Removing The Power-Supply Unit; Prerequisites; Procedure - Dell Inspiron 3250 Service Manual

Removing the power-supply
unit
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before working inside your
computer, follow the instructions in
computer. For more safety best practices, see the Regulatory
Compliance home page at www.dell.com/regulatory_compliance.

Prerequisites

1 Remove the
2 Remove the
3 Remove the
4 Remove the

Procedure

1 Press the securing clips and disconnect the power cables from the
system board.
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computer cover.
front bezel.
heat-sink assembly.
drive cage.
computer. After working inside your
After working inside your