chiliGREEN D620S U User Manual
Page 174
Troubleshooting
Display 7 - 17
7
The screen images aren’t clear.
possible cause:
The screen controls need to be adjusted.
solution:
Toggle the screen control key combinations Fn +
F8 and F9 (see Chapter 3:“Opening the LCD”
on page 3-2).
possible cause:
The viewing angle of the LCD is bad.
indicator:
The screen appears shiny or too dim.
solution:
Adjust the position of the LCD. LCD’s are
designed to be viewed “straight on”. If the angle
is wrong, you may see glare from the screen’s
backlight.
possible cause:
The screen is dirty.
indicator:
The screen images are blurry.
solution:
Clean the screen using a soft, clean dry cloth.
Many cleaning solutions can damage the LCD
surface so you should follow the precautions out-
lined in the Preface. Try to avoid touching the
screen itself. Even the cleanest hands can leave
oils which attract contaminants.