Dynex 46” LCD TV
DX-46L260A12
USER GUIDE
Setting parental controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Setting or changing the password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Locking control buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Setting parental control levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Adjusting the aspect ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Adjusting time settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Setting the clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Setting the sleep timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Selecting the menu language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Changing the DPMS setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Restoring settings to the defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Cleaning the TV cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Cleaning the TV screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Video and audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Programming universal remote controls . . . . . . . . . . . . . . . . . . . . . .34
Programming a different universal remote control . . . . . . . . . . . . . . . . . . . . 34
For additional help and information… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Common universal remote control codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Legal notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
One-year limited warranty - Dynex Televisions . . . . . . . . . . . . . . . .37
Definitions: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
How long does the coverage last? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
What does this warranty cover? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
How to obtain warranty service? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Where is the warranty valid? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
What does the warranty not cover? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
iv
1
CHILD SAFETY
It makes a difference how and where you use
your flat panel display
As you enjoy your new product, keep these
safety tips in mind
The issue
The home theater entertainment experience is a growing trend, and larger TVs are popular
purchases. However, TVs are not always supported on the proper stands or installed
according to the manufacturer’s recommendations. We and the consumer electronics
industry are committed to making home entertainment enjoyable and safe.
TVs that are inappropriately placed on dressers, bookcases, shelves, desks, speakers,
chests, or carts may fall over and cause injury.
Tune into safety
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One size of TV stand does not fit all. Use only a TV stand
rated for the weight of your TV.
Carefully read and understand all enclosed instructions for
proper use of this product.
Don’t let children climb on or play with entertainment system
furniture and TVs.
Don’t place TVs on furniture that can easily be used as
steps, such as a crate or chest of drawers.
Remember that children can become excited while watching
a program, especially on a “larger-than-life” TV. Make sure
that you place or install the TV where it cannot be pushed,
pulled over, or knocked down.
•
Make sure that you route all cords and cables so that they
cannot be pulled or grabbed by curious children.
Wall mounting
If you decide to wall mount your TV, always remember:
•
One size of wall mount does not fit all. Use only a wall mount rated for the weight of your
TV and that has been recommended by this TV manufacturer, listed in this manual, or
otherwise listed by an independent laboratory as suitable for your TV.
•
•
Follow all instructions supplied by the TV and wall mount manufacturers.
If you have any doubts about your ability to safely wall mount your TV, get help from a
professional installer.
•
Make sure that the wall where you are mounting the TV is
appropriate. Some wall mounts are not designed to be mounted
to walls backed with steel studs or cinder blocks. If you are
unsure, ask a professional installer.
•
TVs can be heavy. At least two people are required for safe wall mount installation.
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DX-46L260A12
Important safety instructions
16 An apparatus with three-prong, grounding-type
plug is a Class I apparatus. A Class I apparatus needs
to be grounded to prevent possible electric shock.
Make sure that you connect the Class I apparatus to
a grounding-type, three-prong outlet.
17 Remote control batteries should not be exposed to
excessive heat such as sunshine, fire, or the like.
18 The apparatus should not be exposed to dripping or
splashing, and no objects filled with liquids, such as
vases, should be placed on the apparatus.
Important safety instructions
CAUTION
RISK OF ELECTRIC
SHOCK
DO NOT OPEN
This symbol indicates that dangerous
voltage constituting a risk of electric
shock is present within your TV. This
label is located on the back of your TV.
Warnings
Electric shock hazard
To reduce the risk of fire or electric shock, do not remove any cover or
expose the device to rain or moisture. No user-serviceable parts are
inside. Refer servicing to qualified service technicians.
This symbol indicates that there are
important operating and maintenance
instructions in the literature
accompanying your TV.
Lightning
1 Read these instructions.
2 Keep these instructions.
3 Heed all warnings.
4 Follow all instructions.
5 Do not use this apparatus near water.
6 Clean only with a dry cloth.
For added protection for your device 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 any antenna or cable
system. This helps prevent property damage and personal injury from
lightning and power line surges.
Power lines
7 Do not block any ventilation openings. Install in
accordance with the manufacturer's instructions.
8 Do not install near any heat sources such as
radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
An outside antenna system should not be located in the vicinity of
overhead power lines or other electric light or 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.
9 Do not defeat the safety purpose of the polarized or
grounding-type plug. A polarized plug has two
blades with one wider than the other. A grounding
type plug has two blades and a third grounding
prong. The wide blade or the third prong are
provided for your safety. If the provided plug does
not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10 Protect the power cord from being walked on or
pinched particularly at plugs, convenience
receptacles, and the point where they exit from the
apparatus.
Handling the LCD panel
• Your TV’s screen is made of glass. Do not drop your TV or hit, jolt,
or press hard against the LCD panel. If the screen breaks, be
careful of broken glass.
• 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, rinse, 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.
Replacement parts
11 Only use attachments/accessories specified by the
manufacturer.
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.
12 Use only with a cart, stand, tripod,
bracket, or table specified by the
manufacturer, or sold with the
apparatus. When a cart is used, use
caution when moving the
cart/apparatus combination to avoid injury from
tip-over.
Safety check
After completing any service or repair to this device, ask the service
technician to perform routine safety checks to determine that your TV is
in correct operating condition.
13 Unplug this apparatus during lightning storms or
when unused for long periods of time.
14 Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has been
damaged in any way, such as power-supply cord or
plug is damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus has
been exposed to rain or moisture, does not operate
normally, or has been dropped.
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 an electrician or your local power company.
15 The wall plug is the disconnecting device. The plug
must remain readily operable.
3
Important safety instructions
DX-46L260A12
Condensation
Cautions
Moisture will form on the TV if the TV is brought from cool surroundings
into a warm room or if the temperature of the room rises suddenly.
When this happens, the TV's performance may be impaired. To prevent
this, let the TV 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 TV is exposed to
the breeze from an air conditioner. In such cases, change the location of
the TV.
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.
Mobile telephone warning
To avoid interference with your TV picture and sound, operating
problems, or even damage, keep your cordless and cellular telephones
away from the TV.
• If your TV has been dropped or damaged in any way.
• When your TV exhibits a distinct change in performance.
End of life directives
Outdoor antenna grounding
Your TV contains tin-lead solder and a fluorescent lamp containing a
small amount of mercury. Disposal of these materials may be regulated
for environmental reasons. Your TV also contains material that can be
recycled and reused.
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.
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.
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Antenna lead-in wire
Grounding clamp
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Antenna discharge unit
Grounding conductors
Ground clamps
Power service grounding
electrode system
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7
Electric service equipment
Note to CATV system installer
Article 820 of the National Electrical Code, ANSI/NFPA No. 40 provides
guidance for correct grounding. Specifically, it states that the cable
ground must be connected to the grounding system of the building as
close to the point of cable entry as practical.
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