Maintenance - Panasonic TH-55LFV50U Operating Instructions Manual

WARNING
„ Setup
Do not place this Display on sloped or unstable surfaces,
and ensure that this Display does not hang over the edge
of the base.
• The Display may fall off or tip over.
Do not place any objects on top of this Display.
• If water spills onto this Display or foreign objects get
inside it, a short-circuit may occur which could result in
fire or electric shock. If any foreign objects get inside this
Display, please consult an Authorized Service Center.
Do not cover the ventilation holes.
• Doing so may cause this Display to overheat, which can
cause fire or damage to this Display.
Transport only in upright position!
• Transporting the unit with its display panel facing upright
or downward may cause damage to the internal circuitry.
For sufficient ventilation;
• Leave a space of 3-15/16" (10 cm) or more at the top,
bottom, left, and right to the outermost circumference of
this Display.
• Leave a space of 1-31/32" (5cm) or more at the rear.
Cautions for Wall Installation
• Wall installation should be performed by an installation
professional. Installing this Display incorrectly may lead
to an accident that results in death or serious injury.
Furthermore, when installing on a wall, a UL standard
certified wall hanging bracket (VESA 400 × 400) must be
used.
NOTE: Reffer to page 9 "VESA Mounting".
An apparatus with CLASS I construction shall be
connected to a mains socket outlet with a protective
earthing connection.
„ AC Power Supply Cord
The Display is designed to operate on 110 - 127 V AC,
50/60 Hz.
Ensure that the mains plug is easily accessible.

Maintenance

The front of this Display panel has been specially treated. Wipe the panel surface gently using only a cleaning cloth or
a soft, lint-free cloth.
• If the surface is particularly dirty, wipe with a soft, lint-free cloth which has been soaked in pure water or water in which
neutral detergent has been diluted 100 times, and then wipe it evenly with a dry cloth of the same type until the surface is
dry.
• Do not scratch or hit the surface of the panel with fingernails or other hard objects, otherwise the surface may become
damaged. Furthermore, avoid contact with volatile substances such as insect sprays, solvents and thinner, otherwise the
quality of the surface may be adversely affected.
If the cabinet becomes dirty, wipe it with a soft, dry cloth.
• If the cabinet is particularly dirty, soak the cloth in water to which a small amount of neutral detergent has been added and
then wring the cloth dry. Use this cloth to wipe the cabinet, and then wipe it dry with a dry cloth.
• Do not allow any detergent to come into direct contact with the surface of this Display. If water droplets get inside the unit,
operating problems may result.
• Avoid contact with volatile substances such as insect sprays, solvents and thinner, otherwise the quality of the cabinet
surface may be adversely affected or the coating may peel off. Furthermore, do not leave it for long periods in contact with
articles made from rubber or PVC.
Usage of a chemical cloth
• Do not use a chemical cloth for the panel surface.
• Follow the instructions for the chemical cloth to use it for the cabinet.
Do not use any power supply cord other than that
provided with this unit.
• Doing so may cause fire or electric shocks.
Securely insert the power cord plug as far as it will go.
• If the plug is not fully inserted, heat may be generated
which could cause fire. If the plug is damaged or the wall
socket plate is loose, they should not be used.
Do not handle the power cord plug with wet hands.
• Doing so may cause electric shocks.
Do not do anything that might damage the power cable.
When disconnecting the power cable, hold the plug, not
the cable.
• Do not make any modifications, place heavy objects on,
place near hot objects, heat, bend, twist or forcefully pull
the power cable. Doing so may cause damage to the
power cable which can cause fire or electric shock. If
damage to the cable is suspected, have it repaired at an
Authorized Service Center.
If this Display will not be used for a long period of time,
unplug the power cord from the wall outlet.
„ If problems occur during use
If a problem occurs (such as no picture or no sound), or if
smoke or an abnormal odor is detected from this Display,
unplug the power cord immediately.
• Continuous use of this Display under these conditions
might cause fire or permanent damage to the unit. Have
this Display evaluated at an Authorized Service Center.
Services to this Display by any unauthorized personnel
are strongly discouraged due to its high voltage
dangerous nature.
If water or foreign objects get inside this Display, if this
Display is dropped, or if the cabinet becomes damaged,
disconnect the power cord plug immediately.
• A short may occur, which could cause fire. Contact an
Authorized Service Center for any repairs that need to be
made.
Safety Precautions
7