NEC LED-FA025i2-220 User Manual
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NEC LED-FA025i2-220 User Manual

NEC LED-FA025i2-220 User Manual

Led wall bundle
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NEC FA Series
LED Wall bundle
Fine Pitch LED Video Display Indoor
USER GUIDE
For models:
LED-FA012i2-110
LED-FA019i2-110
LED-FA015i2-137
LED-FA019i2-165
LED-FA012i2-220
LED-FA025i2-220
LED-FA038i2-220
LED-FA031i2
LED-FA012i2-SB
LED-FA015i2-SB
LED-FA009i2
2021-12-09

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Summary of Contents for NEC LED-FA025i2-220

  • Page 1 NEC FA Series LED Wall bundle Fine Pitch LED Video Display Indoor USER GUIDE For models: LED-FA012i2-110 LED-FA019i2-110 LED-FA015i2-137 LED-FA019i2-165 LED-FA012i2-220 LED-FA025i2-220 LED-FA038i2-220 LED-FA031i2 LED-FA012i2-SB LED-FA015i2-SB LED-FA009i2 2021-12-09...

  • Page 2: Table Of Contents

    Frameset for LED-FA012i2-110 and LED-FA019i2-110 (4×4 Modules) ....17 3.3.2 Frameset for LED-FA015i2-137 (5×5 Modules) ..........18 3.3.3 Frameset for LED-FA019i2-165 (6×6 Modules) ..........18 3.3.4 Frameset for LED-FA012i2-220 and LED-FA025i2-220, LED-FA038i2-220 (8×8 Modules) ..............19 Specification ....................20 LED Wall Components ..................23 3.5.1 Module ......................23 3.5.2...
  • Page 3 Cabinet Packaging ................... 38 Pixel Cards Packaging ..................39 Installation Setup – Wall Mounting ..............40 ASSEMBLE COMPONENTS ..................41 Install Mounting bars for Wall Mounting .............. 41 6.1.1 Prepare the Wall Surface ................41 6.1.2 Draw and Mark the Anchor Positions on Wall ............ 42 6.1.3 Drill the Positions ..................
  • Page 4 LED-FA015i2-137: Power Connections ............96 15.1.5 LED-FA019i2-165: Data Connections ............97 15.1.6 LED-FA019i2-165: Power Connections ............97 15.1.7 LED-FA025i2-220, LED-FA038i2-220: Data Connections ......... 98 15.1.8 LED-FA025i2-220, LED-FA038i2-220: Power Connections ....... 98 15.1.9 LED-FA012i2-220: Data Connections ............99 15.1.10 LED-FA012i2-220: Power Connections ............99 15.2...
  • Page 5 Figure 1: Frameset for LED-FA012i2-110 and LED-FA019i2-110 (4×4 Modules) ....17 Figure 2: Frameset for LED-FA015i2-137 (5×5 Modules) ..........18 Figure 3: Frameset for LED-FA019i2-165 (6×6 Modules) ..........18 Figure 4: Frameset for LED-FA012i2-220 and LED-FA025i2-220, LED-FA038i2-220 (8×8 Modules) ..............19 Figure 5: LED Wall Components ..................23 Figure 6: Type A Module –...
  • Page 6 Figure 55: Locking Two Modules ..................49 Figure 56: Adjustment plates ..................49 Figure 57: Connections in Power Bar ................50 Figure 58: Installing Corner frame bottom (left, right) ............. 52 Figure 59: Corner frame top ..................52 Figure 60: Installing Overframe (top) ................53 Figure 61: Installing Overframes (left, right) ..............
  • Page 7 Figure 114: Start Screen Monitoring Temperature ............82 Figure 115: Pixel Card Service Tool ................85 Figure 116: Mask Roller ....................85 Figure 117: Pixel Card ....................86 Figure 118: Foam Forms for Pixel Cards ................. 87 Figure 119: Cabinet without Pixel Cards ................. 87 Figure 120: Screws on Hub Board ..................
  • Page 8 LIST OF TABLES Table 1: Materials and Parts Delivered for Each Bundle ............. 15 Table 2: FA Series Bundles .................... 17 Table 3: Product Specification for Modules ..............20 Table 4: Compatible Signal Cable (Video Distributor) ............37 Table 5: Dimensions and Weight for LED Wall 4×4, 5×5, 6×6, 8×8 ........40 Table 6: Mounting bar –...

  • Page 9: About This User Guide

    ABOUT THIS USER GUIDE Dear customer, Thank you for choosing one of Sharp NEC DISPLAY SOLUTIONS' fine pitch direct view LED display systems. In this NEC FA Series User Manual, you will be supplied with detailed information about your display and how to install, maintain and service it.

