Troubleshooting - Sony FD Trinitron KV-21FX30K Instruction Manual

Troubleshooting

Here are some simple solutions to the problems which may affect the picture and sound.
Problem
No picture (screen is dark) and no
sound.
Poor or no picture (screen is dark),
but good sound.
No picture or no menu information
from equipment connected to the
Scart connector.
Good picture, no sound.
No colour on colour programmes.
Distorted picture when changing
programmes or selecting teletext.
Wrong characters appear when
viewing teletext.
Picture slanted
Noisy picture when viewing a TV
channel.
No unscrambling or unstable picture
whilst viewing a scrambling channel
with a decoder connected through
:2/q
the Scart connector
Remote control does not function.
The standby indicator
flashes even though the "On Timer"
If you continue to experience problems, have your TV serviced by qualified personnel.
Never open the casing yourself.
Solution
• Check the aerial connection.
• Plug the TV in and press the
the TV.
• If the standby indicator
the remote control.
• Using the menu system, select the "Picture
Adjustment" menu and select "Reset" to return to the
factory settings.
• Check that the optional equipment is on and press the
button repeatedly on the remote control until the
correct input symbol is displayed on the screen.
• Press the
• Check that "TV Speakers" is "On" on the "Sound
Adjustment" menu.
• Check that headphones are not connected.
• Using the menu system, select the "Picture
Adjustment" menu and select "Reset" to return to
factory settings.
• Turn off any equipment connected to the Scart
connector on the rear of the TV.
• Using the menu system, enter to the "Language/
Country" menu and select the country in which you
operate the TV set. For Cyrillic languages, we
agreement to select Russia country in the case that your
own country does not appear in the list.
• Using the menu system, select the "Picture Rotation"
option in the "Detail Set Up" menu to correct the
picture slant.
• Using the menu system, select the "Manual
Programme Preset" menu and adjust Fine Tuning
(AFT) to obtain better picture reception.
• Using the menu system, select the "Noise Reduction"
option in the "Detail Set Up" menu and select
"Auto" to reduce the noise in the picture.
• Using the menu system, select the "Set Up" menu.
Then enter to "Detail Set Up" option and set "AV2
Output" to "TV".
.
• Replace the batteries.
on the TV • Contact your nearest Sony service centre.
button on the front of
is on, press
+/- button on the remote control.
Additional Information
button on
GB
21