3. Pull out the cable-management arm pin 1, and then slide that cable management arm tab out of the slot 2 on the
outside of the slide rail. Pull out the other cable-management arm pin 3, and then slide the cable-management arm tab
4 out of the slot on the inside of the slide rail. Lift the cable-management arm off the support arm.
Figure 2. Slide rail and movable tab
4. Pull out the mounting bracket pin 1 and slide the mounting bracket 2 out of the slide.
Figure 3. Cable Management Arm