LG LLLG003 User manual

LG LED
SIGNAGE
(LED CONTROLLER)
LLLG003
LLLG003-A
LLLG003-B
LLLG003-C
LLLG003-D
OWNER’S MANUAL
Please read this manual carefully before operating your set and retain it
for future reference.
www.lg.com
Copyright © 2019 LG Electronics Inc. All Rights Reserved.

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TABLE OF CONTENTS
IMPORTANT PRECAUTIONS......3
- Electrical Power Related Precautions.............. 3
- Precautions for installing the Product.............5
- Precautions for Moving the Product................ 6
- Precautions for Using / Cleaning the Product
.............................................................................................. 7
- Product Disposal (Only, Hg lamp used LCD
Monitor)........................................................................... 8
ASSEMBLING AND PREPARING..9
- Optional Accessories.............................................. 10
- Installation................................................................... 11
- When connecting to LLLG003
(LAP015EL6B, LAP015EL6BP) /
LLLG003-A (LAP015EL7B, LAP015EL7BP,
LAP015EL7N, LAP015EL7NP) /
LLLG003-C (LAP015EL9TP) /
LLLG003-D (LAP015EL9N, LAP015EL9NP)
...........................................................................................13
- When connecting to LLLG003
(LAP020EL6B, LAP020EL6BP) /
LLLG003-A (LAP020EL7B, LAP020EL7BP,
LAP020EL7N, LAP020EL7NP) ....................... 15
- When connecting to LLLG003
(LAP025EL4D, LAP025EL4DP) /
LLLG003-B (LAP025EL7B, LAP025EL7BP,
LAP025EL7N, LAP025EL7NP) ....................... 17
- Specific Position to Connect Signal Cable..19
- Connecting Ethernet LAN Cable..................... 20
TROUBLESHOOTING............... 22
PRODUCT SPECIFICATIONS... 24

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WARNING - This equipment is compliant with Class A of CISPR 32. In a residential environment this equipment may
cause radio interference.
IMPORTANT PRECAUTIONS
Please read these safety precautions carefully before using the product.
WARNING
• Failure to follow those warnings may result in death, serious injury or damage to the product or other property.
CAUTION
• If you ignore the caution message, you may be slightly injured or the product may be damaged.
WARNING
• Indoor Use Only.
Electrical Power Related Precautions
WARNING
• Use only the power cord supplied with the unit or another manufacturer’s authorized cord.
- Failure to do so may result in fire or electrical shock or damage to the product.
• Use only a properly grounded plug and receptacle.
- If you do not you may be electrocuted or injured. Or the product might be damaged.
• Do not use a damaged or loose plug.
- This may cause electrical shock or fire.
• Operate the display only from a power source(i.e. voltage) indicated in the product specification.
- Otherwise the product can be damaged, fire can occur or you may be electrocuted. If you are not sure what type of
power supply you have, consult a certified electrician.
• In the presence of thunder and lightning, never touch the power cord and signal cable because it can be very
dangerous.
- It can cause electric shock.
• Do not connect several extension cords, electrical appliances or electrical heaters to a single outlet. Use a power strip
with a grounding terminal designed for exclusive use with the computer.
- A fire can break out due to overheating.

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• Do not touch the power plug with wet hands. Additionally, if the cord pin is wet or covered with dust, dry the power
plug completely or wipe dust off before plugging in the cord.
- You may be electrocuted due to excess moisture.
• If you don’t intend to use the product for a long time, unplug the power cable from the product.
- Layers of dust can cause a fire, or insulation deterioration can cause electric leakage, electric shock or fire.
• Insert the power plug firm so it cannot come loose.
- A loose connection can cause fire.
• Hold the plug when pulling out the power cable. Do not pull the plug out by the wire. Do not bend the power cord
with excessive force or put heavy objects on the power cord.
- The power line can be damaged, which may cause electric shock or fire.
• Do not insert metal or other conductive materials into the product openings. Additionally, do not touch the power
cable right after plugging into the wall input terminal.
- You may be electrocuted.
• Use an appliance coupler as a disconnect device.
• Please make sure the device is installed near the wall outlet to which it is connected and that the outlet is easily
accessible.
• Do not unplug the power cord while the product is in use.
- Electrical shock can damage the product.
• As long as this unit is connected to the AC wall outlet, it is not disconnected from the AC power source even if the
unit is turned off.

