14
English
≥
Turn off the TV by unplugging the mains plug, then
turn on by inserting the mains plug into the mains
socket.
If it is not possible to unplug and plug in the mains
plug, do one of the following to reboot the TV.
• [Reboot] in [System Menu] ([Setup] menu)
• Press and hold the Power On / Off switch on the TV
for 5 or more seconds and then release your finger.
≥
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. 9)
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. 10)
≥
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.
≥
During panel maintenance, avoid touching and
exerting any pressure on the screen. (e.g. wiping the
screen, etc.)
≥
For more information
“Panel maintenance”
(p. 12)
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.
<Caution>
≥
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
TH-77MZ2000H_Eng_TQB4GA0284.book 14 ページ ２０２３年３月２０日 月曜日 午後３時２３分
