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Chapter 2
Using the computer
LCD Brightness Control
Adjust the LCD brightness by pressing the key to decrease
brightness or the
key to increase brightness.
Whenever you press the
key, the LCD brightness increases
by one level.
LCD bad pixels principle of computer•
Samsung observes the specications regarding strict
quality and reliability of LCD. But in spite of that, it is
inevitable that there might be a small number of bad
pixels. A large number of bad pixels can cause problems in
appearance, but a small number of pixels doesn’t aect the
computer performance.
Therefore Samsung observes and manages the following
dot principles:
- Bright dot : 2 or less
- Black dot : 4 or less
- Combination of Bright and Dark : 4 or less
Instructions for Cleaning the LCD
Clean the LCD panel with a soft cloth lightly moistened with
computer cleansing detergent moving in one direction.
Cleaning the LCD panel with excessive force can damage the
LCD.
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