  • Page 10: Safety And Compliance Guidelines

    A case of service occurs as soon as one component is damaged in any way, is not fully functional any more. Only trained personnel, such as electricians or NEC personnel, may connect the internal power supply to mains power supply.

  • Page 11: General Safety Guidelines

    General Safety Guidelines WARNING! Risk of electric shock or fire due to high-voltage components.  Do not expose this unit to rain or moisture.  Do not submerge this unit partially, or completely in water, or liquids.  Do not use this unit's polarized plug with an extension cord receptacle or other outlets unless the prongs can be fully inserted.

  • Page 12: Ambient Temperature

    Only authorized and qualified personnel may open the system and its components! All repairs to the system may only be carried out by Sharp NEC DISPLAY SOLUTIONS and/or by respectively authorized and qualified technical personnel. Power cables and connectors are especially designed to be used indoor according to protection class IP20.
  • Page 13 Caution! Risk of overload of the power cable. To protect the power cable against overload maximum 10 cabinets shall be wired in a row at 100 V AC or 20 modules at 240 V AC. The total load must not exceed 16 A per cable.

  • Page 14: Declaration Of Conformity

     The Federal Communications Commission does not allow any modification or changes to the unit EXCEPT those specified by NEC Display Solutions of America, Inc. in this manual. Failure to comply with this government regulation could void your right to operate this equipment.

  • Page 15: About This Product

    In case of failure of one Receiving card, the other Receiving card provides the picture. Scope of Delivery  FA Series Bundle (LED-FA012i2-110, LED-FA019i2-110, LED-FA015i2-137, LED-FA019i2-165, LED-FA012i2-220, LED-FA025i2-220, LED-FA038i2-220, LED-FA031i2, LED-FA012i2-SB, LED-FA015i2-SB, LED-FA009i2)  User Guide  NovaLCT manual: Download the current version at http://www.novastar.tech/download/download-software/...
  • Page 16 Pos Item Specification Photo 4×4 5×5 6×6 8×8 Cabinet Type A 608×342×39 mm (all rows except top row) Cabinet Type B 608×342×39 mm (only top row) Cabinet hanger pin Head diameter 15 mm, thickness 5 mm, M8 external dental pattern, axis length 17 mm, stainless steel color Power bar cover plate...

  • Page 17: Framesets For Bundles

    4 × 4 Modules 5 × 5 Modules 6 × 6 Modules 8 × 8 Modules Bundle models LED-FA012i2-110 LED-FA015i2-137 LED-FA019i2-165 LED-FA012i2-220 LED-FA019i2-110 LED-FA025i2-220 LED-FA038i2-220 Display size 110 / 279 137 / 348 165 / 419 220 / 559 (inch/cm) Dimensions incl.

  • Page 18: Frameset For Led-Fa015I2-137 (5×5 Modules)

    3.3.2 Frameset for LED-FA015i2-137 (5×5 Modules) Figure 2: Frameset for LED-FA015i2-137 (5×5 Modules) 3.3.3 Frameset for LED-FA019i2-165 (6×6 Modules) Figure 3: Frameset for LED-FA019i2-165 (6×6 Modules)

  • Page 19: Frameset For Led-Fa012I2-220 And Led-Fa025I2-220, Led-Fa038I2-220 (8×8 Modules)

    3.3.4 Frameset for LED-FA012i2-220 and LED-FA025i2-220, LED-FA038i2-220 (8×8 Modules) Figure 4: Frameset for LED-FA012i2-220 and LED-FA025i2-220, LED-FA038i2-220 (8×8 Modules)

  • Page 20: Specification

    Specification Table 3: Product Specification for Modules Module Model LED-FA012i2 LED-FA015i2 LED-FA019i2 LED & Pixel Card LED configuration 3in1 SMD Pixel pitch 1.266 mm 1.583 mm 1.90 mm Pixels (W × H) 120 × 135 96 × 108 80 × 90 Pixel card size 152 ×...
  • Page 21 Module Model LED-FA025i2 LED-FA031i2 LED-FA038i2 LED & Pixel Card LED configuration 3in1 SMD Pixel pitch 2.533 mm 3.167 mm 3.800 mm Pixels (W × H) 60 × 135 48 × 54 40 × 45 Pixel card size 152 × 342 ×10 mm 152 ×...
  • Page 22 Module Model LED-FA012i2-SB LED-FA015i2-SB LED-FA009i2 LED & Pixel Card LED configuration 3in1 SMD Super black 4in1 SMD Pixel pitch 1.266 mm 1.583 mm 0.95 mm Pixels (W × H) 120 × 135 96 × 108 160 × 180 Pixel card size 152 ×...

