User manual

Table Of Contents
Publication 2711P-UM001G-EN-P - September 2007 141
Install and Replace Components Chapter 6
Install RAM or Internal
CompactFlash
The logic module of the 700 to 1500 terminals is available with or
without RAM and internal CompactFlash installed. If ordered as
separate components, you must install the memory before attaching
the logic module to the display module. The internal CompactFlash
contains flash memory, FactoryTalk View ME software, and the
operating system for CE devices.
Follow these steps to install or replace RAM or internal CompactFlash.
1. Remove power from the terminal.
2. Place the terminal, display side down, on a flat stable surface.
3. Loosen the six captive screws that secure the logic module.
4. Carefully lift the logic module away from the terminal and turn
over to expose the circuit board.
Skip steps 5 and 6 if not replacing RAM.
5. Locate the RAM module on the circuit board, pull the metal
retaining clips away from the module, and slide out the module.
6. Insert the new RAM module at a 45° angle and snap down.
Skip steps 7…11 if not replacing the internal CompactFlash.
7. Unscrew and remove the retaining clip that secures the internal
CompactFlash card.
8. Pull out the internal CompactFlash card.
9. Insert the new internal CompactFlash card.
10. Reattach the retaining clip.
11. Attach the logic module by aligning the two connectors on the
bottom of module with the connectors on the display module.
ATTENTION
Wear a properly grounded ESD wristband before
touching any of the electronic components in the
logic module.
CompactFlash Card
Retaining Screw
RAM Module
Retaining
Clips