IBM ThinkPad 755CX, Руководство пользователя

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What If Your Computer Does Not Work?
Problem Action
The battery pack cannot
be fully charged in 3
hours by the power-off
charging method. The battery pack is over-discharged.
Action:
1. Turn off the computer.
2. Make sure that the over-discharged battery pack is in the computer.
3. Connect the AC Adapter to the computer and let it charge for approximately
7 hours.
If the Quick Charger (available as an option) is available, charge the
over-discharged battery pack.
The battery-charging
indicator is on, and the
battery-power status
indicator is blinking. A problem has occurred during the charging of the battery pack.
Check to see if the AC Adapter is correct for your computer.
Take the battery pack out of the compartment and let it cool for a while;
then charge it again.
If there is still a problem, have the computer serviced.
When you use the NiMH
battery pack, the
battery-power status
indicator blinks green,
yellow, orange, and then
green again. No battery status information is going from the battery pack to the computer.
Check that the storage switch on the battery pack is set to the on position
( | ). If it is set to the off position (O), slide it to on and repeat the
discharging and charging procedure several times (see page 98).
If the storage switch is set to the on position, take the battery pack out of
the compartment and let it cool for a while; then charge it again.
If the problem still occurs, slide the storage switch to the off position (O) and
then to the on position ( | ). Repeat the discharging and charging procedure
several times (see page 98).
Notes:
1. Use the tip of a ballpoint pen to slide the storage switch to the off
position (O) from the on position ( | ).
2. Do not slide the switch to the off position (O) for daily operations of your
computer. Otherwise, incorrect battery-power status will be reported.
If there is still a problem, have the computer serviced.
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IBM ThinkPad 755CX User's Guide