To confirm the
amount
of
memory installed
in the
computer,
click Start or →Help
and
Support→
Computer
Information
.
Subscriber Identity Module (SIM)
Card
CAUTION:
Before you begin any of the procedures
in
this section,
follow
the safety instructions
in
the
Product
Information
Guide
.
1 Follow
the
procedures
in
"Before You Begin" on page
107.
2 Remove
the
battery (see "Replacing
the
Battery" on page
33).
1
1
SIM
car
d
3 Slide
the SIM
card
into the
compartment
with the cut-off
corner
of the
card facing away
from the
compartment.
4 Reinstall
the
batter
y
.
Wireless
Cards
If
you ordered a wireless
LAN or WAN
card
with
your computer,
the
card is already
installed.
CAUTION:
Before you begin any of the procedures
in
this section,
follow
the safety instructions
in
the
Product
Information
Guide
.
NOTICE:
To
avoid damaging the system board, you must remove the main battery before you begin working inside
the
computer
.
Adding and Replacing Parts
119
To Next Page
Loading...
