Dell PowerEdge 400SC driver and firmware
Related Dell PowerEdge 400SC Manual Pages
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Information
Update (.pdf) - Page 1
... system board is shipped with the manufacturing mode on. You must turn the manufacturing mode off for your system to operate correctly. If you do not turn off the manufacturing mode, the BIOS and CMOS settings are repeatedly lost, the system may not boot correctly, or you will not be able to flash update the BIOS...
Service Manual
(.htm) - Page 3
You can upgrade your processor to take advantage of future options in speed and functionality. Each processor and its associated cache memory are contained in a pin-grid array (PGA) package that is installed in a ZIF socket on the system board.
Replacing the Processor
CAUTION: See your System Information Guide for complete information about safety precautions, working inside the computer, and...
Service Manual
(.htm) - Page 4
www.dell.com | support.dell.com
Figure 1-1. Opening the System
padlock ring security cable slot
buttons (2) (one on each side of the system)
6 Rotate the processor cooling shroud up to access the processor and heat sink. See Figure 1-2.
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Processor Upgrade Installation Guide
Service Manual
(.htm) - Page 5
Figure 1-2. Rotating the Processor Cooling Shroud
cooling shroud
7 Remove the processor heat sink. See Figure 1-3.
a Remove one retention module clip by pressing the tab on the clip and lifting the retention module clip up.
b While pulling the retention module tab out, lift the heat sink away from the processor.
Processor Upgrade Installation Guide
1-3
Service Manual
(.htm) - Page 6
www.dell.com | support.dell.com
Figure 1-3. Removing the Heat Sink
cooling pipes heat sink
retention module clip retention module tab
8 Pull the processor socket release lever straight up until the processor is released. See Figure 1-4.
Figure 1-4. Removing the Processor
release lever
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Processor Upgrade Installation Guide
processor socket
Service Manual
(.htm) - Page 7
....
Figure 1-5. Installing the Processor
processor pin-1 indicator
socket pin-1 indicator release lever
processor
socket
13 Remove the thermal grease protective cover from the heat sink. NOTICE: If your heat sink has cooling pipes, orient the heat sink so that the cooling pipes are toward the memory modules to prevent damage to system board components.
Processor Upgrade Installation Guide
1-5
Service Manual
(.htm) - Page 8
www.dell.com | support.dell.com
14 Place one end of the heat sink under the retention module tab on the side opposite the removed clip, and lower the heat sink onto the processor until the ... you are using a padlock to secure your system, install the padlock.
19 Reconnect the system to the electrical outlet, and turn on the system and attached peripherals.
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Processor Upgrade Installation Guide