33
English
Troubleshooting
If the remedies given below do not work, please consult an aut-
horised GRUNDIG dealer. Please bear in mind that malfunctions
can also be caused by external devices such as video recorders or
satellite receivers.
NOTE:
This is a Class A product. During operation the device can cause
radio interference. In this case the user may have to remedy this.
Please contact your specialist dealer.
INFORMATION
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Problem
Possible cause
Remedy
Screen lit (snow), but no
station
Antenna cable
Is the antenna cable connected?
No TV station programmed
Start a station search
Poor picture contrast
Picture settings incorrectly set
Adjust the brightness, contrast or
colour setting
Problem at station
Test with a different station
Interference to picture
and/or sound
Interference from other devices
Change the position of the device
Ghosting, reflection
Channel setting
Automatic or manual channel
setting/fine tuning
Antenna
Have antenna cable or system
checked
No colour
Colour intensity at maximum
Turn up the colour
TV standard setting (if setting
option is available)
Select the correct colour standard
Problem at station
Test with a another channel
Picture but no sound
Volume set to minimum
Turn up or switch on the volume
Teletext missing or faulty
Problem at station
Test with a another channel
Television station ( has no
teletext) or antenna system
Test another channel for fine
tuning and ghosts
Station signal too weak
Check the antenna system
Remote control does not
work
No optical connection
Point the remote control at the
television set
Remote control batteries
Check the batteries, change if
necessary
Operating condition undefined
Switch off the television with
the main power button for
approximately 2 minutes
Picture is dark in PC mode
Incorrect setting for picture
resolution and picture frequency
on the PC
Change the setting on the PC (for
example, picture resolution 1280
x 768, picture frequency 60Hz)
