ENGLISH
15
INFORMATION
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Correcting problems yourself
If the remedies below do not lead to a good result, contact an authorized GRUNDIG retailer.
Please consider that problems can also be caused by external appliances, such as video recorders
and satellite receivers.
Problem
Possible cause
Remedy
no picture, no sound
no mains voltage
mains cable connected?
mains switch on?
TV set in standby
switch on with remote control
TV set is not on a
switch to another
occupied AV channel position
channel position
picture is bright (grainy or blue)
aerial cable
aerial cable connected?
but no programme can be seen
check aerial system?
no TV channel programmed
start channel search
picture contrast
incorrect picture settings
change brightness, contrast, or
colour settings
problem is with the broadcaster
test another channel
poor picture and/or sound
interference from other appliances change the position of the
(household appliances, mobile
appliances
telephones etc.)
double image, reflection
channel setting
automatic or manual
channel setting/fine tuning
aerial
have aerial cable or system
checked
no colour
colour intensity is on minimum
adjust colour upward
TV standard setting
select proper colour standards
(if setting possibility is available)
problem is with the broadcaster
test another channel
