Daktronics AB-1600-1.5,2.5 - Manual (Page 6)

iv List of Figures
Figure 35: Tab Connector .................................................................................................................. 3-2
Figure 36: Installation with Ground and Neutral Conductor Provided.............................................. 3-8
Figure 37: Installation with only Neutral Conductor provided.......................................................... 3-8
Figure 38: TB7 on Venus 1500 controller ....................................................................................... 3-15
Figure 39: TB1 on A/B Interface ..................................................................................................... 3-16
Figure 40: Removing an ON Lamp.................................................................................................. 3-19
Figure 41: Lamp Voltage Tester ...................................................................................................... 3-19
Figure 42: Power Routing Example................................................................................................... 4-3
Figure 43: Signal Routing for Venus 1500, 16-High Display ........................................................... 4-4
Figure 44: Signal Routing for Venus 4600, 16-High Display ........................................................... 4-5
Figure 45: Cabinet and Lens Airflow ................................................................................................ 4-6
Figure 46: Removing a Lens.............................................................................................................. 4-7
Figure 47: Replacing a Lens .............................................................................................................. 4-7
Figure 48: Lampbank and Lens/Reflector Assy. ............................................................................... 4-8
Figure 49: Lamp Removal ................................................................................................................. 4-9
Figure 50: Assembly with Lenses.................................................................................................... 4-10
Figure 51: Assembly Removal......................................................................................................... 4-10
Figure 52: Lampbank Components.................................................................................................. 4-11
Figure 53: Lampbank Latch............................................................................................................. 4-12
Figure 54: VSB Components ........................................................................................................... 4-12
Figure 55: Typical Fan..................................................................................................................... 4-13
Figure 56: Removing a Filter Assembly .......................................................................................... 4-14
Figure 57: Removing a Filter from a Filter Assembly ..................................................................... 4-14
Figure 58: Venus 1500 Controller Board & MDC Board................................................................ 4-15
Figure 59: Optional Modem Board.................................................................................................. 4-17
Figure 60: Optional Fiber Optic Board ............................................................................................ 4-18
Figure 61: Master-Echo Board Components ................................................................................... 4-18
Figure 62: Serial Line Interface Detail ............................................................................................ 4-19
Figure 63: Weather Stripping Application....................................................................................... 4-22
Figure 64: Checking Weather Stripping .......................................................................................... 4-22
Figure 65: Lens Assembly Components .......................................................................................... 4-23
Figure 66: Removing a Metal Side Plate ......................................................................................... 4-23
Figure 67: Separating Rows above Damaged Louver...................................................................... 4-23