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Function-Related Symptoms
Symptom / Error
The system does not
suspend or resume when the
LCD is closed or opened.
The memory count (size)
appears different from actual
size.
The system hangs
intermittently.
Indicator-Related Symptoms
Symptom / Error
The indicator incorrectly
remains off or on, but system
runs correctly.
The external/power status
LED indicator blinks from
green to amber.
The battery indicator does not
turn on when the battery is
installed.
Infrared-Related Symptoms
Symptom / Error
Unable to communicate using
the Infrared (IR) Port.
WorkPad z50 Mobile Companion
FRU / A
CTION IN
1.
Go to "Suspend Mode"
on page 20, and check
that the WorkPad z50
can enter suspend
mode.
2.
LCD panel
3.
Mainboard
Go to "Memory Checkout" on
page 8.
Go to "Intermittent Problems"
on page 26.
FRU / Action in Sequence
Mainboard
1.
Check that a correct
battery is installed.
2.
Battery pack
3.
Mainboard
1.
Battery pack
2.
Mainboard
FRU / Action in Sequence
1.
Make sure the setup for
the IR is correct. Use
the WorkPad z50
Configuration utility.
2.
Make sure there are no
fluorescent lights near the
WorkPad z50. The
WorkPad z50 may receive
optical noise from the
fluorescent light.
3.
Run the advanced
diagnostic test. If an error
occurs, replace the parts
shown by the FRU code.
S
EQUENCE
23
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