Installing The Led Board; Removing The Heat Sink Assembly - Dell Latitude E5570 Owner's Manual

a. Disconnect the LED board cable from the connector on the LED board [1, 2].
b. Remove the screw that secures the LED board to the computer [3].
c. Lift the LED board from the computer [4].

Installing the LED board

1. Insert the LED board into the slot on the computer.
2. Tighten the screw that secures the LED board to the computer.
3. Connect the LED board cable to the connector on the LED board.
4. Install the:
a. dock frame
b. hard drive assembly
c. battery
d. base cover
5. Follow the procedure in

Removing the heat sink assembly

1. Follow the procedure in
2. Remove the:
a. base cover
b. battery
c. hard drive assembly
d. WLAN
e. WWAN
f. dock frame
3. To remove the heat sink:
a. Disconnect the fan cable [1].
b. Remove the screws that secure the heat sink assembly to the system board [2, 3, 4, 5, 6, 7].
or M.2 SSD or PCIe SSD
After working inside your
Before working inside your
or M.2 SSD or PCIe SSD
computer.
computer.
27