Sony PEG-UX40 - Manual (Page 78)

Customizing your CLIÉ™ handheld (Preferences) 78
Adjusting the Digitizer
You need to adjust the digitizer when performing a hard reset, when the tapping
operation or scrolling does not work properly, or when you cannot adjust the
brightness of the backlight or screen contrast.
1
Tap V at the top right of the Preferences screen, and select
[Digitizer].
The Digitizer calibration screen is displayed.
This Digitizer calibration screen is the same as the screen displayed the
first time you turned on your CLIÉ handheld. Follow the on-screen
instructions to adjust the digitizer.
Tip
Use the stylus perpendicular to the screen to tap targets.