Service Manual

Removing the WWAN card

OPOMBA 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.

Teme:

• Prerequisites

• Procedure

Prerequisites

1. Follow step 1 to step 6 in “Removing the back cover”.

2. Remove the PCI/PCIe card (if installed).

Procedure

1. Disconnect the antenna cables connected to the WWAN card.

2. Remove the screws that secure the WWAN card to the system board.

3. Slide and remove the WWAN card from the mPCIE1 slot.

WWAN card 2. WWAN-antenna cables (2)

46 Removing the WWAN card