Peripheral Device Related Symptoms
Symptom / Error
FRU / Action in Sequence
The external monitor does not work correctly.
Serial port device problems.
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.
Power-Related Symptoms
Symptom / Error
System enters suspend during operation.
FRU / Action in Sequence
1.Go to “Power Systems Checkout” on page 9.
2.Battery pack
3.Mainboard
4.Check the power outlet
Other Symptoms
Symptom / Error
Errors occur only when the cradle is used.
PC Card slot pin is damaged.
FRU / Action in Sequence
See “Cradle Checkout” on page 15.
PC Card slots assembly.
Note: If you cannot find a symptom or an error in this list and the problem remains, see “Undetermined Problems”.
WorkPad z50 Mobile Companion | 25 |
