128 Rockwell Automation Publication 2711P-UM006E-EN-P - January 2017
Chapter 5 Install and Replace Components
6. Follow these steps for the 700 and 1000 displays.
a. Press the retaining tab that secures the backlight, then pull out the
backlight.
b. Insert the new backlight.
7. Follow these steps for the 1250 and 1500 displays.
a. Remove the screws that secure the backlights and remove the
backlights.
For the 1250 series A and B displays, the two backlights are each
secured with two screws. The single backlight for the 1250 series C
displays is secured with one screw.