Dell Alienware Area-51 R4 Alienware Area-51 R5 Service Manual - Page 91

Removing the rear bezel, Prerequisites, Procedure

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Removing the rear bezel NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/ regulatory_compliance. Prerequisites 1. Remove the stability foot. 2. Remove the left and right side-panels. See "Removing the side panels". 3. Follow the procedure from step 1 to step 3 in Removing the handle bars to remove the rear handle bar. Procedure 1. Disconnect the rear I/O accessibility lighting cable from the I/O board. 2. Open the securing clip which secures the rear I/O accessibility lighting cable to the chassis. 3. Remove the rear I/O accessibility lighting cable through the routing guides on the chassis. 4. Remove the rear I/O accessibility lighting cable through the slot on the chassis. 5. Open the securing clip which secures the rear I/O accessibility lighting cable to the chassis. 91

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Removing the rear bezel
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the
steps in
Before working inside your computer
. After working inside your computer, follow the instructions in
After working
inside your computer
. For more safety best practices, see the Regulatory Compliance home page at
www.dell.com/
regulatory_compliance
.
Prerequisites
1.
Remove the
stability foot
.
2.
Remove the left and right side-panels. See “
Removing the side panels
”.
3.
Follow the procedure from step 1 to step 3 in
Removing the handle bars
to remove the rear handle bar.
Procedure
1.
Disconnect the rear I/O accessibility lighting cable from the I/O board.
2.
Open the securing clip which secures the rear I/O accessibility lighting cable to the chassis.
3.
Remove the rear I/O accessibility lighting cable through the routing guides on the chassis.
4.
Remove the rear I/O accessibility lighting cable through the slot on the chassis.
5.
Open the securing clip which secures the rear I/O accessibility lighting cable to the chassis.
91