Publication 2711P-UM001I-EN-P - December 2008 151
Install and Replace Components Chapter 6
Replace the Display
Module
This section shows how to replace the display module on 700 to 1500
terminals. It is necessary to remove the communication module from
the logic module to perform this operation.
Follow these steps to replace the display module.
1. Disconnect power from the terminal.
2. Remove the terminal from the panel.
3. Detach the communication module, if attached, from the logic
module by removing the four screws.
4. Loosen the six captive screws that attach the logic module to the
display module.
5. Carefully lift the logic module from the terminal.
6. Set the display module aside.
Communication Module
Display
Module
Logic Module
Logic Module
Captive screws
on top and bottom