Dell Latitude 7280 Owners Manual - Page 23

Installing LED board

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a. base cover b. battery 3. To remove the LED board: a. Disconnect the LED cable from the LED board [1]. CAUTION: Avoid pulling the cable as it would result in breaking the cable connector. Instead, use a scribe to release the LED cable from its connector. b. Unroute the LED cable from the routing channel [2]. c. Remove the M2.0 x 2.5 screw that secures the LED board to the computer [3] d. Lift the LED board from the computer [4]. Installing LED board 1. Insert the LED board into the slot on the computer. 2. Tighten the M2.0 x 2.5 screw to secure the LED board. 3. Route the LED cable through the routing channel. 4. Connect the LED cable to the system board. 5. Install the : a. battery b. base cover 6. Follow the procedure in After working inside your computer. Disassembly and reassembly 23

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a.
base cover
b.
battery
3.
To remove the LED board:
a.
Disconnect the LED cable from the LED board [1].
CAUTION:
Avoid pulling the cable as it would result in breaking the cable connector. Instead, use a scribe to
release the LED cable from its connector.
b.
Unroute the LED cable from the routing channel [2].
c.
Remove the M2.0 x 2.5 screw that secures the LED board to the computer [3]
d.
Lift the LED board from the computer [4].
Installing LED board
1.
Insert the LED board into the slot on the computer.
2.
Tighten the M2.0 x 2.5 screw to secure the LED board.
3.
Route the LED cable through the routing channel.
4.
Connect the LED cable to the system board.
5.
Install the :
a.
battery
b.
base cover
6.
Follow the procedure in
After working inside your computer
.
Disassembly and reassembly
23