Dell Alienware Area-51 R3 Threadripper Edition - Page 85

c. screws (4)
4. Lift the power-supply unit cover away from the chassis.
a. power-supply unit
b. power-supply unit cover
5. Slide the power-supply unit out through the back of the chassis and remove it from the computer.
a. chassis
b. power-supply unit
6. Slide and remove the metal bracket from the power-supply unit.
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