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Precautions for installing the Product
WARNING
• Keep away from heat sources like heaters or open flames.
- Electrical shock, fire, malfunction or deformation may occur.
• Keep the packing anti-moisture material or vinyl packing out of the reach of children.
- Anti-moisture material is harmful if swallowed. If swallowed by mistake, force the patient to vomit and visit the
nearest hospital. Additionally, vinyl packing can cause suffocation. Keep it out of the reach of children.
• Do not put heavy objects on the product or sit upon it.
- If the product collapses or is dropped, you may be injured. Prevent Children from climbing or pulling on the unit.
• Do not leave the power or signal cable where someone can trip over it.
- Pedestrians may become entangled in the cables and cause the device to become damaged causing electrical shock,
fire, or serious injury.
• Install the product in a neat and dry place. Do not use near water.
- Dust or moisture can cause electrical shock, fire or product damage.
• Do not add accessories that have not been designed for this display.
• If you smell smoke or other odors or hear a strange sound from the product unplug the power cord and contact LG
Customer Service.
- If you continue to use without taking proper measures, electrical shock or fire can occur.
• If you dropped the product or the case is broken, turn off the product and unplug the power cord.
- If you continue to use without taking proper measures, electrical shock or fire can occur. Contact LG Customer
Service.
• Do not drop an object on or apply impact to the product. Do not throw any toys or objects at the product.
- It can cause injury to humans, problems to the product and damage the display.
• Keep out of reach of children and do not place toys near the product.
• Make sure the product ventilation hole is not blocked. Install the product more than 100 mm (3.9 inches) from the
wall.
- If you install the product too close to the wall, it may be deformed or fire can break out due to internal heat build-
up.
• Do not cover the product with cloth or other material (eg. plastic) while plugged in.
- The product can be deformed or fire can break out due to internal overheating.
• Place the product on a flat and stable surface that is large enough to support the product.
- If the product is dropped, you may be injured or the product may be broken.
• Install the product where no Electromagnetic Interference occurs.
• Keep the product away from direct sunlight.
- The product can be damaged.
• Do not place the product on the floor.
- Small Children and others may trip over it.
• 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.

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• For displays with glossy bezels the user should consider the placement of the display as the bezel may cause
unwanted reflections from surrounding light and bright surfaces.
• Install the product firmly fixed on a floor, wall, etc. to prepare against external impact such as wind and earthquake.
- You must refer to the installation guide.
• Safely install the product in a place that can hold the weight of the product.
- A lack of strength may cause the product to fall.
• When installing the product on a shelf or cabinet, make sure that the bottom end of the product is not protruding
forward.
- The product may fall due to unbalanced centre of gravity, which may cause personal injury or damage to the
product. Be sure to use cabinets or shelves that fit your product.
Precautions for Moving the Product
WARNING
• Make sure to turn off the product.
- You may be electrocuted or the product can be damaged.
• Make sure to remove all cables before moving the product.
- You may be electrocuted or the product can be damaged.
• When lifting or moving the product, do not hold it upside down while holding only the stand.
- This may cause the product to fall resulting in damage or injury.
• Do not shock the product when moving it.
- You may be electrocuted or the product can be damaged.
• When transporting the product, there should be at least 2 people.
- This may cause the product to fall resulting in damage or injury.
• Make sure the panel faces forward and hold it with both hands to move.
- If you drop the product, the damaged product can cause electric shock or fire.
• Do not place the product face down.
• Do not dispose the product-packing box. Use it when you move.

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Precautions for Using / Cleaning the Product
WARNING
• All the power sources must be disconnected by removing the power cables to remove all power from the unit.
• Do not attempt to disassemble, repair or modify the product yourself.
- Fire or electric shock can occur.
- Contact LG Customer Service for repair.
• Keep the product away from water.
- Fire or electric shock accident can occur.
• Avoid high temperatures and humidity.
• Do not put or store flammable substances near the product.
- There is a danger of explosion or fire.
• Keep the product clean at all times.
• Take a comfortable and natural position when working with the product.
• Take a regular break when working with the product for a long time.
• Do not press on the panel with a hand or sharp object such as nail, pencil or pen, or make a scratch on it.
• Keep proper distance from the product and rest from time-to-time.
- Your vision may be impaired if you look at the product too closely or for too long.
• Set the appropriate resolution by referring to the User’s Guide.
• Keep small accessories out of the reach of children.
• Displaying a still image for long time on the monitor may leave persistent image or stain on the monitor screen. To
avoid this problem, use a screen saver and power off when this product is not used. Persistent image or stain caused
by long time usage are not covered by the warranty on this product.
• Do not use high voltage electrical goods near the product(e.g. electric swatter).
- This may result in product malfunction.
• Ensure the power cord does not come into contact with hot objects such as a heater.
- Fire or electric shock can occur.
• Do not touch the surface to overheat.
• Never touch the wall outlet when there is leakage of gas, open the windows and ventilate.
- It may cause a fire or a burn by a spark.
• Since the LED Signage uses a high technology to produce a screen comprised of millions of LED packages, a few pixel
spots (red, green, white, and black) may occasionally appear on the screen during use.
- This is a phenomenon that can occur due to the unique properties of the LED Signage and does not indicate any
performance issues or malfunction.
• When cleaning the product, unplug the power cord and scrub gently with a soft cloth to prevent scratching. Do not
clean with a wet cloth or spray water or other liquids directly onto the product. An electric shock may occur. (Do not
use chemicals such as benzene, paint thinners or alcohol.)
• To clean the product, use an air gun to lightly remove dust from the front frame and the screen. If there are foreign
substances in between the LEDs on the screen, it may cause a defect in the screen.
• Do not physically come in contact with the screen of the LED Package. This may cause damage to the product.

