User Manual

20 Users Manual
Adjusting LCD Brightness
There are 8 levels of LCD brightness (1: Dimmest ~ 8: Brightest).
Press <Fn>+<F10/ > or <Fn>+<F11/ > keys from the keyboard to adjust LCD
brightness. When changed, the current LCD brightness is displayed on the top left
corner of the LCD screen for a few seconds. Once the LCD brightness is changed, the
changed settings will be maintained after restarting the computer.
If the power source is changed
If the power source is changed (AC to battery or battery to AC) during
operation, the following default brightness settings will be restored.
- when operating on AC power: Level 6
- when operating on battery power: Level 4
To save the battery charge
When your computer is operating on battery power, adjusting the LCD
brightness level to dimmer diminishes the battery power consumption.
Bad pixels in the LCD
The limits of the LCD manufacturing technology allow a maximum of 10
abnormal or bad pixels, which do not affect system performance. This system
may have the same level of abnormal or bad pixels as any other company’s
products.
Maintenance Instructions
When cleaning the LCD panel, use only computer specific cleaners on a soft
cloth, and lightly wipe in one direction.