Replacing The Processor; Procedure - Dell D27M Service Manual

Replacing the processor

WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
working inside your
the instructions in
practices, see the Regulatory Compliance home page at
regulatory_compliance.
CAUTION: If either the processor or the heat sink is replaced, use the
thermal grease provided in the kit to ensure that thermal conductivity is
achieved.
NOTE: A new processor ships with a thermal pad in the package. In some
cases, the processor may ship with the thermal pad attached to it.

Procedure

1 Ensure that the release lever on the processor socket is fully extended in the
open position.
CAUTION: The pin-1 corner of the processor has a triangle that aligns
with the triangle on the pin-1 corner on the processor socket. When
the processor is properly seated, all four corners are aligned at the
same height. If one or more corners of the processor are higher than
the others, the processor is not seated properly.
2 Align the notches on the processor with the tabs on the processor socket and
place the processor in the processor socket.
CAUTION: Ensure that the processor-cover notch is positioned
underneath the alignment post.
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computer. After working inside your computer, follow
After working inside your computer. For more safety best
www.dell.com/
Before