IBM G 78 User Manual page 18

ETrbl.fm Page 16 Friday, April 14, 2000 12:57 PM
Problem Possible Cause
Screen is blank and Display mode of the
power indicator is computer is outside
flashing green the range of the
every 0.3 second. monitor.
Screen is blank and The monitor is in the
power indicator is Power Management
flashing green Suspend or Off state.
every 1 or 2
seconds.
The monitor is not
"Check Signal
receiving a video
Cable" displays on
signal.
the screen.
The monitor is
operating in an
interlaced or low
refresh rate display
Image appears to
mode.
be flickering.
The monitor might be
affected by
interference from
nearby equipment.
16
Suggested Action
Reconfigure 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.
Check that the signal cable is firmly connected
to the computer and the monitor.
Check that no pins are bent in the signal cable
connector.
Reconfigure the computer to use a non-
interlaced display mode with a refresh rate of at
least 75 Hz.
Move fluorescent desk lighting or any
equipment that produces magnetic fields
further away from the monitor.
Reference
Further Information on
page 12.
Power Management section on
page 13.
Connecting your monitor
section on page 2.
Further Information on
page 12.