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Remove the top cover
Follow the instructions in this section to remove the top cover.
S014
CAUTION:
Hazardous voltage, current, and energy levels might be present. Only a qualified service technician is
authorized to remove the covers where the label is attached.
S033
CAUTION:
Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with
metal, which might result in spattered metal, burns, or both.
Before removing the top cover:
1. Read the safety information and installation guidelines (see
Guidelines" on page
2. Turn off the server and peripheral devices and disconnect the power cords and all external cables (see
"Power off the server" on page
3. If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top
cover, or remove the server from the rack.
4. Remove the top cover (see
To remove the top cover, complete the following steps:
Step 1.
Unlock the cover release latch with a flat-end screwdriver.
Figure 136. Lock on the top cover latch
Table 46. Lock/unlock directions on the top cover latch
Unlock
1
Step 2.
Press and hold on the blue tab of cover release latch; then, rotate the tip of the latch up.
Step 3.
Push the latch forward to slide the top cover away from the server.
55).
11).
"Remove the top cover" on page
"Safety" on page iii
and
145).
Lock
2
.
Chapter 3
Hardware replacement procedures
"Installation
145
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