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DX-32E250A12

• 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.

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

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. 

Condensation

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. 

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.

End of life directives

Your TV contains tin-lead solder. Disposal of this material may be 
regulated for environmental reasons. Your TV also contains material 
that can be recycled and reused. 

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.

Online User Manual

WE ARE GOING GREEN! For the full user manual, go to 
www.dynexproducts.com and click 

Support & Service

. Enter your 

model number in the 

Search

 field, then click 

Search

.

Troubleshooting

Video and audio

Antenna lead-in wire

Grounding clamp

Antenna discharge unit

Grounding conductors

Ground clamps

Power service grounding electrode system

Electric service equipment

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Warning

Do not try to repair your TV yourself. Contact 
authorized service personnel.

Problem

Solution

Picture does not fill the 
screen. There are black bars 
around the picture.

Change the aspect ratio. An increasing amount of 
digital TV and movies are presented in wide screen 
(16:9). See “Adjusting the TV picture” in the online 

User 

Guide

.

No picture (screen is not lit) 
and no sound.

Press 

 on the TV or the remote control.

Make  sure  the 

Audio Only

 option is set to 

Off

. See 

“Playing TV audio only” in the online 

User Guide

.

Make sure that the video cables are connected securely 
to the back of your TV.

Adjust the contrast and brightness. See “Adjusting the 
TV picture” in the online 

User Guide

.

Make sure that the power cord is plugged in.

Make sure that the correct video input source is 
selected. See “Selecting the video input source” in the 
online 

User Guide

.

Try another channel. The station may be experiencing 
problems.

Make sure that the incoming signal is compatible.

Make sure the antenna or cable TV is connected 
correctly and securely. See “Connecting a cable or 
satellite box” or “Connecting an antenna or cable TV 
(no box)” in the online 

User Guide

.

Check the closed caption settings. Some TEXT modes 
can block the screen.

DX-32E250A12_11-1011_MAN_IMP INFO.book  Page 3  Thursday, September 8, 2011  3:25 PM

Содержание DX-32E250A12

Страница 1: ...32 LED LCD TV DX 32E250A12 IMPORTANT INFORMATION DX 32E250A12_11 1011_MAN_IMP INFO book Page 1 Thursday September 8 2011 3 25 PM...

Страница 2: ...e 5 Cleaning 5 Specifications 6 Legal notices 7 One year limited warranty 9 US and Canada Markets 9 Online User Manual WE ARE GOING GREEN A copy of your User Guide is not provided in the box but is av...

Страница 3: ...ou 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 mountin...

Страница 4: ...our 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 pre...

Страница 5: ...s away from the TV End of life directives Your TV contains tin lead solder Disposal of this material may be regulated for environmental reasons Your TV also contains material that can be recycled and...

Страница 6: ...s appear on the screen Make sure that the antenna or cable TV is connected correctly and securely See Connecting a cable or satellite box or Connecting an antenna or cable TV no box in the onlineUserG...

Страница 7: ...the device or service you are trying to use If you are using a cable or satellite box use the remote that came with that box to change channels Make sure you have the correct input selected to view c...

Страница 8: ...56Hz 800 600 60Hz 800 600 75Hz 1024 768 60Hz 1024 768 70Hz 1024 768 75Hz 1280 768 60Hz 1360 768 60Hz DX 32E250A12 Analog NTSC Digital ATSC 8 VSB Clear QAM DX 32E250A12 HDMI 1 3 2 back E EDIDcompliant...

Страница 9: ...olby and the double D symbol are trademarks of Dolby Laboratories OPEN SOURCE SOFTWARE For OPEN SOURCE SOFTWARE information refer to the on screen display OSD on the TV If you require additional infor...

Страница 10: ...8 Legal notices DX 32E250A12 DX 32E250A12_11 1011_MAN_IMP INFO book Page 8 Thursday September 8 2011 3 25 PM...

Страница 11: ...nd Canada at Best Buy or Future Shop branded retail stores or websites What does the warranty not cover This warranty does not cover Customer instruction education Installation Set up adjustments Cosm...

Страница 12: ...h Richfield MN 55423 U S A 2011 BBY Solutions Inc All rights reserved DYNEX is a trademark of BBY Solutions Inc Registered in some countries All other products and brand names are trademarks of their...

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