25
English
An unusual image is displayed
≥
This TV has a built-in Self Test. Makes a diagnosis of
picture or sound problems.
[TV Self Test] ([Help] menu)
≥
Turn the TV off with Mains power On / Off switch, then
turn it on again.
≥
If the problem persists, initialise all settings.
[Shipping Condition] in [System Menu] ([Setup]
menu)
The image or sound from external equipment are
unusual when the equipment is connected via HDMI
≥
Set [HDMI Auto Setting] ([Setup] menu) to [Mode1].
(p. 16)
No sound is produced from the connected HDMI
equipment
≥
Set the audio output format of the connected HDMI
equipment to PCM.
Voice control function does not work
≥
If the remote control is not registered (paired) with the
TV, register (pair) the remote control.
(p. 18)
≥
Check the network connections and settings.
Parts of the TV become hot
≥
Parts of the TV may become hot. These temperature
rises do not pose any problems in terms of
performance or quality.
When pushed with a finger, the display panel moves
slightly and makes a noise
≥
There is a little gap around the panel to prevent
damage to the panel. This is not a malfunction.
About the inquiry
≥
Please contact your local Panasonic dealer for
assistance.
If you make an inquiry from a place where this TV is
not present, we cannot answer about contents that
require visual confirmation for connection,
phenomenon, etc. of this TV itself.
LED turns to orange
≥
Panel maintenance may be in progress.
LED turns to orange again in standby mode when the
TV is turned on / off before the panel maintenance is
completed. (Be sure to turn the TV off with the remote
control to perform the panel maintenance.)
≥
During panel maintenance, avoid touching and
exerting any pressure on the screen. (e.g. wiping the
screen, etc.)
≥
For more information
“Panel maintenance”
(p. 22)
Maintenance
First, remove the mains plug from the
mains socket.
Regular care:
Gently wipe the surface of the display panel, cabinet, or
pedestal by using a soft cloth to remove dirt or
fingerprints.
For stubborn dirt:
(1) First clean the dust from the surface.
(2) Dampen a soft cloth with clean water or diluted
neutral detergent (1 part detergent to 100 parts
water).
(3) Wring out the cloth firmly. (Please note, do not let
liquid enter the TV inside as it may lead to product
failure.)
(4) Carefully wipe moisten and wipe away the stubborn
dirt.
(5) Finally, wipe away all the moisture.
≥
Do not use a hard cloth or rub the surface too hard,
otherwise this may cause scratches on the surface.
≥
Take care not to subject the surfaces to insect
repellent, solvent, thinner or other volatile substances.
This may degrade surface quality or cause peeling of
the paint.
≥
The surface of the display panel is specially treated
and may be easily damaged. Take care not to tap or
scratch the surface with your fingernail or other hard
objects.
≥
Do not allow the cabinet and pedestal to make contact
with a rubber or PVC substance for a long time. This
may degrade surface quality.
Wipe the mains plug with a dry cloth at regular intervals.
Moisture and dust may cause fire or electrical shock.
Display panel, Cabinet, Pedestal
Mains plug
Caution
TH-48_55_65LZ980Z_Eng_TQB4GA0057.book 25 ページ ２０２２年４月２６日 火曜日 午後２時３１分
