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Symptom
The temperature of the display panel surface is high,
_,There
are locations
on the screen
that are different
from t_
periphery
(*),
_PcinLs that do not light, points wkh brightness
different
from that of the periphery,
points with color different
frcm
that of the periphery,
etc,
Vertical
stripes
appear,
depending
on the screen
contents,
_,Coarse
horizontal
stripes
appear
in PULL display,
,' Flickering
in the form of horizontal
lines oscillating
up and
down,
(PC INPUT MODE only)
_,The fan motor is noisy,
(Fan application
model only)
_,The top of the monitor
heats up,
_'Text characters
are displayed
with varying
thicknesses,
,, The brightness
contrast
in the display
seems
not bright
enough,
Point to cheek
The plasma
display
panel
is lighting
lhe phosphors
by the
discharge
of internal
radiation.
In some
cases,
this may cause
the
temperature
of the panel
surface
to increase,
Please
note that this
is not a malfunction,
,, High-precision
technology
is used to manufacture
the plasma
display
panel,
However
in some cases,
there are minor defects
in
some parts of the screen,
Please note that Ibis is not a
malfunction,
,, The plasma
display
panel
is lighting
the phosphors
by the
discharge
of internal
radiation,
Depending
on the screen
contents,
in rare cases
this may cause
vertical
stripes
to appear
because
of failure to light, Please
note that this is nota
malfunction,
,, Adjusting
the Clock
Phase will reduce
the horizontal
stripes,
(RGB input)
® If the direct
frequency
from the computer
is below
85Hz, try a
higher
frequerlcy
(upper
limit 85Hz),
There
may be a slight
attenuation
of the current
image,
,, -Fry Lurning the Verlical
Filter On, For this case however
the
vertical
resolution
will drop,
" Use the fan that controls
the temperature
in the main body to
lower the temperature
of this unit, If the ambient
air temperature
increases,
the fan will start, the RPMs will increase
and motor
noise will grow louder,
This is not a malfunction
though,
,, When
used for long periods
of time, the top of the monitor
may
heat up, This is not a malfunction,
,, -[he thicknesses
of characters
and lines may vary if images
witha
vertical
resolution
greater
than 480 lines are displayed;
however,
this is not a malfunction,
See page
The ambient
temperature
of the monito_ may be low, When
used
in the arrlbient
temperature
less than about
15 degrees,
it may
cause lower luminance.
It happens
in an operation
of the panel
protect
circuit,
and this is not a malfunction,
The luminance
will
recover
by turning
on electricity
for a while,
®The brightness
contrast
in the display
seems
not bright
_' Setup-Frequency
in RGB inpul
may be set as PC mode,
When
set
enough,
(RGB input)
as PC mode,
the luminance
becomes
lower about
10% than it is
r_'A-]
set as Movie mode.
This is not a malfunction
though,
If you do not
L_5_j
mind flickering
on the display,
please
use in Movie mode,
I
¢0
O
Z
IJ
29
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