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Peripheral Device Related Symptoms
Symptom / Error
The external monitor does
not work correctly.
Serial port device problems.
Power-Related Symptoms
Symptom / Error
System enters suspend
during operation.
Other Symptoms
Symptom / Error
Errors occur only when the
cradle is used.
PC Card slot pin is damaged.
Note: If you cannot find a symptom or an error in this list
and the problem remains, see "Undetermined Problems".
WorkPad z50 Mobile Companion
FRU / Action in Sequence
1.
Check that the external
monitor is enabled in the
Rapid Access utility.
2.
Check that the external
monitor can display at
640x480 and 800x600, @
75Hz refresh rate.
3.
Connect the external
monitor to another PC. If
the monitor works fine,
replace the mainboard. If
not, replace the external
monitor.
1.
Run serial port wrap
test.
2.
Device
3.
Mainboard
4.
Device cable
Note: The serial port and the
infrared port can not be used at
the same time.
FRU / Action in Sequence
1.
Go to "Power Systems
Checkout" on page 9.
2.
Battery pack
3.
Mainboard
4.
Check the power outlet
FRU / Action in Sequence
See "Cradle Checkout" on
page 15.
PC Card slots assembly.
25
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