This article explains how to remove or replace the Wi-Fi adapter in Elo legacy X-Series AIO touchcomputers.

This guide is intended for IT engineers, system engineers, electrical engineers, and end users. If you need additional assistance after following this guide, contact Elo Technical Support at www.elotouch.com.

Required Equipment

• Flat protective surface
• Elo X-Series AIO Touchcomputer
• Small Phillips screwdriver
• Electrical tape, if the Wi-Fi adapter will not be replaced
• Replacement Wi-Fi adapter, if replacing the module

Procedure

1. Place the unit on a protective surface
   Place the X-Series unit face down on a flat protective surface.

   

2. Remove the back cover
   Pull up on the two tabs located at the bottom of the back cover, then push upward and forward to remove the cover.

   

3. Disconnect the antenna cables
   Locate the Wi-Fi adapter in the upper right corner of the unit and disconnect the black and gray antenna wires from the adapter.

   

4. Remove the adapter screws
   Using a small Phillips screwdriver, remove the two screws securing the Wi-Fi adapter.

   

5. Lift the Wi-Fi adapter
   Once the screws are removed, the Wi-Fi adapter will lift upward from the slot.

   

6. Remove the adapter
   Carefully remove the Wi-Fi adapter from the unit.

   

7. Install the replacement or protect the connectors
   If the Wi-Fi adapter will not be replaced, wrap the antenna connectors with electrical tape to help prevent accidental electrical shorts. If installing a replacement adapter, slide the new adapter into the slot and reassemble the unit by reversing the previous steps.

   

8. Reinstall the back cover
   Replace the back cover to complete the procedure.

   

Additional Notes

• Handle the antenna connectors carefully to avoid damaging the connector pins.
• Keep removed screws in a safe place during disassembly.
• Reassemble the unit in the reverse order of disassembly.