IBM manual XSeries 206m Types 8485 and 8490 Installation Guide

5.Carefully pull the two bezel clips on the left side of the upper bezel away from the chassis; then, rotate the upper bezel to the right side of the server to disengage the two right-side tabs from the chassis. Set the upper bezel aside.

For instructions for reinstalling the two-piece bezel, see “Reinstalling the two-piece bezel” on page 28.

12xSeries 206m Types 8485 and 8490: Installation Guide