.

Wall Mounting Bracket

(Depending upon model)
Make sure to use screws and wall mount bracket that meet the VESA

standard. Standard dimensions for the wall mount kits are described in
the following table.

55NANO79*

Model

VESA (A x B) (mm) 200 x 200 300 x 300
Standard screw M6 M6
Number of screws 4 4

Wall mount bracket

Model

VESA (A x B) (mm) 300 x 300 600 x 400
Standard screw M6 M8
Number of screws 4 4
Wall mount bracket OLW480B LSW640B

50NANO79*
49NANO81*

LSW240B
MSW240

65NANO79*
65NANO81*
65NANO86*
65NANO91*

55NANO81*
55NANO86*
55NANO91*

OLW480B
MSW240

75NANO79*
75/86NANO90*

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5

Lifting and moving the TV

When moving or lifting the TV, read the following to prevent the TV
from being scratched or damaged and for safe transportation regardless

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of its type and size.

• It is recommended to move the TV in the box or packing material
that the TV originally came in.

• Before moving or lifting the TV, disconnect the power cord and all
cables.

• When holding the TV, the screen should face away from you to
avoid damage.

• Hold the top and bottom of the TV frame firmly. Make sure not to
hold the transparent part, speaker, or speaker grille area.

• Avoid touching the screen at all times, as this may result in
damage to the screen.

• Do not place the product on the floor with its front facing
down without padding. Failure to do so may result in
damage to the screen.

• When attaching the stand to the TV set, place the screen
facing down on a cushioned table or flat surface to protect
the screen from scratches.

Mounting on the Table

1 Lift and tilt the TV into its upright position on a table.

• Leave a minimum of 10cm space from the wall for proper
ventilation.

10cm

10cm

10cm

10cm

10cm

• Use at least two people to move a large TV.

• When transporting the TV by hand, hold the TV as shown in the
following illustration.

• When transporting the TV, do not expose the TV to jolts or excessive
vibration.

• When transporting the TV, keep the TV upright; never turn the TV
on its side or tilt towards the left or right.

• When handling the TV, be careful not to damage the protruding
buttons.

6

(Depending upon model)

2 Connect the power cord to a wall outlet.

• Do not apply foreign substances (oils, lubricants, etc.) to
the screw parts when assembling the product. (Doing so
may damage the product.)

• If you install the TV on a stand, you need to take actions
to prevent the product from overturning. Otherwise, the
product may fall over, which may cause injury.

• Do not use any unapproved items to ensure the safety and
lifespan of the product.

• Any damages or injuries by using unapproved items are not
covered by the warranty.

• Make sure that the screws are fastened tightly. (If they are
not fastened securely enough, the TV may tilt forward after
being installed.)

• Do not fasten the screws with excessive force otherwise
they may strip and become loose.

Securing TV to the Wall

(Depending upon model)

1 Insert and tighten the eye-bolts or TV brackets and bolts on the back

of the TV.

• If there are bolts inserted at the eye-bolts position, remove the
bolts first.

2 Mount the wall brackets with the bolts to the wall. Match the

location of the wall bracket and the eye-bolts on the rear of the TV.

3 Connect the eye-bolts and wall brackets tightly with a sturdy rope or

cable. Make sure to keep the rope parallel to the flat surface.

• Use a platform or cabinet that is strong and large enough to

support the TV securely.

• Brackets, bolts, and ropes are optional. You can obtain additional

accessories from your local dealer.

Mounting to the Wall

An optional wall mount can be used with your LG Television. Consult
with your local dealer for a wall mount that supports the VESA
standard used by your TV model. Carefully attach the wall mount
bracket at the rear of the TV. Install the wall mount bracket on a solid
wall perpendicular to the floor. If you are attaching the TV to other
building materials, please contact qualified personnel to install the
wall mount. Detailed instructions will be included with the wall mount.
We recommend that you use an LG brand wall mount. The LG wall
mount is easy to adjust or to connect the cables. When you do not use
LG’s wall mount bracket, use a wall mount bracket where the device is
adequately secured to the wall with enough space to allow connectivity
to external devices. If you are using a non-adjustable mount, attach the
mount to the wall. Attach the cables to the TV first, then attach the TV
to the mount.

10cm

10cm

(Depending upon model)

• Remove the stand before installing the TV on a wall mount
by performing the stand attachment in reverse.

• For more information of screws and wall mount bracket,
refer to the Separate Purchase.

• If you intend to mount the product to a wall, attach VESA
standard mounting interface (optional parts) to the back
of the product. When you install the set to use the wall
mounting bracket (optional parts), fix it carefully so as
not to drop.

