Dell Latitude 5490 Owners Manual - Page 34

Installing the chassis frame

Page 34 highlights

4 To remove the chassis frame: a Remove the five (M2x3) screws and eight (M2x5) screws that secure the chassis frame to the system [1]. b Lift the chassis frame from the system [2]. Installing the chassis frame 1 Place the chassis frame into the slot on the system. NOTE: Gently pull the keyboard cable and keyboard back light cables through the spacing in the chassis frame before placing the chassis frame in the slot on the system. 2 Replace the five (M2x3) screws and eight (M2x5) screws to secure the chassis frame to the system. 3 Connect the keyboard cable and the keyboard backlight cable to their connectors on the system. NOTE: There may be more than one cable to connect based on keyboard types. 4 Route the WLAN cables through the routing channels. 5 Install the: a WWAN card (optional) b WLAN card c SSD frame d SSD card e hard drive f battery g base cover 6 Follow the procedure in After working inside your system. 34 Removing and installing components

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4
To remove the chassis frame:
a
Remove the
five
(M2x3) screws and eight (M2x5) screws that secure the chassis frame to the system [1].
b
Lift the chassis frame from the system [2].
Installing the chassis frame
1
Place the chassis frame into the slot on the system.
NOTE:
Gently pull the keyboard cable and keyboard back light cables through the spacing in the chassis frame before
placing the chassis frame in the slot on the system.
2
Replace the
five
(M2x3) screws and eight (M2x5) screws to secure the chassis frame to the system.
3
Connect the keyboard cable and the keyboard backlight cable to their connectors on the system.
NOTE:
There may be more than one cable to connect based on keyboard types.
4
Route the WLAN cables through the routing channels.
5
Install the:
a
WWAN card (optional)
b
WLAN card
c
SSD frame
d
SSD card
e
hard drive
f
battery
g
base cover
6
Follow the procedure in
After working inside your system
.
34
Removing and installing components