© NEC Corporation 2019 5
LIST OF FIGURES
Figure 1: Frameset for LED-FE012i2-110 and LED-FE019i2-110 (4×4 Modules) ................... 17
Figure 2: Frameset for LED-FE015i2-137 (5×5 Modules) .................................................. 18
Figure 3: Frameset for LED-FE019i2-165 (6×6 Modules) .................................................. 18
Figure 4: LED Wall Components .................................................................................... 20
Figure 5: Type A Module – Front View ............................................................................ 20
Figure 6: Module – Back Side ........................................................................................ 20
Figure 7: Type B Module – Open .................................................................................... 20
Figure 8: Type A Module – Open .................................................................................... 20
Figure 9: Type A Cabinet – Front ................................................................................... 21
Figure 10: Type A and Type B Cabinet ............................................................................ 21
Figure 11: Corner Alignment Pins .................................................................................. 22
Figure 12: Screw Connections for Cabinets: Screws and Counter plates ............................. 22
Figure 13: Grip Handle in Open and Closed Positions........................................................ 23
Figure 14: Grip Handles in Use ...................................................................................... 23
Figure 15: Cabinet Hanger Pin....................................................................................... 24
Figure 16: Installing Cabinet Hanger Pins ....................................................................... 24
Figure 17: Cabinet Hanger Pin Connectors ...................................................................... 24
Figure 18: Power Supply Sockets – Top and Bottom ......................................................... 25
Figure 19: Connected Sockets ....................................................................................... 25
Figure 20: Sockets Wired to PDU behind HUB ................................................................. 25
Figure 21: Pixel Card – Back ......................................................................................... 26
Figure 22: Pixel Card – Front ........................................................................................ 26
Figure 23: Pixel Card Interfaces on Hub Board and in Cabinet ........................................... 26
Figure 24: LED Chip and Usage of the Black Masks .......................................................... 27
Figure 25: Hub Board – Front ........................................................................................ 28
Figure 26: Hub Board – Back ........................................................................................ 28
Figure 27: Behind Hub Board –Power Supply with Wired PDU with PDU Shielding ................ 29
Figure 28: Pin Connection from PDU to PSU .................................................................... 29
Figure 29: Signal Lights on the Back of the Module .......................................................... 30
Figure 30: Signal Light Interface Connected to Hub Board ................................................ 30
Figure 31: Power Bar with Cable Exit Point ..................................................................... 30
Figure 32: Ventilation Space for Buried Installation .......................................................... 31
Figure 33: Ventilation Space for On-Wall Installation ........................................................ 32
Figure 34: Cabinet Alignment Bracket ............................................................................ 33
Figure 35: Cabinet Boxes inside Case ............................................................................. 35
Figure 36: Package Order of Module Box ........................................................................ 35
Figure 37: Pixel Card Boxes inside Case ......................................................................... 35
Figure 38: Package Order of Pixel Card Box .................................................................... 35
Figure 39: Spare Parts Box ........................................................................................... 36
Figure 40: Service Tool Box .......................................................................................... 36
Figure 41: Hook on Wooden Box.................................................................................... 36
Figure 42: Positions for Anchor Points: 4×4 Frameset ...................................................... 39
Figure 43: Positions for Anchor Points: 5×5 Frameset ...................................................... 39
Figure 44: Positions for Anchor Points: 6×6 Frameset ...................................................... 39
Figure 45: Wall Mounting: Attachment of Frame Supports (5×5 Frameset) ......................... 40
Figure 46: Using Alignment Bar with Spirit Level ............................................................. 40
Figure 47: Wall Mounting: Attachment of Power Bar (5×5 Frameset) ................................. 41
Figure 48: Wall Mounting: Attachment of Power Bar (Detail) ............................................. 41
Figure 49: Wall Mounting: Installation Order of Cabinets (4×4 Frameset) ........................... 42
Figure 50: Installing the Cabinet Hanger Pins .................................................................. 42
Figure 51: Installing the First Cabinet ............................................................................ 43
Figure 52: Installing Additional Cabinets – First Row ........................................................ 43
Figure 53: Locking Two Modules .................................................................................... 43
Figure 54: Cabinet Screw Connections: Counter plates (H), Allen Screw anchors (I) ............ 44
Figure 55: Vertical Alignment of Cabinets ....................................................................... 44