Use this procedure to remove the service access cover.
- Loosen the two thumbscrews (A) located at the rear
of the cover.
- Slide the cover toward the rear of the system unit. When
the front of the service access cover has cleared the upper frame
ledge, lift the cover up and off the system unit.
Attention: When the service access cover is removed, the system
powers down.
Figure 1. Removing the service access cover