![background image](http://html1.mh-extra.com/html/nec/express5800-e120d-1/express5800-e120d-1_user-manual_3946351073.webp)
1. Installing Internal Optional Devices
Express5800/E120d-1 User’s Guide
73
Chapter 2 Preparations
3. Remove the screw from the PCI riser card
and remove the blank cover
Note
Keep the removed blank cover for future use.
4. Secure the PCI Bracket with the screw removed in Step 3.
5. Route the cable so that it does not disturb
any other PCI boards, and connect the
cable to COM connector on mother board.
6. Connect the PCI riser card to the
motherboard slot and fix the card with the
screw.
When connecting the card, position the
terminal part of the PCI riser card to the
slot on the motherboard and insert it.
PCI#1 side
PCI#2 side
MotherBoard
Sirial Port
B Connector
Screw