Removing and installing Field Replaceable
Units (FRUs)
The replaceable components in this chapter are Field Replaceable Units (FRUs).
CAUTION: The information in this removing and installing FRU's section is intended for authorized service
technicians only.
CAUTION: To avoid any potential damage to the component or loss of data, ensure that an authorized service
technician replaces the Field Replaceable Units (FRUs).
CAUTION: Dell Technologies recommends that this set of repairs, if needed, to be conducted by trained
technical repair specialists.
CAUTION: As a reminder, your warranty does not cover damages that may occur during FRU repairs that are not
authorized by Dell Technologies.
NOTE: The images in this document may differ from your computer depending on the configuration you ordered.
Power-supply fan
Removing the power-supply fan
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the stand.
3. Remove the back cover.
4. Remove the system-board shield.
5. Remove the I/O cover.
6. Remove the power-supply unit.
About this task
The following images indicate the location of the power-supply fan and provide a visual representation of the removal
procedure.
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Removing and installing Field Replaceable Units (FRUs) 79
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