Panasonic tx-17lx2 User Manual
26
Troubleshooting
To clean this set, wipe with a soft, dry cloth.
If the surfaces are extremely dirty, use a soft cloth dipped in soap-and-water solution or a
weak detergent solution.
• Use eyeglass cleaner to remove stubborn dirt from the LCD.
• Never use alcohol, paint thinner or benzine to clean this set.
• Before using chemically treated cloth, read the instructions that came with the cloth
carefully.
• Do not wipe the LCD with water.
Wipe the cabinet with a soft cloth.
If the cabinet is heavily soiled, wipe with a well-wrung soft cloth dipped in neutral cleanser diluted with water.
CAUTION:
If water or similar substances get inside the monitor via the liquid crystal panel surface, a malfunction may result.
Maintenance
Neutral
detergent
detergent
If there is a problem with your TV please refer to the table below to determine the symptoms, then carry out the
suggested check. If this does not solve the problem, please contact your local Panasonic dealer, quoting the model
number and serial number (both found on the rear of the TV).
suggested check. If this does not solve the problem, please contact your local Panasonic dealer, quoting the model
number and serial number (both found on the rear of the TV).
Symptoms
Checks
Picture
Sound
Snowy Picture
Noisy Sound
Aerial location, direction or connection
Multiple Images
Normal Sound
Aerial location, direction or connection
Interference
Noisy Sound
Electrical appliances
Cars / Motorcycles
Fluorescent lights
Cars / Motorcycles
Fluorescent lights
Switch on P-NR in Picture menu to reduce picture noise.
Normal Picture
No Sound
Volume level
Sound mute switched on.
No Picture
No Sound
TV set to AV mode.
Not plugged into AC outlet.
Not switched on.
Picture / Sound controls set at minimum levels.
Check if in Standby mode.
Not plugged into AC outlet.
Not switched on.
Picture / Sound controls set at minimum levels.
Check if in Standby mode.
No Colour
Normal Sound
Colour controls set at minimum levels.
Poor or Distorted
Picture
Picture
Weak or No Sound Retune Channel (s).
Normal Picture
Weak or Distorted
Sound
Sound
Sound reception may have deteriorated.
Switch NICAM setting (Sound menu) to Off until reception
improves.
Switch NICAM setting (Sound menu) to Off until reception
improves.
There may be red spots, blue
spots and green spots on the
screen.
spots and green spots on the
screen.
Normal Sound
This is a characteristic of liquid crystal panels and is
not a problem. The liquid crystal panel is built with very
high precision technology giving you fi ne picture details.
Occasionally, a few non-active pixels may appear on the
screen as a fi xed point of blue, green, or red.
Please note this does not affect the performance of your
LCD.
not a problem. The liquid crystal panel is built with very
high precision technology giving you fi ne picture details.
Occasionally, a few non-active pixels may appear on the
screen as a fi xed point of blue, green, or red.
Please note this does not affect the performance of your
LCD.