Before calling service – Grundig GULCD32HDT User Manual
Page 32
BEFORE CALLING SERVICE
32
If you have a problem with your TV please check the Symptom and Recommendation. If this fails to cure the problem you will need to
contact an authorised service company. If the problem persists, please apply to an authorized service.
C
Ca
au
uttiio
on
n::
W
Wh
he
en
n tth
he
e T
TV
V sse
ett iiss o
op
pe
erra
atte
ed
d a
att a
am
mb
biie
en
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em
mp
pe
erra
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urre
ess o
off 5
5 d
de
eg
grre
ee
e C
Ce
ellssiiu
uss o
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we
err,, tth
he
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e w
wiillll b
be
e a
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uss d
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d c
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n p
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m
((p
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att tth
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e ffiirrsstt ssw
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on
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Yo
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urr sse
ett p
prro
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de
ess n
no
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ma
all d
diissp
plla
ay
y iin
n 1
10
0 tto
o 1
15
5 m
miin
nu
utte
ess.. O
Op
pe
erra
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g tth
he
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n ssu
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ch
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dv
ve
errsse
e a
am
mb
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en
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c
co
on
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diittiio
on
nss w
wiillll rre
ed
du
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ce
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e.. S
So
o,, d
do
o n
no
ott o
op
pe
erra
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e iitt a
att llo
ow
w a
am
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en
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we
err))..
S
Sy
ym
mp
ptto
om
m
No picture
There is no light on the screen
No sound
No or weak picture
There is no light on the screen
Normal sound
Picture is normal
No sound
There is no color on the color
broadcast or the colors are not normal
Picture is snowy or there are noises
There are dotted lines or lines
Double picture or shadows
There is no display on the DVI or PC
mode
R
Re
ec
co
om
mm
me
en
nd
da
attiio
on
n
• Plug your TV to an operating outlet
• Press ON/OFF button on the TV
• If the standby indicator lights, press program numbers on the RC or P± buttons on the TV
• Check the antenna
• Check the brightness, color or contrast
• Check the video inlet
• Check the VGA cable in case of monitor use
• If the Mute symbol
appears on the screen, press
Mute button on the RC once more
• Raise the sound level on the TV set or RC
• Check the color setting
• Fine tune for a more clear display
• Fine tune
• Check the aerial
• This might be caused by internal noises (For example motor vehicles, neons, hair dryers etc.)
Set the aerial direction to minimum noise
• Also the adjacent buildings may have some reflections. You can correct the display by raising the
aerial
Check if the set is in correct mode. Check the external DVI or VGA cable
065001055330 26" LCD AVISOL ING 27/6/06 8:30 Page 32