Dell Alienware Area-51 R4 Alienware Area-51 R5 Service Manual - Page 70

Removing the front-bezel heat sensor cable, Prerequisites, Procedure

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Removing the front-bezel heat sensor cable 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. Remove the PCI fan. Procedure 1. Disconnect the front-bezel heat sensor cable from the system board. 2. Remove the front-bezel heat sensor cable from the routing guides on the chassis. 3. Remove the two screws (M3x5.25) that secure the PCI fan holder to the chassis. 4. Slide and remove the PCI fan holder from the chassis. 5. Push the release tab and pry the front-bezel heat-sensor cable off the chassis. 70

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Removing the front-bezel heat sensor cable
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.
Remove the
PCI fan
.
Procedure
1.
Disconnect the front-bezel heat sensor cable from the system board.
2.
Remove the front-bezel heat sensor cable from the routing guides on the chassis.
3.
Remove the two screws (M3x5.25) that secure the PCI fan holder to the chassis.
4.
Slide and remove the PCI fan holder from the chassis.
5.
Push the release tab and pry the front-bezel heat-sensor cable off the chassis.
70