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Product Disposal (Only, Hg lamp used LCD Monitor)
• The fluorescent lamp used in this product contains a small amount of mercury.
• Do not dispose of this product with general household waste.
• Disposal of this product must be carried out in accordance to the regulations of your local authority.

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ASSEMBLING AND PREPARING
CAUTION
• Always use genuine components to ensure safety and durability of the product.
• The product warranty will not cover damage or injury caused by the use of unauthorised components.
NOTE
• The accessories provided with your product may vary depending on the model.
• Product specifications or content in this user manual may be changed without prior notice due to the upgrade of
product functions.
• The warranty will not cover any damage caused by using the product in an excessively dusty environment.

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Optional Accessories
Without prior notice, optional accessories are subject to change to improve the performance of the product, and new
accessories may be added.
The images in this user manual may differ from the actual product and optional accessories.
System Controller Power Supply Unit
LCLG003*, LCLG005* LPLG001
Power Pack Power Pack Unit Frame
LPLG002 LPLG002-A, LPLG002-D LFLG000E
LED Display Module LED Display Module
LAP015EL6B, LAP015EL7B, LAP015EL7N,
LAP015EL9N
LAP015EL6BP, LAP015EL7BP, LAP015EL7NP,
LAP015EL9TP, LAP015EL9NP
LAP020EL6B, LAP025EL4D, LAP020EL7B,
LAP025EL7B, LAP020EL7N, LAP025EL7N
LAP020EL6BP, LAP025EL4DP, LAP020EL7BP,
LAP025EL7BP, LAP020EL7NP, LAP025EL7NP
NOTE
• Optional accessories are only available for some models. If necessary, please purchase them separately.

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Installation
Fix the assembled set in the desired place using the screws provided as components.
LCLG003*
(M3 x L6)

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LCLG005*
(M3 x L6)

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When connecting to LLLG003 (LAP015EL6B, LAP015EL6BP)
/ LLLG003-A (LAP015EL7B, LAP015EL7BP, LAP015EL7N,
LAP015EL7NP) /
LLLG003-C (LAP015EL9TP) /
LLLG003-D (LAP015EL9N, LAP015EL9NP)
• You can connect one LED Display Module per LLLG003* terminal.
• You can connect up to nine LED Display Modules per LLLG003*.
- You can use the - terminals.
• You can connect up to three LED Controllers by connecting the daisy chain to the LCLG003* 1 terminal.
LAP015EL6B, LAP015EL7B, LAP015EL7N, LAP015EL9N

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LAP015EL6BP, LAP015EL7BP, LAP015EL7NP, LAP015EL9TP, LAP015EL9NP

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When connecting to LLLG003 (LAP020EL6B, LAP020EL6BP)
/ LLLG003-A (LAP020EL7B, LAP020EL7BP, LAP020EL7N,
LAP020EL7NP)
• You can connect up to two LED Display Modules per LLLG003* terminal by connecting the daisy chain.
• You can connect up to 12 LED Display Modules per LLLG003*.
- Of the - terminals, you can use six terminals.
• You can connect up to four LED Controllers by connecting the daisy chain to the LCLG003* 1 terminal.
LAP020EL6B, LAP020EL7B, LAP020EL7N

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LAP020EL6BP, LAP020EL7BP, LAP020EL7NP

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When connecting to LLLG003 (LAP025EL4D, LAP025EL4DP)
/ LLLG003-B (LAP025EL7B, LAP025EL7BP, LAP025EL7N,
LAP025EL7NP)
• You can connect up to three LED Display Modules per LLLG003* terminal by connecting the daisy chain.
• You can connect up to 24 LED Display Modules per LLLG003*.
- Of the - terminals, you can use eight terminals.
• You can connect up to four LED Controllers by connecting the daisy chain to the LCLG003* 1 terminal.
LAP025EL4D, LAP025EL7B, LAP025EL7N

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LAP025EL4DP, LAP025EL7BP, LAP025EL7NP

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Specific Position to Connect Signal Cable
CAUTION
• When connecting the cable, rotate it more than five times to complete the connection.
• Check the direction so that the Signal cable is not damaged.
• Inserting the Signal cable with excessive force may damage the contact part.

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Connecting Ethernet LAN Cable
LLLG003 (LAP015EL6B, LAP015EL6BP)
LLLG003-A (LAP015EL7B, LAP015EL7BP, LAP015EL7N, LAP015EL7NP)
LLLG003-C (LAP015EL9TP)
LLLG003-D (LAP015EL9N, LAP015EL9NP)