Operation Manual

Troubleshooting and tips
The external monitor remains bl
ank
Monitor
Cause Troubleshooting
Monitor is switched off. ► Sw itch the external monitor on.
Power saving has been activated (monitor is
blank).
► Press a key (external keyboard) or ta p on
the touchscreen.
Brightness is set to dark.
► Ad just the brightness of the
monitor.
Screen output is set on the Tablet PC’s
touchscreen.
► C heck whether the graphics driver settings
are c orrect or whether an external monitor
has been detected in "Intel Graphics Media
Accelerator Driver for mobile".
The external monitor’s power cab le or data
cable is not connected properly.
► Sw itch off the Tablet PC and the external
monitor.
► C heck whether the power cable is plugged
properly into the external monitor and into
the power socket.
► C heck whethe r the data cable is properly
connected to the Tablet PC and the external
monitor (if it is plugged in with a connector).
► Sw itch on the Tablet PC and the external
monitor.
The external mo
nitor is blank or the image is unstable
ScreenMoni tor
Cause Troubleshooti
ng
The wrong exte
rnal monitor has been selected
or the w rong sc
reen resolution has been set for
the applicat
ion program.
► Terminate the
application program in
Windows. If th
e error persists after
terminating
the program, use the key
combination
for switching the screen output
in order to s
witch to the touchscreen of the
tablet PC. C
hange the following setting:
► Se t the screen resolution: Set the screen
resolution as described in the documentation
for your operating system.
► Select mo
nitor: Select m onitor 1 or 2 as
describe
d in t he documentation for your
operatin
g system.
The cursor does not correctly follow the
pen movements
Cause
Fault elimination
Pen incorrectly calibrated
► C alibrate the pen as described in chapters
"
Setting the p en", Page 32 and "Calibrating
the pen", Page 33.
Fujitsu 81