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Additional error messages
Error message
displayed on LCD
H OUT OF RANGE*
V OUT OF RANGE*
PLL UNLOCKED
V DEF FAILURE
H DEF FAILURE
HI VOL FAILURE
GEN FAILURE
T-
[ Description
The horizontal input
signals are out of
range.
I
~~
The vertical input
signals are out of
i
range.
There is a local failure
in the vertical
deflection.
I
~-
I
There is a local failure
in the horizontal
deflection.
-~
There is a local failure
in the high voltage
generator
i
There are two or
more problems with
(
the monitor
* See the note on page 38
Solution
Make sure the horizontal
input signals of the
computer’s display
adapter are within the
monitor’s horizontal
frequency range (30 to
82 KHz).
Make sure the vertical
input signals of the
computer’s display
adapter are within the
monitor’s vertical
frequency range (50 to
160 Hz).
Contact your dealer or
service representative:
the monitor needs repair
Contact your dealer or
service representative;
the monitor needs repair
Contact your dealer or
service representative;
the monitor needs repair.
Turn off the monitor, wait
five seconds, and then
turn it back on. If this does
not solve the problem,
contact your dealer or
service representative;
the monitor needs repair
Contact your dealer or
service representative,
the monitor needs repair.