Smart Card Cage; Removing The Smart Card Cage - Dell Precision 7740 Service Manual

2. Install the:
a) palmrest
b) base cover
c) hard drive
d) keyboard
e) battery
f) battery cover
g) SD card
3. Follow the procedure in

Smart card cage

Removing the smart card cage

1. Follow the procedure in
2. Remove the:
a) SD card
b) battery cover
c) battery
d) keyboard
e) hard drive
f) base cover
g) palmrest
3. To remove power switch board:
a) Disconnect the smart card cage cable from the connector on the palmrest board [1].
b) Disconnect the touchpad button cable from the connector on the touchpad [2].
c) Pry the smart card cage cable.
62 Removing and installing components
After working inside your computer.
Before working inside your computer.