Service Manual

Replacing the WLAN-antenna connectors

NOTE: Before working inside your Embedded Box PC, read the safety information that shipped with your Embedded Box

PC and follow the steps in Before working inside your Embedded Box PC. After working inside your Embedded Box PC,

follow the steps in After working inside your Embedded Box PC. For more safety best practices, see the Regulatory

Compliance home page at www.dell.com/regulatory_compliance.

Topics:

• Procedure

• Post-requisites

Procedure

1. Insert the WLAN-antenna connectors into the WLAN-antenna connector slots on the bottom cover.

NOTE:

Insert the WLAN-antenna connectors based on the color indicated behind the bottom cover.

2. Replace the nuts and washers that secure the WLAN-antenna connectors to the bottom cover.

3. Route the WLAN-antenna cables through the routing guides on the chassis.

4. Connect the WLAN-antenna cables to the WLAN card.

The following table provides the antenna-cable color scheme for the WLAN card supported by the Embedded Box PC.

Connectors on the WLAN card

Antenna-cable color

Main (white triangle) White

Auxiliary (black triangle) Black

Post-requisites

1. Replace the PCI/PCIe card (if necessary).

2. Follow step 2 to step 8 in “Replacing the back cover”.

Replacing the WLAN-antenna connectors 39