Fujitsu S752 Service Manual download pdf (Page 34)

Working with the noteboo k

Dragging items

► Select the desired item.

Touchpad

► Press and hold the left button and drag the item to the desired position

with the ﬁnger on the touchpad.



The item will be moved.

LCD screen

LCDscreenNotes

High-quality TFT displays are installed in notebooks from Fujitsu Technology Solutions GmbH. For

technical reasons, TFT monitors are man ufactured for a speciﬁc resolution. An optimal, clear

picture can only be ensured with the correct resolution intended for the relevant TFT monitor. A

monitor resolution which differs from the speciﬁ cation can result in an un clear picture.

The screen resolution of the LCD mon itor of your notebook is optimally set at the factory.

The standard of production techniques today cannot guarantee an absolutely fault-free screen

display. A few isolated constant lit or unlit pixels (picture elements) may be present. The maximum

permitted number of pixels faults is stipulated in the international standard ISO 9241-3 (Class II ).

Example:

A m onitor with a resolution of 128 0 x 800 has 1280 x 800 = 1024000 pixels. Each pixel consists of

three subpixels (red, green and blue), so there are almost 3 million subpixels in total. According to

ISO 9241-3 (class II), a maximum of 2 light and 2 dark pixels and an additional 5 light or 10 dark

subpixels or a corresponding mix may be defective (1 light subpixel counts as 2 dark su bpixels).

Pixel

A pixel consists

of 3 subpixels, normally red, green and

blue. A pixel is t

he sma llest element that can be generated

by complete fun

ctionality of the display.

Subpixel

A subpixel is a

separately addressable internal structure

within a pixel

that enhances the pixel function.

Cluster A cluster contains two or more defective pixels or

subpixels in a 5 x 5 pixel block.

Background

lighting

TFT monito

rs are operated with background lighting. The luminosity of the background

lighting c

an decre ase during the period of use of the notebook. However, you can

set the br

ightness of your monitor individually.

Synchron

ising the display on the LCD screen and an externa l monitor

For more

information, please refer to the c hapter "

Key combinations", Page 25

under "D

isplay output, switch between".

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Fujitsu S752 Service Manual Page 34

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