Installing The Touchpad; Smartcard Module; Removing The Smartcard Reader - Dell Precision 3530 Service Manual

Installing the touchpad

1 Insert the bottom edge of the Button Board under the plastic holder tabs first when placing the buttons board back into the chassis.
2 Tighten the M2x3 screws to secure the touchpad panel.
3 Connect the touchpad cable.
4 Connect the SmartCard reader cable to the laptop.
5 Install the:
a chassis frame
b SSD card
c WWAN card
d WLAN card
e battery
f base cover
6 Follow the procedure in

SmartCard module

Removing the SmartCard reader

1 Follow the procedure in
2 Remove the:
a base cover
After working inside your computer.
Before working inside your computer.
Disassembly and reassembly 37