41
T
T
R
R
O
O
U
U
B
B
L
L
E
E
S
S
H
H
O
O
O
O
T
T
I
I
N
N
G
G
Many times, problems have simple causes. We would like to give you some
tips to solve some common problems.
There is no picture and sound.
z
Make sure the power cord is properly connected.
z
Make sure the input mode is set correctly.
z
Make sure the main power switch of the main unit is on.
There is no picture.
z
Make sure the Contrast/Brightness is properly adjusted.
z
Make sure all external devices are connected properly.
There is no sound.
z
Make sure the volume is not set to minimum .
z
Make sure the sound is not set to mute.
There is no picture or sound, just noise.
z
The reception may be weak.
z
Make sure the aerial is not disconnected.
Picture is not clear.
z
The reception may be weak.
z
Make sure the aerial is not disconnected.
Picture is too bright.
z
Check the PICTURE function setting.
z
Check Contrast/Brightness adjustment.
The picture is too dark.
z
Check the PICTURE function setting.
z
Check Contrast/Brightness adjustment.
Содержание GTVL42W15HD
Страница 1: ...Model GTVL42W15HD HD READY...
Страница 3: ...42...
Страница 8: ...5 R RE EM MO OT TE E C CO ON NT TR RO OL L SCART 2S AV SV YPbPr...
Страница 49: ...46...
