Replacing The Rear Bezel; Procedure; Post-Requisites - Alienware Area-51 R3 Threadripper Edition Service Manual

Replacing the rear bezel

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.

Procedure

1 Route the rear I/O accessibility lighting cable through the slot on the
chassis.
2 Align the tabs from inside the chassis on the right side and left side,
securing the rear bezel to the chassis and snap it in place.
3 Replace the two screws (M3x5) from inside, that secure the rear bezel to the
right side and left side of the chassis.
4 Replace the four screws (#6-32x6) that secures the rear bezel to the top and
bottom of the chassis.
5 Route the rear I/O accessibility lighting cable through the routing guides on
the chassis.
6 Align and place the power-supply cover on the chassis.
7 Replace the four screws (#6-32x6) that secure the power-supply unit to the
back of the chassis.
8 Insert the rear I/O accessibility lighting cable through the slot on the chassis.
9 Secure the rear I/O accessibility lighting cable to the chassis using the
securing clip.
10 Connect the rear I/O accessibility lighting cable to the I/O board.

Post-requisites

1 Follow the procedure from step 7 to step 9 in
replace the rear handle bar.
2 Replace the left and right side-panels. See
3 Replace the stability foot.
computer. After working inside your
After working inside your
Replacing the handle bars
"Replacing the side
to
panels".
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