IBM 9512AB1 - T 541 - 15" LCD Monitor User Manual page 23

i
For image problems, you
A
may want to run UTO
S
ETUP again before
consulting to this section. In
A
most cases, UTO SETUP
can fix the problems. See
Auto Setup for the computer
on page 8 for details.
Possible
Problem
Cause
Screen is blank
Display mode of
and power the computer is
indicator is outside the
flashing green
range of the
every 0.5 monitor
second
CHECK VIDEO The monitor is
CABLE not receving a
message is video signal
shown and
power indicator
is steady amber.
Image appears
There are noises
to be smeared
in the video
signal
Image appears
The color setting
to be discolored
may be incorrect.
The LCD contains over 2,300,000 thin-film transistors (TFTs).
A few dots are
A small number of missing, discolored, or lighted dots may be
missing,
discolored, or present on the screen, which is an intrinsic characteristic of the
TFT LCD technology and is not an LCD defect.
inappropriately
lighted.
Suggested Action
• Reconfigure key on the
computer to use a supported
display mode.
• Check that the signal cabel
is firmly connected to the
computer.
• Check that no pins are bent
in the signal cable connector.
• Select IMAGE SET-UP menu
in the OSD. Then select
MANUAL to adjust FINE /
COARSE settings.
• Adjust the Color settings.
Reference
Further
Information
section on
page 18.
Connecting
your monitor
section on
page 3.
User
Controls
section on
page 14.
User
Controls
section on
page 14.
21