Troubleshooting - Grundig 22 VLE 8220 SG Bedienungsanleitung

INFORMATION

Troubleshooting

If the information provided below does not help, please consult an authorised GRUNDIG dealer.
Please bear in mind that malfunctions can also be caused by external devices such as video recorders
or satellite receivers.
Problem
Screen lit (snow), but no
station visible
Insufficient contrast in picture
Picture and/or sound distorted Interference from other devices
Ghosting, reflection
No colour
Picture but no sound
Teletext impaired or absent
The remote control does
not work
Picture too dark in PC mode
Note:
This is a Class A product. During operation the device could cause radio interference. In this case
7
the user may have to remedy this. Please contact your specialist dealer.
58
ENGLISH
---------------------------------------------------------------------------------------------------------------------
Possible cause
Antenna cable
No TV channel tuned
The picture settings are not correct
Problem at station
Channel setting
Antenna
Colour intensity too low
Adjust TV standard (if setting option
is available)
Problem at station
Volume is set to a minimum
Problem at station
Television channel (no teletext)
or antenna system
Station signal too weak
Obstacle between remote control
and device.
Battery problem
Operating mode undefined
Incorrect setting for picture resolution
and picture frequency on the PC
Remedy
Is the antenna cable connected?
Start a channel scan
Adjust the brightness, contrast or
colour setting
Try another channel
Place the device in a different position
Automatic or manual tuning/fine tuning
Have antenna cable or system checked
Turn up the colour
Select the correct colour standard
Try a different channel
Turn up or switch on the volume
Try a different channel
Try with a different TV channel,
carry out fine tuning
Check antenna
Point remote control at television
Check batteries and replace if
necessary
Switch off the television at the mains
switch for two minutes
Change settings on the PC
(e.g. 1280 x 768 resolution,
refresh rate 60 Hz)