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OWNER'S MANUAL
LG LED Signage
(LED SCREEN)
Please read the safety information carefully before using this product.
After reading this manual, keep it in an easily accessible location for future reference.
LSBB009-GF
LSBB009-GD
LSBB012-GD
LSBB015-GD
LSBB018-GD
Copyright © 2021 LG Electronics Inc. All Rights Reserved.
www.lg.com

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Summary of Contents for LG LSBB015-GD

  • Page 1 (LED SCREEN) Please read the safety information carefully before using this product. After reading this manual, keep it in an easily accessible location for future reference. LSBB009-GF LSBB009-GD LSBB012-GD LSBB015-GD LSBB018-GD www.lg.com Copyright © 2021 LG Electronics Inc. All Rights Reserved.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS SAFETY PRECAUTIONS Precautions for the AC Adapter and Power Precautions for Moving the Product Precautions for Installing the Product Precautions for Cleaning the Product Precautions for Using the Product Precautions for Using the Remote control Precautions for Experiencing Image Retention Product Disposal PREPARATION 1.
  • Page 3: Safety Precautions

    WARNING - This equipment is compliant with Class A of CISPR 32. In a residential environment this equipment may cause radio interference. SAFETY PRECAUTIONS The Safety Precautions are intended to prevent unexpected danger or harm by helping the user to use the product safely and for its intended purpose.
  • Page 4: Precautions For The Ac Adapter And Power

    • Use only the power cord or AC adapter provided or approved by LG Electronics, Inc. If you use another power cord, make sure that it is certified by the national standards. If the power cable is faulty in any way, please contact the manufacturer or the nearest authorized service center for a replacement.
  • Page 5 CAUTION • If the outlet, pins of the power plug, or AC adapter is covered with dust, be sure wipe and keep clean. Overheating due to layers of dust may cause a fire or electric shock. • If the outlet, pins of the power plug, or AC adapter is covered with water, be sure wipe and keep clean. Additionally, do not touch the power plug or AC adapter with wet hands.
  • Page 6: Precautions For Moving The Product

    Precautions for Moving the Product WARNING • Contact the service center before moving the product. - It may cause electric shock and damage the product. • Make sure the product is turned off, unplugged, and all cables have been removed before the product is moved. You may be electrocuted or the product can be damaged.
  • Page 7: Precautions For Installing The Product

    Precautions for Installing the Product WARNING • Contact the service center before installing the product. It can cause electric shock and damage the product. • Do not drop an object on or impact on the product. Keep out of reach of children and do not place toys or objects near the product to prevent throwing things on the product screen.
  • Page 8 CAUTION • Install the product where no Electromagnetic Interference occurs. • If you install the product in a place that does not meet the recommended conditions, this may cause serious damage to the product’s picture quality, life cycle, and appearance. Please check with service engineer before installing. Please do not install the product in places such as where there is an abundance of fine dust or oil mist, chemical substances are used, exposed to direct sunlight, the temperature is very high or low, the humidity is very high.
  • Page 9: Precautions For Cleaning The Product

    Precautions for Cleaning the Product WARNING • Keep the product clean at all times. If you don’t clean the unit for a long time and it becomes covered in dust, it can cause fire or product damage. • When you need to clean the inside of the product, you must contact the service center. Otherwise, cleaning without support may cause a fire, electric shock, or damage to the product.
  • Page 10: Precautions For Using The Product

    Precautions for Using the Product WARNING • Do not use the product in any environment with excessively high temperatures or humidity. • If you use the product for a long period of time, take a rest from time to time to protect your vision. Extended viewing could result in impaired vision.
  • Page 11 CAUTION • This panel is an advanced product that contains millions of pixels. You may occasionally see pixel spots when viewing the screen. Since these deactivated pixels are not a defect, the performance and reliability of the product is not affected. •...
  • Page 12: Precautions For Using The Remote Control

    Precautions for Using the Remote control WARNING • Avoid places with high humidity. - It may cause electrical shock or damage the product. • Do not expose batteries to excessive heat, such as direct sunlight, open fireplace, and electric heaters. It may cause fire and you may be injured.
  • Page 13: Precautions For Experiencing Image Retention

