HP (Hewlett-Packard) FL939UT#ABA Personal Computer User Manual


 
Removing a DIMM
1. Disconnect power from the workstation (see Predisassembly procedures on page 73).
CAUTION: To ensure that DIMMs are not damaged during removal or installation, power off the
workstation and unplug the power cord from the AC power outlet. If you do not unplug the power
cord before installing memory, the modules might be damaged and the workstation will not
recognize the memory changes.
2. Remove the side access panel (see Removing the side access panel on page 75).
3. Remove the airflow guide (
Removing the airflow guide on page 76).
4. Remove the memory fans (see
Removing the memory fans on page 136).
5. Carefully push outward on the memory slot socket levers
. Lift the DIMM straight up and out of
its socket
2
as shown in the following figure.
Store the DIMM in an anti-static bag.
Figure 5-88 Removing a DIMM
140 Chapter 5 Replacing components ENWW