  • Page 23: Led Wall Components

    LED Wall Components An LED Wall has the following components  Modules = Cabinet + Pixel cards  Frame structure (3.3 Framesets for Bundles)  Power bar (3.5.7 Power Bar) Figure 5: LED Wall Components 3.5.1 Module The module consists of eight Pixel cards and a cabinet. For information on Type A and B modules/cabinets, see 3.5.2 Cabinet.

  • Page 24: Cabinet

    3.5.2 Cabinet Each cabinet has a combination of structural and technological functionalities that constitute a robust, stable, protective, and safe LED Wall. Additionally, the LED Wall is easy to build, maintain and service through the cabinet system. Figure 10: Type A Cabinet – Front Type A Cabinets have two connectors for data and power (Network and power supply socket), one on the top and one at bottom of the case (see Figure 11).

  • Page 25: Corner Alignment Pins

    3.5.2.1 Corner Alignment Pins At the top of each FA Series cabinet are two special corner locating pins (Figure 12, A) – with a diagonal inside the corner pin. This design allows the cabinets to be securely stacked upon each other for up to 15 layers –...

  • Page 26: Grip Handles

    3.5.2.3 Grip Handles The grip handles (Figure 14) are bolted into the cabinet, middle-center, left and right from the hub board. These provide for easy handling during installation and maintenance in the open-position, and conveniently collapse into the cabinet when not in use (Figure 14, Figure 15). Open Closed Figure 14: Grip Handle in Open and Closed Positions...

  • Page 27: Cabinet Hanger Pins

    3.5.2.4 Cabinet Hanger Pins Cabinet hanger pins (Figure 16) are attached on the back of the cabinet (Figure 17) and secured on the inside of the cabinet (Figure 18, H). If used as fixed installation, optional matched connectors can be adopted to connect the Corner alignment pin and support frame.

  • Page 28: Network And Power Supply Socket

    3.5.2.5 Network and Power Supply Socket The Network and power supply sockets (Figure 19, A) combine power and data distribution for each column of modules in the LED Wall. The sockets are male and female adapters at the top and bottom surfaces of the cabinet.

  • Page 29: Pixel Card

    3.5.3 Pixel Card The Pixel cards display segments of the picture on the front. On the back, the Pixel card has three components, which keep the Pixel card in position on the cabinet:  3 corner click-pins (A)  4 magnets (B) ...

  • Page 30: Figure 25: Led Chip And Usage Of The Black Masks

    Black Masks The Black masks cover and protect the electronic surface between the LEDs of the Pixel card PCB. In combination with our high-end LED-chips (A), the mask (B) is necessary to get the best black-values, which result in a high contrast ratio of the screen. Figure 25: LED Chip and Usage of the Black Masks...

  • Page 31: Hub Board

    3.5.4 Hub Board The Hub board distributes the signals, data and power to other hardware components in the cabinet, such as Receiving cards, power supplies and Pixel cards. Each Hub board has two redundant Power supply units (PSU), and two redundant Receiving cards so that both data and power consumption are managed as expected.

  • Page 32: Power Supply

    Receiving Cards Receiving cards process the data from the Sending card (external NovaStar Controller) and distribute the signal to the Pixel cards. The Receiving cards work redundantly. In case of failure of one Receiving card, the other Receiving card provides the picture. Figure 28: Redundant Receiving Cards 3.5.5 Power Supply...

  • Page 33: Signal Lights

    The PDU connects to the redundant PSUs via three pin connectors (D) for each PSU interface (E). Figure 30: Pin Connection from PDU to Redundant PSUs 3.5.6 Signal Lights The Signal lights are on the back of the module (Figure 31). They indicate the status of the module.

  • Page 34: Power Bar

    3.5.7 Power Bar The Power bar is the LED Wall component for the distribution of data and power. It is located at the bottom of the LED Wall and connects to each row of modules via the Network and power supply socket.

  • Page 35: Ventilation Requirements

    Also, make sure the room temperature is within the range of the environment temperature specification. If you have questions, please contact NEC DISPLAY SOLUTIONS, see 1.2 Service & Support in Europe.

  • Page 36: Heat Dissipation

    Minimum Ventilation Spaces for On-Wall Installation Figure 35: Distances for On-Wall Installation min. distance to ceiling min. distance to floor 500 mm 700 mm Heat Dissipation 3.6.1 The FA Series is provided with a highly efficient LED chip to reach low power consumption, less heat production and a long working life.

