Installing The Hard Drive Assembly; Wlan Card; Removing The Wlan Card - Dell Vostro 15-3572 Owner's Manual

5. Follow the procedure in

Installing the hard drive assembly

1. Insert the hard drive assembly into the slot on the computer.
2. Tighten the 4 (M2x3) screws to secure the hard drive assembly to the computer.
3. Connect the hard drive cable to the connector on the system board.
4. Install the:
a. Base cover
b. Keyboard
c. Optical drive
d. Battery
5. Follow the procedures in

WLAN card

Removing the WLAN card

1. Follow the procedure in
2. Remove the:
a. Battery
b. Optical drive
c. Keyboard
d. Base cover
3. To remove the WLAN card:
a. Remove the M2x3 screw that secures the tab to the WLAN card [1].
b. Lift the tab that secures the WLAN card [2].
c. Disconnect the WLAN cables from the connectors on the WLAN card [3].
d. Slide the WLAN card from the connector on the system board [4].
After working inside your computer
After working inside your computer.
Before working inside your computer.
Disassembly and reassembly 21