85
Make sure that both devices are compatible.
Display Problems
Nothing appears on the screen.
During operation, the screen may automatically turn off as a result of
power management. Press any key to see if the screen comes back.
The brightness level might be too low. Increase the brightness.
The display output might be set to an external device. Switch the display
back to the internal LCD.
The characters on the screen are dim.
Adjust the brightness and/or contrast.
The display brightness cannot be increased.
As a protection, the display brightness will be fixed at a low level when
the surrounding temperature is too high or too low. It is not a
malfunction in this situation.
Bad dots appear on the display at all times.
A small number of missing, discolored, or bright dots on the screen are
an intrinsic characteristic of TFT LCD technology. It is not regarded as a
LCD defect.
Clouding (or called “mura”) happens on the screen when you exert
forces
on
the left or right side of the LCD frame.
This is a normal phenomenon, not a defect.
Hardware Device Problems
The computer does not recognize a newly installed device.
The device may not be correctly configured in the BIOS Setup program.
Run the BIOS Setup program to identify the new type.
Make sure if any device driver needs to be installed. (Refer to the
documentation that came with the device.)
Summary of Contents for K120
Page 1: ...Rugged Mobile Computing Solutions K120 USER MANUAL ...
Page 6: ...iv ENERGY STAR 7 0 111 Battery Recycling 113 ...
Page 31: ...25 To close 1 Close the display 2 Lift the cover latch to engage it on the display ...
Page 78: ...72 For detailed information on the program see the program s online help Help ...