• When mounting a TV on the wall, make sure not to install
the TV by hanging the power and signal cables on the back
of the TV.

• Do not install this product on a wall if it could be exposed
to oil or oil mist. This may damage the product and cause
it to fall.

10cm

10cm

10cm

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7

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(Depending upon model)

• Do not use a sharp object when you detached the cable
cover. This could damage the cable or the cabinet. It may
also cause personal harm, (Depending upon model).

• When installing the wall mounting bracket, it is recommended to
cover the stand hole using tape, in order to prevent the influx of
dust and insects, (Depending upon model).

Stand hole

Connections

You can connect various external devices to the TV. For more
information on external device’s connec tion, refer to the manual
provided with each device.

Antenna/Cable

Connect an antenna, cable, or cable box to watch TV while referring to
the following. The illustrations may differ from the actual items and an
RF cable is optional.

• Make sure not to bend the copper wire of the RF cable.

Copper wire

• Complete all connections between devices, and then connect the
power cord to the power outlet to prevent damage to your TV.

• To improve the picture quality in a poor signal area, purchase a
signal amplifier.

• Use a signal splitter to use 2 TVs or more.

• If the antenna is not installed properly, contact your dealer for
assistance.

• This TV cannot receive ULTRA HD (3840 x 2160 pixels) broadcasts
directly because the related standards have not been confirmed.

Other connections

Connect your TV to external devices. For the best picture and audio
quality, connect the external device and the TV with the HDMI cable.

HDMI

• When connecting the HDMI cable, the product and external devices
should be turned off and unplugged.

• Supported HDMI Audio format (Depending upon model):
True HD (48kHz),
Dolby Digital / Dolby Digital Plus (32kHz / 44.1kHz / 48kHz),
PCM (32kHz / 44.1kHz / 48kHz / 96kHz / 192kHz)

8

• → → [Picture] → [Additional Settings] → [HDMI Ultra
HD Deep Color]

(Only NANO79*, NANO81*)

- On: Support 4K @ 50/60 Hz (4:4:4, 4:2:2, 4:2:0)

- Off: Support 4K @ 50/60 Hz (4:2:0)

(Except for NANO79*, NANO81*)

- On: Support 4K @ 50/60Hz (4:4:4, 4:2:2, 4:2:0),
<3,4 port Only> 4K @ 100/120Hz (4:4:4, 4:2:2, 4:2:0)

- Off: Support 4K @ 50/60Hz (4:2:0)

If the device connected to Input Port also supports Ultra HD Deep
Color, your picture may be clearer. However, if the device doesn’t
support it, it may not work properly. In that case, change the TV’s
[HDMI Ultra HD Deep Color] setting to off.

- This feature is available only on certain models which support
HDMI Ultra HD Deep Color.

External Devices

Supported external devices are: Blu-ray player, HD receivers, DVD
players, VCRs, audio systems, USB storage devices, PC, gaming devices,
and other external devices.

• If you record a TV program on a Blu-ray/DVD recorder or VCR, make
sure to connect the TV signal input cable to the TV through a DVD
recorder or VCR. For more information about recording, refer to the
manual provided with the connected device.

• The external device connections shown may differ slightly from
illustrations in a manual.

• Connect external devices to the TV regardless about the order of
the TV port.

• If you connect a gaming device to the TV, use the cable supplied
with the gaming device.

• Refer to the external equipment’s manual for operating
instructions.

• In PC mode, there may be noise associated with the resolution,
vertical pattern, contrast or brightness. If noise is present, change
the PC output to another resolution, change the refresh rate to
another rate or adjust the brightness and contrast on the [Picture]
menu until the picture is clear. Depending upon the graphics card,
some resolution settings may not allow the image to be positioned
on the screen properly.

• Some USB Hubs may not work. If a USB device connected through
a USB Hub is not detected, connect it directly to the USB port on
the TV.

• When connecting via a wired LAN, it is recommended to use a CAT
7 cable.

Using Button

You can simply operate the T V functions, using the button.

Basic functions

Power On (Press)
Power Off1 (Press and Hold)
Menu Control (Press2)
Menu Selection (Press and Hold3)

1 All running apps will close, and any recording in progress will stop.
2 You can access and adjust the menu by pressing the button when

TV is on.

3 You can use the function when you access menu control.

Adjusting the menu

When the TV is turned on, press the button one time. You can adjust
the Menu items using the button.

Turns the power off.

Changes the input source.

Adjusts the volume level.

