Sony PCV-LX900 VAIO User Guide (primary manual) User Manual page 21

Adjusting the Sony Pen Tablet display (TA-15A)
1 Holding both sides of the display, push the display panel out and up.
Adjusting the height and viewing angle of the display
2 Set the display height so that it covers the keyboard, and adjust the screen for
a viewing angle that allows you to work with the tablet and VAIO pen
comfortably.
Adjusting viewing angle
The Sony Pen Tablet operates with radio-frequency energy. This may cause
interference with radio and television reception, if the display is not installed
and used correctly. If your tablet is interfering in this manner, move the
equipment away from the radio or television.
Sony Pen Tablet Overview
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