Daktronics AF-3180-64-R,A - Manual (Page 49)

Figure 46: CAN Temperature Sensor
Power Supplies
Reference Drawings:
Schematic, Power Supply Configurations.................... Drawing A-192369
Power Supply Wiring Drawings ............................................... Appendix A
The LED power supplies are identified as assemblies in the P/S Wiring drawings.
• 0A-1307-0502/0503 for six amber modules
• 0A-1307-0501 for 4 amber modules
• 0A-1307-0511/0512 for four red modules
• 0A-1307-0500 for two red or amber modules
Complete the following steps to remove a power supply from the display:
1. Open the display as described in Section 4.5.
2. Remove the module directly in front of the failed power supply.
3. Disconnect all the wires connected to the power supply.
4. Remove the hardware holding the power supply in place to free the unit.
5. Follow these steps in reverse order to install a new power supply.
6. Verify power supply voltage
Maintenance and Troubleshooting
4-11