Grundig 46 VLE 8270 BL manual Troubleshooting, ­82 English

Problem

Possible cause

Remedy

Screen lit (snow), but no station­

Antenna cable

Is the antenna cable connected?

visible

No TV channel tuned

Start a channel scan

Insufficient contrast in picture

The picture settings are not correct

Adjust the brightness, contrast or colour­

setting

Problem at station

Try another channel

Picture and/or sound distorted

Interference from other devices

Place the device in a different position

Ghosting, reflection

Channel setting

Automatic or manual tuning/fine tuning

Antenna

Have antenna cable or system checked

No colour

Colour intensity too low

Turn up the colour

Adjust TV standard (if setting option is

Select the correct colour standard

available)

Problem at station

Try a different channel

Picture but no sound

Volume is set to a minimum

Turn up or switch on the volume

Teletext impaired or absent

Problem at station

Try a different channel

Television channel (no teletext)

Try with a different TV channel,

or antenna system

carry out fine tuning

Station signal too weak

Check antenna

The remote control does

Obstacle between remote control and

Point remote control at television

not work

device.

Battery problem

Check batteries and replace if

necessary­

Operating mode undefined

Switch off the television at the mains

switch for two minutes

Picture too dark in PC mode

Incorrect setting for picture resolution

Change settings on the PC

and picture frequency on the PC

(e.g. 1280 x 768 resolution,

refresh rate 60 Hz)

DMS device cannot be found

DMS device is not switched on or

Make sure that the DMS device is on

not started

and operating.

Network connection settings are not

Check the network settings.

made.