1. Installing Internal Optional Devices
Express5800/B120f User's Guide
37
Chapter 2 Preparations
1.3.2
Removal of air duct
Take steps below to remove air duct. (Required when installing CPU and DIMMs)
1. While pushing latches on the side of air duct, slowly pull the air duct upward to remove it.
Both of left and right air ducts have same shape.
Important Make sure the front-rear direction of air duct according to markings on top face.