Troubleshooting - Sony KV-25FX20D Instruction Manual

Additional Information

Troubleshooting

Here are some simple solutions to the problems which may affect the picture and sound.
Problem
No picture (screen is dark), no sound
Poor or no picture (screen is dark),
but good sound
Poor picture quality when watching a
RGB video source.
Good picture, no sound
No colour on colour programmes
Distorted picture when changing
programmes or selecting teletext
Noisy picture when viewing TV
channel
Remote control does not function
The standby indicator
flashes.
• If you continue to have these problems, have your TV serviced by qualified personnel.
• NEVER open the casing yourself.
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Additional Information
Solution
• Plug the TV in.
• Press the
• If the
programme number button on the remote control.
• Check the aerial connection.
• Check that the selected video source is on.
• Turn the TV off for 3 or 4 seconds and then turn it
on again using the
• Using the MENU system, select the Picture Adjustment
display.
Adjust the brightness, picture and colour balance levels.
• From the Picture Adjustment display select RESET to return
to the factory settings.
• Press the
the RGB symbol
• Press the
• If
remote control.
• Using the MENU system, select the Picture Adjustment
display. Adjust the colour balance.
• From the Picture Adjustment display select RESET to return
to the factory settings.
• Turn off any equipment connected to the 21 pin Euro
connector on the rear of the TV.
• Adjust Fine Tuning to obtain better picture reception.
• Replace the batteries.
on the TV • Contact to your nearest Sony service centre.
button on the front of TV.
indicator is on, press
button on the front of the TV.
button repeatedly on the remote control until
is displayed on the screen.
+/– button on the remote control.
is displayed on the screen, press the
button or a
button on the