Troubleshooting - Panasonic TX-68PS12A Operating Instructions Manual

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Troubleshooting

Picture
Snowy Picture
Multiple Image Normal Sound
Interference
Normal Picture
No Picture
No Colour Normal Sound
Scrambled Normal or Weak Sound
Colour Patches Normal Sound
Rolling Picture
38
Sound
Noisy Sound
Noisy Sound
No Sound
No Sound
Noisy Sound
Check
Aerial Location, Direction or Connections.
If you are watching a tape playback check the state of the
Video heads – they may need to be cleaned or replaced.
The tape may be old. Check the tracking.
Aerial Location, Direction or Connections.
Electrical Appliances, Motorcycles, Cars or Fluorescent
Lamps.
Volume (Check the Mute function)
Check the Colour System Mode. Refer to page 27.
Not plugged in, switched OFF or Set to Stand By. Check
volume, brightness, and contrast levels.
Various internal safety devices may have been triggered.
Switch the TV off for a few minutes and try again.
Colour Control.
Colour System Mode. Refer to page 27.
If the picture is from a tape playback, try adjusting the
tracking.
Retune the Television. Refer to page 26.
Magnetic Interference from unshielded equipment or the
television may have been moved while it was switched ON.
(Switch the television OFF with the main power switch and
leave it OFF for about 30 minutes. Refer to page 31.
Colour System Mode. Refer to page 27.