  • Page 37: Accessories

    External: A power cord to supply power is not included. Provide a sufficient connection to mains. For more information, see 15.1 Cable Plans. Warning! Only trained personnel, such as electricians or NEC personnel, may connect the internal power supply to mains power supply. 4.1.2...

  • Page 38: Prepare For Use

    PREPARE FOR USE Cabinet Packaging One cabinet box contains the following:  Foam cover (1)  PE bag (2)  Cabinet (3)  Foam container (4)  Cardboard box (5) Figure 37: Package Order of Module Box...

  • Page 39: Pixel Cards Packaging

    Pixel Cards Packaging One Pixel card box contains the following:  Foam cover (6)  Antistatic bag (7)  Pixel card (8)  Foam container (9)  Cardboard box (10)  PE bag (11) Figure 38: Package Order of Pixel Card Box...

  • Page 40: Installation Setup - Wall Mounting

    Installation Setup – Wall Mounting For the limited space for installation, you may either cut a same size space as the LED display on the wall, then install the LED display in this space or fix the support structure directly onto the wall. It requires solid walls.

  • Page 41: Assemble Components

    See for 3.3 Framesets for Bundles specifications related to:  Frameset for LED-FA012i2-110 and LED-FA019i2-110 (4×4 Modules)  Frameset for LED-FA015i2-137 (5×5 Modules)  Frameset for LED-FA019i2-165 (6×6 Modules)  Frameset for LED-FA012i2-220 and LED-FA025i2-220, LED-FA038i2-220 (8×8 Modules) 6.1.1 Prepare the Wall Surface ...

  • Page 42: Draw And Mark The Anchor Positions On Wall

    6.1.2 Draw and Mark the Anchor Positions on Wall  Start from the middle and mark the positions for the anchor points to drill out. (See markings in figures below or the dimensions in Table 7.)  Use the spirit level to check the vertical alignment of the marks before drilling. Figure 39: Positions for Anchor Points: 4×4 Frameset Figure 40: Positions for Anchor Points: 5×5 Frameset Figure 41: Positions for Anchor Points: 6×6 Frameset...

  • Page 43: Drill The Positions

    Figure 42: Positions for Anchor Points: 8×8 Frameset Table 7: Number and Position for Anchor Points Frameset: 4×4 5×5 6×6 8×8 Anchor Points 3 × 2 4 × 3 5 × 3 6 x 5 Horizontally × Vertically Distance 608 mm 608 mm 608 mm Distance center：1216...

  • Page 44: Attach The Mounting Bars

    6.1.4 Attach the Mounting bars Step 1) Attach each vertical Mounting bar onto the grid on the wall. Step 2) Check the distance of the frame elements using the Alignment bar. Step 3) Use the spirit level together with the Alignment bar to check the evenness (Figure 43 and Figure 44).

  • Page 45: Install Power Bar Onto Mounting Bars

    Install Power Bar onto Mounting bars This section is a guide to mounting the Power bar onto the Mounting bars and describes the following in more detail:  Prepare the Mounting bars so they are level.  Position the Power bar on the Mounting bars. ...

  • Page 46: Install Cabinets

    Install Cabinets This section is a guide to mounting the cabinets onto the Mounting bar and describes the following in more detail:  Prepare the cabinets for installation.  Install the first row of cabinets  Fix the first row of cabinets to the Power bar. ...

  • Page 47: Install Cabinets For Bottom-Row On Power Bar

    6.3.2 Install Cabinets for Bottom-Row on Power Bar Step 1) Use the grip handles on the cabinet (Figure 49, A) to bring it into position at left corner on the Power bar. Step 2) Align together the Cabinet hanger pins with the Mounting bar sockets (B) and the Corner alignment pins on the Power bar (C).

  • Page 48: Secure Cabinet To Power Bar

    Figure 52: Cabinet Interlocks (H) and Anchors (I) Step 5) Adjust the vertical alignment of the cabinets using the screw in the top corner of the cabinet. Figure 53: Vertical Alignment of Cabinets 6.3.3 Secure Cabinet to Power Bar Step 1) Connect the cabinets of the first row to the Power bar.

  • Page 49: Install Further Cabinet Rows

    6.3.4 Install Further Cabinet Rows Step 1) Install the Cabinet hanger pins (see 6.3.1). Step 2) Use the grip handles on the cabinet (Figure 49 in chapter 6.3.2, A) to bring it into position at left corner on the first cabinet row. Step 3) Align together the Cabinet hanger pins with the Mounting bar sockets (Figure 49, B) and the Corner alignment pins on the cabinet below (Figure 49, C).

