Dell Latitude 5404 Dell Latitude 14 Rugged 5404Series Owners Manual - Page 20

Installing the RF Holder, Removing the Heatsink, Before Working Inside Your Computer

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Installing the RF Holder 1. Place the RF holder into its place on the computer. 2. Tighten the screw that secure the holder to the computer. 3. Connect the antenna cable. 4. Align the cable to the computer. 5. Install: a. Docking Board b. WLAN Card c. GPS Holder d. Bottom Cover e. Optical Drive f. Hard Drive g. Battery 6. Follow the procedures in After Working Inside Your computer Removing the Heatsink 1. Follow the procedures in Before Working Inside Your Computer 2. Remove: a. Battery b. Hard Drive c. Optical Drive d. Bottom Cover e. Docking Board f. GPU Board g. SIM Module 3. Loosen the screws that secure the heatsink to the system board in the sequence shown [1,2,3,4]. NOTE: The screws are retained by the heatsink and should not be fully removed. 4. Lift the heatsink from the computer chassis. 20

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Installing the RF Holder
1.
Place the RF holder into its place on the computer.
2.
Tighten the screw that secure the holder to the computer.
3.
Connect the antenna cable.
4.
Align the cable to the computer.
5.
Install:
a.
Docking Board
b.
WLAN Card
c.
GPS Holder
d.
Bottom Cover
e.
Optical Drive
f.
Hard Drive
g.
Battery
6.
Follow the procedures in
After Working Inside Your computer
Removing the Heatsink
1.
Follow the procedures in
Before Working Inside Your Computer
2.
Remove:
a.
Battery
b.
Hard Drive
c.
Optical Drive
d.
Bottom Cover
e.
Docking Board
f.
GPU Board
g.
SIM Module
3.
Loosen the screws that secure the heatsink to the system board in the sequence shown [1,2,3,4].
NOTE:
The screws are retained by the heatsink and should not be fully removed.
4.
Lift the heatsink from the computer chassis.
20