Check 3 The battery pack
may
be malfunctioning. Replace the battery pack with a new
one
and
tum the computer on
again.
If
the problem
still
exists, perform Check
4.
Check 4 Place the computer
in
an environment between -20°C
and
70°C until the unit
is
at
the ambient temperature. Repeat the steps which caused the computer to operate
abnormally.
If
the same problem still appears, perform Procedure
3.
Procedure 2
Battery LED Indicator Check
The battery LED indicator shows the battery charging status. The Battery LED, identified
by
a battery icon on the front
of
the computer, glows amber when the
AC
adapter
is
charging the
computer's battery pack.
a
If
the Battery LED indicator glows green, the
AC
adapter
is
connected and the
battery
is
fully
charged.
a
If
the Battery LED indicator glows amber, the
AC
adapter
is
connected and the
battery
is
being charged.
a
If
the Battery LED indicator does not glow, go to Check
1.
Check 1 Make sure the
AC
adapter's cable and
AC
cord are
firmly
plugged into the DC IN
socket and wall outlet.
If
these cables are connected correctly, go to Check
2.
Check 2 Make sure the battery pack
is
installed in the computer correctly.
If
the battery
pack
is
installed correctly, go to Check
3.
Check 3 Remove the battery pack and check that the battery terminal
is
clean and not bent.
•
a
If
the terminal appears dirty, clean it gently with a cotton swab dipped
in
alcohol.
o
If
the terminal looks bent
or
damaged, replace the lower system board.
a
If
the battery terminal
is
clean and not bent, go to Check
4.
Check 4 Connect a new
AC
adapter.
If
the battery LED indicator still does not glow, go
to CheckS.
Check S Install a new battery pack.
If
the battery LED indicator still does not glow, go to
Procedure
3.
2-6
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