  • Page 50: Connect Power And Data Cables To Power Bar

    Connect Power and Data Cables to Power Bar This section is a guide to power and data connection in the Power bar. Warning! Only trained personnel, such as electricians or NEC personnel, may connect the internal power supply to mains power supply. Table 10: Cable Connection Requirements No.

  • Page 51: Connect Power Cables To The Power Bar

    6.4.2 Connect Power Cables to the Power Bar Step 1) Prepare the power connection according to the cabling plans, see 15.1 Cable Plans. Each column of cabinets is wired to one terminal in the Power bar. Step 2) Connect the conductors of the external power cables (L, N, PE) to the terminals in the Power bar.

  • Page 52: Install Overframes And Power Bar Cover

    Install Overframes and Power bar cover The Overframes protect the LED Wall from any dust or other particles that could come in through the holes on the sides and the top. Inside the Overframes are slot nuts. The Overframes are attached to the LED Wall via screws, which go through the Cabinet interlock anchors into the slot nuts.

  • Page 53: Figure 60: Installing Overframe (Top)

    Step 6) With two people, carefully lift the Overframes and place it onto the LED Wall. Figure 60: Installing Overframe (top) Step 7) Align the slot nuts in the Overframes with the Cabinet interlock anchors. Ensure there is no gap between the Overframes (left, right) and the Corner frame bottom (left, right).

  • Page 54: Install Pixel Cards

    Install Pixel Cards This section is a guide to the installation of the Pixel cards. Table 12: Pixel Card Installation Requirements No. of People 1 Prerequisites Cabinets installed, levelled, locked and connected Check to ensure Power supply & Ethernet are connected Tools ESD gloves Service tool...

  • Page 55: Figure 67: Installing The Pixel Cards

    Step 1) Remove the Adjustment plates. Step 2) Install the Pixel cards. Mount 4 × 2 Pixel cards onto each cabinet. Start with the bottom row, then top row. Figure 67: Installing the Pixel Cards Step 3) Ensure that the surface of the LED Wall is even. Step 4) If a Pixel card sticks out, minimize the protrusion with the level screws (A) in the...

  • Page 56: Getting Started

    Info on the Connection Setup Warning! Only trained personnel, such as electricians or NEC personnel, may connect the internal power supply to mains power supply. Power input for the LED Wall is provided by connecting the Power bar to the electric power system of the building.

  • Page 57: Configure The Screen In Novalct (Loading Scr-Files)

    Configure the Screen in NovaLCT (Loading scr-Files) The software installation package includes a defined Configuration setup. Before you finish the installation of the LED Wall, you have to configure the Sending cards, the Receiving cards and the Calibration Settings. Step 1) Start the software NovaLCT.

  • Page 58: Figure 72: Pop-Up Configurating The Screen Connection

    Step 4) Click the Screen Configuration menu button. Result: Screen Configuration opens. The pop-up opens (see Figure 72): Figure 72: Pop-Up Configurating the Screen Connection Step 5) Click the Next button. The screen refreshes (see Figure 73). Figure 73: Start Screen Configuration – Register Sending Card (Default View)

  • Page 59: Figure 74: Start Screen - Screen Connection (Default View) Before Configuration

    Step 6) Switch from Sending Card tab to Screen Connection tab (see Figure 74). Figure 74: Start Screen – Screen Connection (Default View) before Configuration Step 7) Click the Load from file button (see Figure 74). Step 8) Select the scr-file from the delivered USB flash drive and click Open button, confirm the loading message with OK button.

  • Page 60: Figure 76: Screen Settings For 4×4 Controller (Led-Fa012I2-110 And Led-Fa019I2-110)

    Screen Setup is finished. See the settings for each bundle below (see Figure 76 and Figure 77). Step 10) Close the software by clicking X button or the Close button. Settings for bundles 4×4, 5×5 and 6×6 Figure 76: Screen Settings for 4×4 Controller (LED-FA012i2-110 and LED-FA019i2-110) Figure 77: Screen Settings for 5×5 Controller (left) and 6×6 Controller (right)

  • Page 61: Figure 78: Screen Settings For 8×8 Controller

    Figure 78: Screen Settings for 8×8 Controller...

  • Page 62: Update The Calibration Data After Installing All Pixel Cards

    Update the Calibration Data after Installing All Pixel Cards Step 1) Login as Advanced User. Step 2) Click the Calibration button. The screen refreshes automatically (see Figure 79 and Figure 80). Figure 79: Start Screen – Starting Calibration Figure 80: Start Screen for Screen Calibration Step 3) Select the Screen1 radio button.

