Service Manual

Removing the system board

WARNING: Before working inside your Edge Gateway, read the safety information that shipped with your Edge Gateway

and follow the steps in Before working inside your Edge Gateway. After working inside your Edge Gateway, follow the

steps in After working inside your Edge Gateway. For more safety best practices, see the Regulatory Compliance home

page at www.dell.com/regulatory_compliance.

Prerequisites

1. Remove the front cover.

2. Remove the antenna-cable bracket.

3. Remove the WLAN cable.

4. Remove the coin-cell battery.

5. Remove the right-I/O cover.

6. Remove the right-I/O bracket.

7. Remove the left-I/O bracket.

8. Remove the status-light lens.

9. Remove the ZigBee cable.

10. Remove the left-rubber gasket.

11. Remove the right-rubber gasket.

Procedure

1. Lift the system board o the system base.

2. Turn the system board over.

3. Remove the WWAN card.

4. Remove the WWAN bracket.

5. Remove the WLAN bracket

6. Remove the thermal pad from the system base.