Scrolls through the saved channels.

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9

Using Magic Remote
Control

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(Depending upon model)
The descriptions in this manual are based on the buttons on the remote

control. Please read this manual carefully and use the TV correctly.
When the message [Magic Remote battery is low. Please change the

battery.] is displayed, replace the batteries.
To install batteries, open the battery cover, replace batteries (1.5VAA)

matching the and ends to the label inside the compartment,
and close the battery cover. Be sure to point the magic remote toward
the remote control sensor on the TV. To remove the batteries, perform
the installation actions in reverse. This remote uses infrared light. When
in use, it should be pointed in the direction of the TV’s remote sensor.

1 1

1

(Some buttons and services may not be provided depending upon
models or regions.)

To use the button, press and hold for more than 1 second.

(POWER) Turns the TV on or off.

(STB POWER) You can turn your set-top box on or off by adding

the settop box to the universal remote control for your TV.
Number buttons Enters numbers.

Accesses the [Quick Help].

(DASH) Inserts a between numbers such as 2-1 and 2-2.
Accesses the saved channel list.

(MORE ACTIONS) Displays more remote control functions.

- QUICK ACCESS is a feature that allows you to enter a specified app
or Live TV directly by pressing and holding the number buttons.

enabled by pressing the button.

(MUTE) Mutes all sounds.

(MUTE) Accesses the [Accessibility] menu.

(Voice recognition) Network connection is required to use the

voice recognition function.
Check for recommended content. (Some recommended services may

not be available in some countries.)

(Voice recognition) Speak while pressing and holding the

button to use the voice recognition feature.

(HOME) Accesses the Home menu.

(Q. Settings) Accesses the Quick Settings.

(Q. Settings) Displays the [All Settings] menu.

Wheel (OK) Press the center of button to select a menu. You

can change channels by using button.

(up/down/left/right) Press the up, down, left or right

button to scroll the menu. If you press buttons while
the pointer is in use, the pointer will disappear from the screen and
Magic Remote will operate like a general remote control. To display
the pointer on the screen again, shake Magic Remote to the left and
right.

(BACK) Returns to the previous level.

viewing.

Streaming Service buttons Connects to the Video Streaming

1

Service.

(INPUT) Changes the input source.

menus.

, (Control buttons) Controls media contents.

Edits QUICK ACCESS

SAP (Secondary Audio Program) feature can also be

Adjusts the volume level.

Scrolls through the saved channels.

(HOME) Shows the previous history.

(BACK) Clears on-screen displays and returns to last input

Displays the program event according to time scheduler.

(INPUT) Accesses the [Home Dashboard].

, , , These access special functions in some

Runs the record function.

10

Registering Magic Remote Control

User Guide

How to register the Magic Remote Control

To use the Magic Remote, first pair it with your TV.

1 Put batteries into the Magic Remote and turn the TV on.
2 Point the Magic Remote at your TV and press the Wheel (OK)

on the remote control.

* If the TV fails to register the Magic Remote, try again after turning the

TV off and back on.

How to deregister the Magic Remote
Control

Press the (BACK) and (HOME) buttons at the same time, for
five seconds, to unpair the Magic Remote with your TV.

* Press and hold the button for more than 5 seconds to disconnect

and re-register the Magic Remote at the same time.

• Do not mix new batteries with old batteries. This may
cause the batteries to overheat and leak.

• Failure to match the correct polarities of the battery may
cause the battery to burst or leak, resulting in fire, personal
injury, or ambient pollution.

• This apparatus uses batteries. In your community there
might be regulations that require you to dispose of these
batteries properly due to environmental considerations.
Please contact your local authorities for disposal or
recycling information.

• Batteries inside or inside the product shall not be exposed
to excessive heat such as sunshine, fire or the like.

For more information about this TV, read the USER GUIDE embedded in
the product. (Depending upon model)

• To open the USER GUIDE → → [Support] →[User
Guide]

Troubleshooting

Cannot control the TV with the remote control.

• Check if anything such as tape has been placed over the receiver.

• Check if there is any obstacle between the product and the remote
control.

• Replace the batteries with new fresh ones.

No image display and no sound is produced.

• Check if the product is turned on.

• Check if the power cord is connected to a wall outlet.

• Check if there is a problem in the wall outlet by connecting other
products.

The TV turns off suddenly.

• Check the power control settings. The power supply may be
interrupted.

• Check if the auto-off function is activated in the settings menu.

• If there is no signal while the TV is on, the TV will turn off
automatically after 15 minutes of inactivity.

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11