  • Page 63: Figure 81: Screen Calibration - Register Manage Coefficients

    Step 4) Click on the Manage Coefficients tab (see Figure 81). Figure 81: Screen Calibration – Register Manage Coefficients Step 5) Click on Module Flash. Result: The module flash options will appear (see Figure 82). Figure 82: Starting Screen Module Flash...

  • Page 64: Figure 83: Flash Module After Loading Module Calibration Data

    Step 6) Click the View Module Calibration Coefficients button. Result: Pop-up message opens (see Figure 83). Figure 83: Flash Module after loading Module Calibration Data Step 7) Click Save Calibration Coefficients to Receiving Card. The pop-up message, that the data has been successfully stored to the Receiving cards, will appear (see Figure 84).

  • Page 65: Figure 85: Calibration Is Disabled

    Step 10) Check the calibration-state in the bottom left corner of Screen Calibration window: Enable/Disable Calibration (see Figure 85). Figure 85: Calibration is disabled Step 11) If calibration-setting Disable Calibration is chosen, switch to Chroma Calibration to enable calibration and click on the Save button (see Figure 86). Result: While switching you will already see calibration effect.

  • Page 66: Creating Calibration Data For Backup

    Creating calibration data for backup Step 1) Click Save Calibration coefficients to database (Figure 87). Figure 87: Saving calibration data Step 2) Select Saved to a New Database (Figure 88). Select Screen-Database (Figure 88). Step 3) Create the calibration data file. Click Create (Figure 88).

  • Page 67: Figure 89: Specifying The File Name And The Save Location

    Step 4) Specify a file name and a save location, and then click Save (Figure 89). Figure 89: Specifying the file name and the save location Step 5) Click Next (Figure 90). Figure 90: End of the creation process...

  • Page 68: Figure 91: Transferring The Calibration Data

    Step 6) Send the data from the reception card to the computer. Select Screen and then click Save (Figure 91). The data transfer begins. The transfer takes approximately 2 hours and 20 minutes. When the screen indicating that the transfer finished successfully is displayed, click OK. Click Return (Figure 91).

  • Page 69: Figure 93: Selecting The Calibration Data File For Backup

    Step 10) Click Browse, and then select the calibration data file for backup from the save location specified in step 4) (Figure 93). Click Next (Figure 93). Figure 93: Selecting the calibration data file for backup Step 11) Select Screen and then click Next (Figure 94). Figure 94: Selecting Screen...

  • Page 70: Figure 95: End Of The Transfer

    Step 12) Send the data from the computer to the backup reception card. Select Stable upload , and then click Upload (Figure 95). The data transfer begins. The transfer takes approximately 1 hour and 10 minutes. When the screen indicating that the transfer finished successfully is displayed, click OK. Click Save (Figure 95).

  • Page 71: Software Novalct

    SOFTWARE NOVALCT Control, configuration and calibration of the LED Wall is managed by NovaLCT Software. For detailed information, see the respective manual for NovaLCT Software. Download the current version at: https://www.novastar.tech/download/download-software/ Figure 96: Start Screen Software NovaLCT Function Overview Table 13: Main Menus and Functions Menu Description System...
  • Page 72 Menu Description Adjust Screen Enable/Disable 18-bit mode and ClearView Effect mode. (Advanced User) Cloud Monitoring Register the display screen to NovaCare. Module Flash View correction coefficients of the Receiving card and module. Save correction coefficients in the Receiving card and module. Test whether Flash is normal.
  • Page 73 Menu Description More Includes "Reset Run Time", "Brighter Pixel Correction" and "Bite Error Detection".  "Reset Run Time": Reset the run time displayed on the LCD of each cabinet.  "Brighter Pixel Correction": Correct the brightness so the calibrated screen is equally bright.

  • Page 74: Advanced User Login

    Advanced User Login Asynchronous users need to log in to NovaLCT as Advanced Users to configure screens as required. Step 1) Start the software NovaLCT. Step 2) Click the User(U) menu and select Advanced Synchronous System User Login(A) (see Figure 97). Figure 97: Advanced User Login Step 3) Enter the password into the Password field.

  • Page 75: Monitoring

    Monitoring NovaLCT supports monitoring the status of Sending cards (NovaStar Controller), Receiving cards and Monitoring cards, as well as temperature, humidity, smoke, fan, power supply, ribbon cable, cabinet door and smart module. NovaLCT is applicable to both ordinary screen and combined screen.

