Panasonic TC-26LX20 Operating Instructions Manual page 50

ff 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).
Snowy Picture
Multiple Image
Interference
Normal Picture
No Picture
Symptoms
PBcture Sound
Noisy Sound
Normal Sound
Noisy Sound
No Sound
No Sound
<,,
Normal Sound
W_ak or No Sound
Weak Wrong
or No Sound
Checks
Antenna location, direction or connection
Aerial location, direction or connection
Electrical appliances
Cars / Motorcycles
Fluorescent lights
Volume level
Sound mute switched on
TV set to AV mode
Nat plugged into AC outlet
Not switched on
Picture / Sound controls set at minimum levels
Check it in Standby mode
Make sure 1hat a PC is not connected 1o HDMi input. The TV may not
display video in HDMI input from devices with RDMI or DVI output due 1o
bad communication between the TV and the devices. Should this happen,
unplug the HDMI/DVl device and plug it back on,
No Colour
Retune Channel (s)
Poor or Distorted Pictur_
Color controls set at minimum levels
Weak signal
Sound reception may have deteriorated.
Switch STEREO mode {AUDIO ADJUST menu) to Off until reception
improves
Change the audio of the HDMI device to Linear PCM
Chock the audio setting for HDMI If there is functional problem with
Digital Audio, use Analog audio
The battery is exhausted.
The battery's polarity is wrong
The remote control sensor is exposed to seong light of a tklorescent
lamp, mc
Normal Picture
Cannot operate with tho remote control
The main unit radiates heat and some of the parts may become hot
This is not a problem for performance or quality
The main unit is hot Set up at a location with good ventilation
Do riot cover the ventilation holes of th= TV with a tablecloth etc, and
do not place on top of other equipment
This is a characteristic of liquid crystal panels and is not a problem
Tbe liquid crystal panel is built with very high precision technology
There may be red spots, blue spots, green giving you fine picture details Occasionally, a few non active pixels
spots and black spots on the screen may appear on the screen as a fixed point of red, blu=, green, or black
Please note this do_s riot affect the performance of your LCD
RDMI cable is riot connected securely
Poor Video. Turn the power supply of the TV set and connected equipment OFF then turn on
H (Snow noise, no picture, picture runs, etc,) Check compatibility of input signal from the connected equipment.
D The connected equipment must be EIA, CEA-861 861B compliant
M Change the audio setting of the connected equipment to LPCM
Check the setting of HDMI INPUT
Poor Audio It the problem is due to the digital audio connection, change to the
analog audio connection
5O