Service Manual

Replacing the riser card

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

NOTE: Remove the riser card to modify the DIP switch settings on the CPU board. You can use a plastic scribe, pair of

tweezers, or screwdriver to modify the DIP switch settings.

NOTE: Depending on whether you are replacing PCIe(x8) riser card or any other riser cards, ensure that the DIP switch

settings are as shown in the following table.

Table 1. DIP switch settings

SW1 2 x PCIe(x8) card Other riser cards

1 OFF OFF

2 ON OFF

72 Replacing the riser card