Compaq LTE Elite Maintenance And Service Manual page 73

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Computer is
beeping and
battery LED is
flashing.
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Computer turned
off.
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Computer turned
off while left
unattended. Power
LED is off.
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Problem
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Unit powers up
from AC power but
not from the
battery.
Computer has entered a
low battery condition.
The unit temperature was
exceeded. **
-------------------------------------------------------
Fan may be blocked,
causing temperature to
exceed limits. **
System initiated
Hibernation according to
Power Management
settings.
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System initiated
Hibernation due to a
low battery condition.
Probable Cause
Battery not charged.
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Defective battery.
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Battery contacts not
making good contact with
battery.
Immediately save any open
file(s). Then do any one of
the following:
o Connect the computer to an
external power source,
then charge the battery
pack.
o Replace the battery pack
with a fully charged
battery pack.
o Initiate Hibernation
(press the Fn key and
standby button
simultaneously) to
completely halt the power
consumption on the
battery pack, or initiate
Standby to reduce power
consumption until the
battery pack can be
recharged or another power
source can be connected.
Computer is in an
exceedingly hot environment.
Let the computer cool down.
Make sure airflow at rear
and sides of computer is not
obstructed.
Turn on the computer.
Install a fully charged
battery pack or connect the
computer to an external
power source, then turn on
the computer.
Solution(s)
Charge the battery fully.
Install another battery.
Remove the keyboard cover
and examine the battery
contacts. Ensure that the
battery is making good
contact with all five sets