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Handling the lcd panel, Damage requiring service, Replacement parts – Dynex DX-LTDVD22-09 User Manual

Page 5: Safety check, Power source, Lightning, Screen protection, Non-active pixels, Power lines, Outdoor antenna grounding

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Important safety instructions

5

will be impaired. To prevent this, let the player stand in its new
surroundings for about an hour before switching it on, or make sure
that the room temperature rises gradually.
Condensation may also form during the summer if the player is exposed
to the breeze from an air conditioner. In such cases, change the location
of the player.

Handling the LCD panel

• Do not press hard or jolt the LCD panel. It may cause the LCD

panel glass to break and injury may occur.

• If the LCD panel is broken, make absolutely sure that you do not

touch the liquid in the panel. This may cause skin inflammation.

• If the liquid gets in your mouth, immediately gargle and consult

with your doctor. Also, if the liquid gets in your eyes or touches
your skin, consult with your doctor after rinsing for at least 15
minutes or longer in clean water.

Damage requiring service
Unplug this TV from the power outlet and refer servicing to qualified
service personnel under the following conditions:

• When the power supply cord or plug is damaged or frayed.
• If liquid has been spilled or objects have fallen into your TV.
• If your TV has been exposed to rain or water.
• If your TV does not operate normally by following the operating

instructions. Adjust only those controls that are covered by the
operating instructions because incorrect adjustment of other
controls may result in damage and will often require extensive
work by a qualified technician to restore your TV to its normal
operation.

• If your TV has been dropped or damaged in any way.
• When your TV exhibits a distinct change in performance.

Replacement parts
When replacement parts are required, make sure that the service
technician uses replacement parts specified by the manufacturer that
have the same characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock, personal injury, or other
hazards.

Safety check
After completing any service or repair to this TV, ask the service
technician to perform routine safety checks to determine that your TV is
in correct operating condition.

Power source
Operate your TV only from the type of power source indicated on the
marking label. If you are not sure of the type of power supplied to your
home, consult your TV dealer or local power company.

Lightning
For added protection for your TV’s receiver during a lightning storm, or
when it is left unattended and unused for long periods of time, unplug
it from the power outlet and disconnect the antenna or cable system.
This helps prevent damage to your TV from lightning and power line
surges.

Screen protection
Your TV’s screen is made of glass. Do not drop your TV or hit the glass
screen. If the screen breaks, be careful of broken glass.

Non-active pixels
The LCD panel contains almost 3 million thin film transistors, which
provide exceptionally sharp video quality. Occasionally, a few
non-active pixels may appear on the screen as a fixed blue, green, or red
point. These non-active pixels do not adversely affect the performance
of your TV, and are not considered defects.

Power lines
An outside antenna system should not be located in the vicinity of
overhead power lines or other electric light of power circuits, or where it
can fall into such power lines or circuits.
When installing an outside antenna system, extreme care should be
taken to keep from touching such power lines or circuits as contact with
them might be fatal.

Outdoor antenna grounding
If an outside antenna or cable system is connected to your TV, make sure
that the antenna or cable system is grounded to provide some
protection against voltage surges and built-up static charges. Article
810 of the National Electrical Code, ANSI/NFPA No. 70, provides
information with respect to correct grounding of the mast and
supporting structure, grounding of the lead-in wire to an antenna
discharge unit, size of grounding conductors, location of the
antenna-discharge unit, connection to grounding electrodes, and
requirements for the grounding electrode.

Note to CATV system installer
This reminder is provided to call the CATV system installer’s attention to
Article 820-40 of the NEC that provides guidelines for correct grounding
and in particular, specifies that the cable ground must be connected to
the grounding system of the building as close to the point of cable entry
as practical.

Location of the required marking
The rating sheet and the safety caution are on the rear of the unit.

1

Electric service equipment

2

Power service grounding electrode
system

3

Ground clamps

4

Grounding conductors

5

Antenna discharge unit

6

Grounding clamp

7

Antenna lead-in wire

6

7

5

2

1

3

4

Certification: Complies with FDA radiation performance
standards, 21 CFR Subchapter J