IBM T56A Manual page 28

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 PC on
page 8 for details.
Possible
Problem
Cause
The monitor is
Sreen is blank
not receving a
and power
indicator is video signal
flashing green
every 0.5
second
Display mode of
the computer is
outside the
range of the
monitor
Sreen is blank
The monitor is in
and power
the Power
indicator is
Management
flashing green
Suspend or Off
every 0.5 or 1
state.
second
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,
present on the screen, which is an intrinsic characteristic of the
discolored, or
inappropriately TFT LCD technology and is not an LCD defect.
lighted.
Suggested Action
Check that the signal cabel
is firmly connected to the
computer.
Check that no pins are bent
in the signal cable connector.
Reconfigure key on the
computer to use a supported
display mode.
Press any key on the keyboard
or move the mouse to restore
operation.
Check the Power management
software on your computer.
Select IMAGE SET-UP menu
in the OSD. Then select
MANUAL to adjust FINE /
COARSE settings.
Adjust the Color settings.
Reference
Connecting
your monitor
section on
page 4
Further
Information
section on
page 18
Power
Management
section on
page 19
User
Controls
section on
page 13
User
Controls
section on
page 13
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