Dell 23.8" OptiPlex 7410 All-in-One Desktop Computer (Gray) - Manual (Page 77)

Removing and installing Field Replaceable
Units (FRUs)
The replaceable components in this chapter are Field Replaceable Units (FRUs).
CAUTION: The information in this 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 the courses of 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 .
7. Remove the bottom cover .
About this task
The following image(s) indicate the location of the power-supply fan and provides a visual representation of the removal
procedure.
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Removing and installing Field Replaceable Units (FRUs) 77