Xoro HTC 1927D - Handbuch (Seite 104)

42 HTC 1927D
Engl
ish
Troubleshooting
Check the following guide for the possible cause of a problem before contacting service.
Technical Support of Xoro/MAS:
•
Tel.: 040/77 11 09 17
•
Internet: www.xoro.de/support.htm
Problem Solution
TV won’t switch on •
Check the mains cable is connected properly to both the mains
supply and the mains adapter
•
Check the cable from the mains adapter is connected properly
to the set.
•
The electronic circuit may have reset. Pull the plug out, wait for
60 seconds, then plug back again.
No picture •
Check the aerial or other input is connected properly.
•
Check that the correct input is selected, using the SOURCE
button.
•
Check the brightness and contrast settings in the Picture Set-
ting.
No sound •
Check that the VOLUME isn’t turned down, or the MUTE but-
ton pressed.
•
Check that the audio cables are connected to the correct in-
puts.
Picture is wrong
colour •
Check that the correct input is selected, using the SOURCE
button.
The picture is un-
stable when used
with a PC •
Check the Picture Setting and adjust the view by Auto Adjust
match the video output settings of the PC.
There are a few
coloured spots on
the screen •
High resolution LCD screens often have a small number of
faulty pixels.
•
This is normal and within the bounds of our quality control
checks.
Picture with wrong
scaling •
The LCD has the wrong aspect ratio. Please press the AS-
PECT button to switch the aspect ratio from 16:9 to 4:3.