Toshiba 28Z23G Owner's Manual page 23

PROBLEM SOLVING
If you experience what seem like problems operating your TV, we recommend you read through these simple
checks.
Q
Why is there no sound or picture?
A
Check that the mains switch is on and check all the
connections. Press the Standby button
control to make sure that the TV is not in Standby mode.
Q
Why are there coloured patches on the screen?
A
These are often caused by magnetic field
interference. Turn off the TV by the ON/OFF
button on the front/side of the TV for 60 minutes and
then turn it on again.
Q
I have a picture, but why have I no sound?
A
Press the volume button
k
sound mute button.
Q
Why can't I see the video tape I am playing?
A
Make sure you have connected the VCR to the
TV using a Scart lead and then select the correct
B
input using the button.
Q
Can anything else cause a poor picture?
A
Yes, interference or a weak signal. Try a different TV
station to check. Manual fine tuning
FOR YOUR GUIDANCE
Q
uestions
on the remote
i
+
j
or the
may help.
A
nswers
and
Q
Why is the video/DVD in black and white?
A
Check that the correct
S-Video
chosen,
Q
Why is the video picture good but there is no sound?
A
Check Scart lead connection.
Q
Why am I having problems with teletext?
A
Good performance of text depends on a good
strong broadcast signal. This normally requires a
roof or loft aerial. If the Text is unreadable or garbled,
check your aerial. Go to the main index page of the
teletext service and look for the User Guide. This will
explain the basic operation of teletext in some detail. If
you need further information on how to use text see the
teletext
section.
Q
Why doesn't the remote control work?
A
Check that the batteries aren't dead and that they
are inserted correctly.
Q
Why don't the controls on the front/side of the TV work?
A
Check that
Feature menu
23
...
input
socket has been
. AV connections.
or AV See
Panel lock
is not On in the
.