Dell Precision 330 User Manual
Page 45
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System Memory
Dell Precision™ WorkStation 330 Systems Service Manual
Removing a Memory Module
1. Turn off the computer and peripherals, disconnect them from their electrical outlets, wait at least 5 seconds, and then
remove the computer cover
.
2. If you have a mini tower chassis, lay the computer down on its right side.
3.
Rotate the power supply
away from the system board.
4. Remove the memory modules (RIMMs or CRIMMs):
a. Press the securing clips at each end of the socket outward simultaneously until the module pops out slightly from the socket (see the following figure).
b. Lift the module away from the socket.
Removing a Memory Module
Replacing a Memory Module
1. Install the memory module:
a. Press the securing clips at each end of the socket outward until they snap open (see the following figure).
b. Align the slots on the bottom of the memory module with the two ridges inside the socket.
c. Press the memory module straight down into the socket until the securing clips snap into place at the ends of the module.
Installing a Memory Module
CAUTION:
Before you perform this procedure, see "
Precautionary Measures
."
CAUTION:
RIMMs can get very hot during system operation. Be sure that the RIMMs have had sufficient time to cool before you touch them.
NOTICE:
Before disconnecting a peripheral from the system or removing a component from the system board, verify that the standby power indicator on the
system board has turned off. To locate this indicator, see "
System Board Components
" or "
Interior Service Label
."
NOTE:
If you remove a module (RIMM or CRIMM), you must install another module in the empty socket before turning on the computer.