Daktronics DF-2100 - Manual (Page 29)

Replacing a Driver
The driver is mounted to the front panel between digit boards.
The back panel will need to be removed to replace the driver.
Figure 16: Driver
To replace a driver, follow these steps:
1. Open the display as described in Section 4.2.
2. Disconnect and label all connectors from the driver.
Release each connector by squeezing together the locking
tabs and pulling on the plug.
3. Remove the screws and nuts securing the driver to the
inside of the enclosure.
4. Carefully lift the driver from the display.
5. Move the new driver into place and fasten securely.
6. Reconnect all the connectors. Note: Remember that these
are keyed connectors and will attach in one way only. Do
not attempt to force the connections.
7. Replace the back panel and securely fasten the latches.
8. Test the display to make sure that it is working correctly.
5.3 Daktronics Exchange and Repair & Return Programs
To serve customers’ repair and maintenance needs, Daktronics offers both an Exchange
Program and a Repair & Return Program.
Before Contacting Daktronics
Fill in this chart before calling Customer Service:
Display Serial No. ___________________________________
Display Model No. __________________________________
Date Installed ______________________________________
DataMaster Serial No. _______________________________
Exchange Program
Daktronics unique Exchange Program is a quick service for replacing key parts in need of
repair. If a part requires repair or replacement, Daktronics sends the customer a replacement,
and the customer sends the defective part to Daktronics. This decreases display downtime.
To participate in the Exchange Program, follow these steps,
1. Call Daktronics Customer Service: 866-343-3122
DM-100 Controller 21