Dell Latitude E5570 Owner's Manual page 26

a. Remove the screw to release the metal bracket that secures the finger print reader board to the
computer [1].
b. Lift the metal bracket from the computer [2].
c. Disconnect the finger print reader cable from the finger print reader board [3] [4].
d. Lift the finger print reader board from the computer [5].
Installing the optional finger print reader board
1. Insert the finger print reader board into the slot on the computer.
2. Connect the finger print reader cable to the finger print reader board.
3. Place the metal bracket on the finger print reader board and tighten the screw to secure the finger
print reader board.
4. Install the:
a. hard drive assembly
b. dock frame
c. WLAN card
d. WWAN card
e. battery
f. base cover
5. Follow the procedure in
Removing the LED board
1. Follow the procedure in
2. Remove the:
a. base cover
b. battery
c. hard drive assembly
d. dock frame
3. To remove the LED board:
26
or M.2 SSD or PCIe SSD
After working inside your
Before working inside your
or M.2 SSD or PCIe SSD
system.
computer.