Tv Troubleshooting - Xoro HTC 2242HD User Manual

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
Problem
TV won't switch on
No picture
No sound
Picture is wrong colour
The picture is unstable
when used with a PC
There are a few
coloured spots on the
screen
Picture with wrong
scaling
ENG46

TV Troubleshooting

Solution
•
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.
•
Check the aerial or other input is connected properly.
•
Check that the correct input is selected, using the INPUT button.
•
Check the brightness and contrast settings in the Picture Setting.
•
Check that the VOLUME isn't turned down, or the MUTE button
pressed.
•
Check that the audio cables are connected to the correct inputs.
•
Check that the correct input is selected, using the INPUT button.
•
Check the Picture Setting and adjust the view by Auto Adjust match
the video output settings of the PC.
•
High resolution LCD screens often have a small number of faulty
pixels.
•
This is normal and within the bounds of our quality control checks.
•
The LCD has the wrong aspect ratio. Please press the RED button to
switch the aspect ratio from 16:9 to 4:3.