    Precautions for Experiencing Image Retention • Displaying a still image for a prolonged period of time may cause damage to the screen, resulting in image retention. Most third-party products have the same issue. The resulting damage is not covered by the product warranty.
  • Page 14: Preparation

    PREPARATION 1. Overview LSBB series LED display unit is characterized by energy efficiency, seamless tiling, high brightness, high resolution, large viewing angle, wide color gamut, and full front access. LSBB series include 4 pixel pitch products: Physical Specification model Pixel pitch (mm) Unit size W×H×D (mm) resolution W×H LSBB009...
  • Page 15: Installation

    INSTALLATION Safety warning: 1. When transporting, installing and repairing the display unit cabinet or LED module, please operate carefully to avoid damage to the LEDs. 2. Installation and use in the environment of smoke, dust and water vapor are forbidden. 3.
  • Page 16 Six-axis adjustment The LSBB LED display system is designed for indoor use, where a high quality < Cascade cable and 6-axis adjustment of cabinet > In the installation, the six-axis adjustment function is used to improve the installation accuracy. The following is the cabinet-level six-axis adjustment: Z- direction adjustment.
  • Page 17 < Each adjustment point in XY direction contains 2 screws > < Z-direction adjustment point >...
  • Page 18 Magnetic module Remove the LED module from the front with a magnet tool. 2. The magnetic tool 1.The magnetic tool is 3. To prevent damage to approaches the LED module parallel to the LED module the LED module, pull it out vertically, and the magnetic to be disassembled.
  • Page 19 Indicator light function description Indicator Status Description Always on It is always on after the power is supplied. Power indicator The cabinet is not powered or the power (Red) Light does not shine supply is abnormal. Receiving card is functioning normally. Flashing every other 1s Ethernet cable connection is normal, and video source input is available.
  • Page 20: Installation Plan

