IBM 9006-12C, Manual

Page: 105 / 126

CAUTION: Hazardous energy present. Voltages with hazardous energy might cause heating when
shorted with metal, which might result in splattered metal, burns, or both. (L005)
2.
Remove the two cover screws (1), from the rear of the cover.
3. Press both buttons on the top cover (2) to release the latches as shown in Figure 89, and push the
cover back about 0.5 in (1 cm) until it stops. If the buttons do not easily press down, partially remove
the drives directly under the buttons.
4. Lift up the front of the cover up and remove it from the system.
Installing the service access cover on an 9006-12C system
Learn how to install the service access cover on a rack-mounted IBM Power System LC921 (9006-12C)
system.
About this task
Attention: For safety, airflow purposes and thermal performance, the service access cover must be
installed and fully seated before you power on the system.
Procedure
1. Place the rear of the cover on the system. Pivot to front of the cover down until it rests on the system.
2. Slide the cover forwards until it latches into place as shown in Figure 90 on page 90.
Figure 89. Releasing and opening the cover
Common procedures for servicing or installing features in the 9006-12C
89