Installing The Heat Sink Assembly; Removing The Speakers - Dell Latitude E5470 Owner's Manual

Installing the heat sink assembly

1. Place the heat sink assembly on the system board and align it with the screw holders.
2. Tighten the screws to secure the heat sink assembly to the system board.
3. Connect the fan cable to the connector on the system board.
4. Install the:
a. dock frame
b. WWAN
c. WLAN
d. hard drive assembly
e. battery
f. base cover
5. Follow the procedure in

Removing the speakers

1. Follow the procedure in
2. Remove the:
a. base cover
b. battery
c. memory module
d. hard drive assembly
e. dock frame
3. To remove the speaker:
a. Disconnect the speaker cable [1].
b. Disconnect the LED board cable[2, 3] from the LED board.
c. Unroute the cables from the retention clips on the computer.
d. Lift the speaker from the computer [4].
or M.2 SSD or PCIe SSD
After working inside your
Before working inside your
or M.2 SSD or PCIe SSD
computer.
computer.
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