Problemen Oplossen; Naleving Van Wet- En Regelgeving - Legamaster ETX Serie Manual Del Usuario

11. PROBLEMEN OPLOSSEN

Controleer voor u een reparateur belt het onderstaande schema om te zien of u het probleem kunt verhelpen.
CATEGORY PROBLEM
Remote control does not operate
Remote Control
The remote does not always work
There is no sound while picture quality is OK
Dark, poor or no picture (screen lit) but good
sound
Audio / Video
No Display
The image is not centered Check the input
signal is compatible with this display
No color, dark picture or abnormal color
Some menu-items can not be accessed
The control pad buttons do not work
General
The screen goes in stand-by mode as external
device or PC goes in sleeping mode.
Fog appears on the screen
Touch does not function correctly

12. NALEVING VAN WET- EN REGELGEVING

FCC:
FCC CFR Titel 47 Deel 15 Subdeel B
CB:
IEC62368-1
NALEVING VAN WET- EN REGELGEVING
POSSIBLE SOLUTION
Make sure the screens power switch (located on the back) is set to "l"
Replace the batteries
Check the orientation of the batteries
Make sure the IR signal is not being blocked, or sent the wrong way
Batteries might be weak. Replace them.
During USB device detection (when turning the screen on, or when plugging new USB
devices in), the screen does not react to IR signals. Please wit a few seconds in these cases.
Check if the source has audio in it
Check if the screen is not muted. Un-mute by pressing the mute button again
Select a proper picture mode.
Adjust the brightness in the video setting.
Test another source
Ensure the power plug is installed correctly on both ends
Check the main power switch is set to "—"
Check that source equipment is operating correctly
Check the input signal is compatible with this display
Check the LED light
The image is not locked correctly Check the input signal is compatible with this display
Adjust the color saturation in the video setting.
If a setting option appears in gray, this indicates that the settings option is unavailable in
current input mode. Some display menu items may be different when the unit works in
different sources.
Switch off the screen with the AC switch on the back of the screen, and remove the
power cord. Wait for 10 secnds and reconnect
Change the energy settings/sleeping-mode of the external device or PC.
Fog formation happens because of temperature differences and should disappear when
the screen has been switched on for several hours.
Ensure the USB cable is installed correctly on both ends
CE:
EN55032
EN55024
EN61000-3-2
EN61000-3-3
EN62368
PROBLEMEN OPLOSSEN /
ETX-SERIES – GEBRUIKERSHANDLEIDING – NEDERLANDS
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