  • Page 76: Change Monitoring Parameters

    Step 1) The Monitoring interface will open. By default, the Monitoring view for the Receiving cards is opened (see Figure 101). Figure 101: Start Screen Monitoring 8.3.3 Change Monitoring Parameters Asynchronous users need to log in to NovaLCT as Advanced Users to configure the Monitoring parameters.

  • Page 77: Figure 103: Start Screen Monitoring For Advanced Users

    Figure 103: Start Screen Monitoring for Advanced Users Step 5) Click the Monitoring button. The monitor interface will open automatically (see Figure 104). Figure 104: Start Screen with Configuration Mode...

  • Page 78: Figure 105: Changing Monitoring Parameters

    Step 6) Click the Configuration button. The Monitoring Parameter interface will open (see Figure 105). Figure 105: Changing Monitoring Parameters Step 7) Click the check box for the marked parameters (see Figure 105). Click the Save button. Result: The parameters are activated in the Monitoring interface (see Figure 106). By moving the mouse over the screen mapping a pop-up appears, which offers detailed information about the Receiving cards and the Power supply.

  • Page 79: Receiving Card And Power Supplies

    8.3.4 Receiving Card and Power supplies The Monitoring view of the Receiving card and the Power supplies offers checking the wiring. Errors will be shown in colored surfaces. The color codes are defined in the interface itself. Step 1) Click the Monitoring button to open the monitoring interface (see Figure 107). Result: The Monitoring interface will open.

  • Page 80: Sending Card

    8.3.5 Sending Card The Monitoring view of the Sending card offers checking the connection of the Sending cards. Errors will be shown in colored surfaces. The color codes are defined in the interface itself. Step 1) Click the Monitoring button to open the Monitoring interface (see Figure 109). Result: The Monitoring interface will open.

  • Page 81: Temperature

    Figure 111: Start Screen Monitoring Sending Card 8.3.6 Temperature The Monitoring view Temperature offers checking the temperature of each module and the Operating status of each individual power supply solution. Errors will be shown in colored surfaces. The color codes are defined in the interface itself. Step 1) Click the Monitoring button to open the monitoring interface (see Figure 112).

  • Page 82: Figure 113: Start Screen Monitoring Receiving Cards And Power Supplies

    Figure 113: Start Screen Monitoring Receiving Cards and Power Supplies Step 2) Click the Temperature button to switch to the Monitoring view for the temperature (see Figure 114). Figure 114: Start Screen Monitoring Temperature...

  • Page 83: Cleaning

    CLEANING The screen brightness may decrease if dust or another foreign material is adhering to the surface of the pixel card. The magnet used to install the pixel cards also attracts magnetic metal particles, such as iron powder. Therefore, magnetic metal particles may adhere to areas near the magnet of the pixel card and the brightness homogeneity of the screen may decrease.

  • Page 84: 10 Maintenance

    10 MAINTENANCE 10.1 Routine Maintenance Caution! Risk of electric shock. Always disconnect the FA Series LED Video Display from the power outlet before performing any maintenance work. Regular use After you put the LED Wall into use, use it 25–30 h and 5-times a month so the LED Wall stays dry and delivers a stable performance.

  • Page 85: Power System Maintenance

    10.3 Power System Maintenance Caution! Risk of electric shock. Do not use the LED Video Display if you detect any faults in the power supply. Daily Check all cables visually for physical damages. Every six months Caution! Risk of electric shock. Only qualified personnel with an electrician certificate are allowed to perform maintenance work.

  • Page 86: Front Service

    10.5 Front Service The following instruction will guide through the exchange of all replaceable parts. All replacements require the removal of the Pixel cards first. Replacement of power supply and Receiving cards require additionally the removal of the hub board. Notice ...

  • Page 87: Remove The Hub Board

    Step 5) Put the removed Pixel card into its foam form. Figure 118: Foam Forms for Pixel Cards After removing all Pixel cards, the cabinet looks like shown in Figure 119. Install new Pixel cards Step 6) Take the Pixel cards out of the spare part package.

  • Page 88: Change The Receiving Cards

    Caution! Risk of damaging the Hub board. When reinstalling the Hub board, do not bent the two Power-good-connectors. With bent connectors, the whole module cannot work properly. 10.5.3 Change the Receiving Cards For servicing the Receiving cards, you first need to remove the Pixel cards (see 10.5.1) and the Hub board (see 10.5.2).

  • Page 89: Figure 124: Removing Shielding & Pdu

    Replace the Power Distribution Unit Step 1) Loosen the four screws (D). Step 2) Remove the PDU shielding (B2). Step 3) Pull the PDU straight and carefully off to not to damage the connectors to the PSUs or the wiring. Step 4) Disconnect the cables from the PDU's terminal (F).

