Dell Latitude 5490, Руководство пользователя

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LED board
Removing LED board
1 Follow the procedure in Before working inside your computer .
2 Remove the .
a base cover
b battery
c hard drive
d SSD card
e SSD frame
f WLAN card
g chassis frame
3 To remove the LED board:
a Lift the latch and remove the LED cable connected to the connector on the LED board [1]
b Remove the (M2.0x2.0) screw that secures the LED board to the system [2].
c Lift the LED board away from the connector [4].
Installing LED board
1 Place the LED board in its slot on the system.
2 Replace the M2.0x2.0 screw to secure the LED board to the system.
32 Removing and installing components