Panasonic TX-47P950A Projection Television User Manual


 
36
Troubleshooting
Snowy Picture
Multiple Image
Interference
Normal
Picture
No Picture
No Colour
Scrambled
Coloured
Patches
No Colour
Noisy Sound
Noisy Sound
Noisy Sound
Normal Sound
Normal Sound
Normal Sound
No Sound
No Sound
Normal or
Weak Sound
Symptoms
Picture Sound
Checks
Aerial Location, direction or Connections
Aerial Location, direction or Connections
Electrical Appliances
Cars/Motorcycles
Fluorescent Lamps
Volume (Refer to page 10, 11)
(Check whether the mute function has been activated on
the Remote Control.)
Not plugged into AC outlet
Not switched on
Contrast and Brightness/Volume setting (Check by pressing the
Power Switch or Stand-by Button on the Remote Control.)
Colour Control (Refer to page 24, 25)
Colour System (Refer to page 21)
Retune Channels (Refer to page 15)
Magnetic interference from unshielded equipment;
TV set moved while "ON"
Turn the TV set off for 30 minutes, using the "Power"
Switch on the TV set.
Sound System (Refer to page 21)
Colour System (Refer to page 21)
Do not allow a still picture to be displayed for an extended period, as this can cause a permanent
after-image to remain on the Projection TV screen.
Examples of still pictures include logos, video games, computer images, teletext and images displayed in
4:3 mode.
Note:
The permanent after-image on the Wide Projection TV screen resulting from fixed image use is not an
operating defect and as such is not covered by the Warranty.
This product is not designed to display fixed images for extended periods of time.
After-images
appear
Symptoms
Projection TV screen
Checks
Before you call for service, determine the symptoms and make a few simple checks as shown below.