Dell PowerEdge R330 Owner's Manual page 142

2. Keep the Phillips #2 screwdriver ready.
3. Follow the procedure listed in
4. Remove the following components:
a. cooling shroud
b. memory modules
c. cooling fan cables
d. expansion cards
e. expansion card riser
f. heat sink and processor
g. iDRAC port card, if installed
h. internal dual SD module, if installed
Steps
1. Disconnect all cables from the system board.
CAUTION: Take care not to damage the system identification button while removing the system board from the
chassis.
2. Remove the screws on the system board, and slide the system board toward the front of the chassis.
3. Hold the system board by the touch points and lift it out of the chassis.
CAUTION: To prevent damage to the system board, do not lift the system board by holding a memory module,
processor, or other components; hold the system board by its edges only.
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Before working inside your system.