Winbook XP5 User Manual page 55

[XP5 A-3]
Internal Or External Display-Related Problems:
1. Problem: There is a blank display, no beeps were heard, and the LCD indicator is blank.
Action: If you are running on AC power, make sure the adapter is plugged in and the green
power indicator is lit.
If you are running on battery power, make sure a charged battery is installed in your
system.
If you are using the docking station, unplug your WinBook from the dock and retry.
If failure persists, call the Technical Support number listed on the WinBook "Read-
Me-First" sheet.
2. Problem: There is a blank display, no beeps were heard, and the LCD indicator panel is
active.
Action: Make sure the WinBook power switch is turned on. If using battery power, make sure
battery is charged. If using AC power, see that AC power indicator is on. Unplug all external
connections except for the AC power and try again.
If you are using a docking station, unplug WinBook from dock and retry.
If failure persists, call the Technical Support number listed on the WinBook "Read-Me-First"
sheet.
3. Problem:The power switch is on, but there is a blank display, no beeps, and the LCD
indicator panel is activity
Action:System is in suspend, check to see if the suspend icon is displayed on the indicator
panel.Press suspend switch to reactivate.
[XP5 A-4]
If you are using a docking station, unplug WinBook Display problems from dock and retry.
Check that the active display option has been set to LCD or Simulscan:
External display may be selected. Press 'Fn' + 'F6' to set display to
Simulscan mode.
If failure persists, call the Technical Support number listed on the
WinBook "Read-Me-First" sheet.
4. Problem:The display is blank and a single beep was heard.
Action:Check to make sure brightness and contrast controls are at
their midpoint settings.