Compaq LTE Elite Maintenance And Service Manual page 58

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Problem
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Computer shut
down and data
was lost when
replacing the
battery pack.
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Every time the
computer is
turned on, date
and time must be
set.
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Battery charge
does not last as
long as expected.
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Battery pack was exposed
to temperature extremes.
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Battery pack is at end
of its life.
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Battery contacts not
making good contact with
battery pack.
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Defective system board.
Probable Cause
Battery pack was not
replaced within one
minute when the
computer was in Standby.
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Auxiliary battery charge
is low, or the auxiliary
battery is at end of its
life.
Auxiliary battery charge
is low or the auxiliary
battery is at end of its
life.
Battery is being exposed
to high
temperatures. ***
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Battery is being exposed
to low
temperatures. ***
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Battery has partially
self-discharged.
battery gauge.
Allow time for the battery
pack to return to room
temperature.
Install another battery
pack. If this fixes the
problem, original battery
is no longer functional.
Remove the keyboard cover
and examine the battery
contacts. Ensure that the
battery pack is making good
contact with all five sets
of contacts. If not, gently
bend the contacts on the
system board so that the
battery pack makes good
contact.
Replace system board.
Solution(s)
Next time, initiate Standby,
wait until the power/standby
light is flashing, and
remove the battery pack.
Insert a charged battery
pack within one minute.
Recharge the auxiliary
battery. **
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Replace the auxiliary
battery.
Recharge the auxiliary
battery. **
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Replace the auxiliary
battery.
Keep computer at a cooler
temperature and recharge the
battery.
Put computer in a warmer
place and recharge the
battery.
Recharge the battery.