IBM 9511-A Series User Manual page 23

T54A-E.book Page 21 Saturday, February 19, 2000 12:05 PM
For image problems, you
may want to run AUTO
Setup again before consulting
to this section. In most cases,
AUTO SETUP can fix the
problems. See Auto Setup on
page 8 for details.
Possible
Problem
Cause
The monitor is
not receiving
Screen is blank
a video signal
and power
indicator is
Flashing green
Display mode
every 0.5
of the
second
computer is
outside the
range of the
monitor
Screen is blank
The monitor is
and power
in the Power
indicator is
Management
flashing amber
Suspend or
every 0.5 or 1
Off state
second
There are
Image appears
noises in the
to be smeared
video signal
Image appears The Color
to be setting may
discolored be incorrect
Š
The LCD contains over 2,300,000 thin-
A few dots are
film transistors (TFTs). A small number of
missing,
missing, discolored, or lighted dots may be
discolored, or
present on the screen, which is an intrinsic
inappropriately
characteristic of the TFT LCD technology
lighted.
and is not an LCD defect.
Suggested Action
Š
Check that the signal
cable is firmly connected to
the computer.
Š
Check that no pins are
bent in the signal cable
connector.
Š
Reconfigure the
computer to use a
supported display mode.
Š
Press any key on the
keyboard or move the
mouse to restore
operation.
Š
Check the Power
Management software on
your computer.
Š
Select IMAGE LOCK
menu in the OSD. Then
select MANUAL to adjust
FINE/COARSE settings.
Š
Adjust the Color
settings.
Reference
Connecting
your Monitor
section on
page 5
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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