    2. Installation plan Preparation tools (Prepared by the user) ① Tools for connection of connecting plates with the LED cabinet mainly include: hex wrench, adjustable spanner, socket wrench, etc. ② Tools needed for structure inspection and calibration include: tape, laser leveler, etc.; ③...
  • Page 21 Check the holes of wall mounting bar: Holes for fixing mounting bar Snowman-shaped hole for fixing LED cabinets 2.1.2 Installation steps of wall mounting bar Step1. After the installing position is determined, locate the holes of mounting bar with Laser leveler:...
  • Page 22 Step2. After the holes are properly located, install the mounting bar (confirm whether all bars are vertical in the same plane with the leveler after the bar is fixed, then tighten the screws and proceed to the next step): Diagrams: When installing, be sure to align the wall mounting bar which is an 8mm through-hole.
  • Page 23 2.1.3 Installation steps of LED cabinet Install by aligning with the Natural hanging of Snowman-shaped holes LED cabinet Step1. Before installation, remove the modules on both sides of the LED cabinet. The installation begins from the first layer, for which there're corresponding holes provided on the LED cabinet and mounting bar to install and fix the LED cabinets.
  • Page 24 Step2. Install the second cabinet on the left side of the first one, which shall be installed in the same way as the first one. Handle and install it gently and be sure not to bump the LED cabinet next to it. ②...
  • Page 25 Step4. Be sure to keep flatness with the LED cabinets below when installing. Step5. Handle the remaining LED cabinets by using the above method.
  • Page 26 Step6. Connect the power cable and signal cable according to the system diagram. Step7. Install the previously removed modules back to its original position before carrying out the next step.
  • Page 27 2) Option 2 - Front installation plan 2.2.1 Necessary accessories When fixing the display units in front installation, each display unit shall be installed with connecting plate, M6*15 hexagon screws and M6 nuts (M6 nuts sold separately). < Half connecting plate > <...
  • Page 28 Installation diagram of the connecting plate: M6 nuts and hexagon screws(M6*15) are required in this process. When installing, note that the front mounting surface Of the connecting plate needs to face the fixing screws. The spacing should be reserved in advance. The connecting plates shall not be excessively tightened before LED cabinet installation to allow adjustment when there's error for the display units.
  • Page 29 2.2.2 Installation steps of LED display screen Step1. The drop hammer shall be used to measure the perpendicularity of each vertical member and all members shall be ensured to be on the same plane. The connecting plate shall be fastened to the vertical member of the screen according to dimensional requirements for LED cabinet installation and positioning.
  • Page 30 Step2. The first LED cabinet is installed in the middle of the bottom of the frame, of which the levelness and perpendicularity is adjusted by rubber hammer. The LED cabinet shall be fastened to the vertical members (40*40 aluminum profile) at both sides through its front holes with the connecting plates and M6*15 screws, but no great force shall be exerted on the bolts lest subsequent adjustments are not available.
  • Page 31 Step4. The third LED cabinet may be placed on the right of the first one, and its levelness and perpendicularity may be adjusted by rubber hammer, then the M6 screws shall be used to fasten the LED cabinets and connecting plates without exerting a great force.
  • Page 32 Step6. Now let’s begin to install the second row of LED cabinets, firstly the cabinets shall be placed in the middle of the second row and then installed with the same installation method as that of the first row. The rubber hammer shall also be used to adjust their levelness and perpendicularity and no great force shall be exerted on the screws.
  • Page 33 Step8. Install the remaining LED cabinets with the same method. Step9. Install the previously removed modules back to its original position before carrying out the next step.
  • Page 34 3) Option 3 - Rear installation plan 2.3.1 Necessary accessories When fixing the display units in front installation, each display unit shall be installed with connecting plates, M6*55 hexagon screws and M6 nuts (M6 nut sold separately). < Half connecting plate > <...
  • Page 35 Installation diagram of the connecting plate: The installing method for the connecting plate of rear installation are similar to that of the front installation However, the connecting plates are fixed behind the profiles, and the M6 nuts and hexagon screws(M6*55) are required in this process.
  • Page 36 Step2. The first LED cabinet is installed in the middle of the bottom of the frame, of which the levelness and perpendicularity is adjusted by rubber hammer. The LED cabinet shall be fastened to the vertical members (40*40 aluminum profile) at both sides through its rear holes with the connecting plates and M6*55 screws, but no great force shall be exerted on the bolts lest subsequent adjustments are not available.
  • Page 37 Step4. The third LED cabinet may be placed on the right of the first one, and its levelness and perpendicularity may be adjusted by rubber hammer, then the M6*55 screws shall be used to fasten the LED cabinet and connecting plates without exerting a great force.
  • Page 38 Step6. Now let’s begin to install the second row of LED cabinets, firstly the cabinets shall be placed in the middle of the second row and then installed with the same installation method as that of the first row. The rubber hammer shall also be used to adjust their levelness and perpendicularity and no great force shall be exerted on the screws.
  • Page 39 Step8. Install the remaining LED cabinets with the same method.
  • Page 40: Making Connections

    MAKING CONNECTIONS Power signal line connection The cabinet AC power line is cascaded up and down. AC 220V can be cascaded up to 16 cabinets. Signal control usually splices the cabinet into 2K resolution to facilitate screen image stitching. The connection method is as follows: ※...
  • Page 41: Troubleshooting

    TROUBLESHOOTING Fault description Solution 1. The LED screen 1. Whether the display screen power is turned on. does not display 2. Whether the display screen has HDMI signal input. Connect the LCD display to images check whether it is caused by the signal transmission link fault. 3.
  • Page 42 When the LED display is abnormal, it is necessary to comprehensively analyze which part of the display screen incurs the problem based on experience and in combination with different situations. If the problem is finally determined to lie in a component in the display unit, it is recommended to replace the component directly on site.
  • Page 43 SPECIFICATION Parameter name LSBB009-GD LSBB009-GF LSBB012-GD LSBB015-GD LSBB018-GD Pixel configuration SMD 3in1 SMD 3in1 SMD 3in1 SMD 3in1 SMD 3in1 Pixel pitch (mm) 0.9375 0.9375 1.25 1.5625 1.875 Module resolution (W×H) 160x360 160x360 120×270 96x216 80x180 Module Module size (WxH, mm) 150x337.5...
  • Page 44 The model and serial number of the product are located on the back and on one side of the product. Record them below in case you ever need service. MODEL device. SERIAL NO.

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