  • Page 90: 11 Spare Parts

    11 SPARE PARTS Part Name Pixel Card Pixel Card (For 2.5 mm only) Receiving card A8S Receiving card A10S Plus(For 0.9 mm only) Power supply Power supply (For 0.9 mm only) Data hub Data hub (For 0.9 mm only) AC terminal Hub...
  • Page 91 Part Name AC terminal Hub (For 0.9 mm only) CAT cable Mask (For 1.5 / 1.9 / 2.5 / 3.8 mm only)

  • Page 92: 12 Troubleshooting

    12 TROUBLESHOOTING Table 15 summarizes the most common problems you could encounter with the appliance. If you are unable to solve the problem with the information below, contact the NEC DISPLAY SOLUTIONS service team: LED-support@nec-displays.com Table 15: Troubleshooting Solutions Problem...

  • Page 93: 13 Disposal

    13 DISPOSAL 13.1 Within the European Union WEEE Mark (European Directive 2012/19/EU and amendments) Disposing of your used product: In the European Union EU-wide legislation as implemented in each Member State requires that used electrical and electronic products carrying the mark (see on the left) must be disposed of separately from normal household waste.

  • Page 94: 14 Copyright And Disclaimer

    The manufacturer reserves the right to make product alterations within legal provisions as well as changes to improve product quality. Sharp NEC DISPLAY SOLUTIONS shall not be liable for personal injury or damage to materials caused by failure to observe this warning and safety information of this manual. Furthermore, Sharp NEC DISPLAY SOLUTIONS cannot be held responsible for damage or injury, caused by incorrect, inadequate or unsafe use, maintenance or installation of the entire system.

  • Page 95: 15 Appendix

    15 APPENDIX 15.1 Cable Plans 15.1.1 LED-FA012i2-110, LED-FA019i2-110: Data Connections 15.1.2 LED-FA012i2-110, LED-FA019i2-110: Power Connections...

  • Page 96: Led-Fa015I2-137: Data Connections

    15.1.3 LED-FA015i2-137: Data Connections 15.1.4 LED-FA015i2-137: Power Connections...

  • Page 97: Led-Fa019I2-165: Data Connections

    15.1.5 LED-FA019i2-165: Data Connections 15.1.6 LED-FA019i2-165: Power Connections...

  • Page 98: Led-Fa025I2-220, Led-Fa038I2-220: Data Connections

    15.1.7 LED-FA025i2-220, LED-FA038i2-220: Data Connections 15.1.8 LED-FA025i2-220, LED-FA038i2-220: Power Connections...

  • Page 99: Led-Fa012I2-220: Data Connections

    15.1.9 LED-FA012i2-220: Data Connections 15.1.10 LED-FA012i2-220: Power Connections...

  • Page 100: Backside Hole Cabinet

    15.2 Backside hole cabinet LED-FA-FE series can choose “backside hole cabinet” Backside hole cabinet Back view Backside hole * Backside hole size : Φ25 mm Connect Power cable & LAN cable to use the following components. Option parts : LED-FAFE2-BHCK Cable feed sleeve Cable fastening buckle Screw(M3 x 8)
  • Page 101 Step 2) Insert the cables Power cable LAN cable Step 3) Attach the buckle by screw. Step 4) Through the fastening tie lap...
  • Page 102 Step 5) Fix the cable to use fastening tie lap Front view LAN cable Power cable Step 6) Connect the Power cable (inside & outside) like bellows. WAGO (221) is just example to connect the cable. Please arrange on your side. WAGO 221 From outside power cable Inside power cable...

  • Page 103: Cable Plans - Led-Fa009I2

    15.3 Cable Plans - LED-FA009i2 FA009i2-165" 6x6 0,95mm 3840 x 2160 shielded CAT6a RJ45 connectors max. length 60m on both sides by client LED Controller Main 1 LED Controller Main 2 LED Controller Main 1 LED Controller Main 2 Control PC by client...
  • Page 104 FA009i2-165" 6x6 0,95mm 3840 x 2160 200V - 240V 200V - 240V 200V - 240V Max. 16A Max. 16A Max. 16A FA009i2-165" 6x6 0,95mm 3840 x 2160 100V - 120V 100V - 120V 100V - 120V 100V - 120V 100V - 120V 100V - 120V Max.
  • Page 105 FA009i2-165" 6x6 0,95mm 3840 x 2160 (Backside hole cabinet) (Type A) (Type B)

This manual is also suitable for:

Led-fa012i2-110Led-fa019i2-110Led-fa015i2-137Led-fa019i2-165Led-fa012i2-220Fa series ... Show all

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