Operation Manual

Working with the notebook
Dragging items
► Select the desired item.
Touchpad
► Press and hold the left button and, with your finger on the to uchp ad, drag
the item to the desired position.

The item will be moved.
Switching the Touchpad on and off
You can switch the Touchp
ad on and off using a key combination,
see "
Key combinations",
Page 26.
Touchscreen/LCD screen without touch
function (device-d
ependent)
LCDscreenNotes
High-quality LCD screens (TFT) are installed in Fujitsu notebooks. For technica l reasons,
these screens are manuf actured for a certain resolution. An optimum and sharp image can
only be ensured with the resolution intended for the particular screen. A screen resolution
which differs from the specification can result in an unclear picture.
The resolution of your notebook’s screen is optimally set at the factory.
Current production techno logy cannot guarantee an a bsolutely fault-free screen display. A few
isolated constantly lit or unlit pixels may be present. The maximum permitted number of such
faulty pixels is specified in the international stan dard ISO 9241 -307 (Class II).
Example:
A screen with a resolution of 1280 x 800 has 1280 x 800 = 1024000 pixels. Each pixel consists of
three subpixels (red, g reen and blue), so there a re almost 3 million subpixels in total. According to ISO
9241-307 (class II), a maximum of 2 light and 2 dark pixels and in addition 5 light or 10 dark subpixels
or an equivalent mix (1 light subpixel counts as 2 dark subpixels) are allowed to be defective.
Pixel
A pixel consists of 3 subpixels, normally red, green and
blue. A pixel is the smallest element that can be generated
by complete functionality of the display.
Subpixel
A su bpixel is a separately addressable internal structure
within a pixel that enhances the pixel function.
Cluster A cluster
contains two or more defective pixels or
subpixe
ls in a 5 x 5 pixel block.
Background l igh ting
LCD screens are operated with background lighting. The luminosity of the background
lighting can decrease during the period of use o f the notebook. However, you
can set t he brightness of your screen individually.
Synchronising the display on the LCD screen and an extern al monitor
For m ore information, please refer to the chapter "
Key combinations", Page 26
under "Display output, switch between".
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