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Dynex DX-55L150A11 Support Question

Dynex DX-55L150A11 Support Question

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Question posted by Manfoozle1 on February 17th, 2014

My Dynex Dx-55l150a11 Shuts Off When Turned To A Hd Channel It Works Fine In

my dynex dx-55l150a11 shuts off when turned to an hd channel it works fine in standard def, this problem started about 6 months ago and has goten worse . What needs to be replaced?

Current Answers

Answer #1: Posted by StLFanMan on February 18th, 2014 10:01 AM
This answer was accepted by the poster of the original question.
StLFanMan

Member since:
August 14th, 2013

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Try power cycling the TV: turn the TV off, unplug it and leave it unplugged for a few minutes. Plug it back in, turn it on and restore settings back to factory defaults.

Still experiencing issues: I would recommend seeking service repairs, or pursuing replacement as it might be cheaper.

Related Dynex DX-55L150A11 Manual Pages

Quick Setup Guide (English) - Page 1

... Series 3, HD 720 0463 0091 DirectTV RC23 10463 For step-by-step instructions on the batteries align with digital TV channels. Make sure that the + and - Click Service & Support, select Find my remote control code, enter model number in the battery compartment. 3 Replace the cover. Universal remote control TV codes (for all Dynex TVs...
Quick Setup Guide (English) - Page 2

... I DX-55L150A11 The Channel screen...a standard or HD TV signal...Turning on your TV for the first time 1 Make sure that you have , then press ENTER. The Picture Mode screen opens. Av. DYNEX is connected to a cable/satellite box, select Cable/Satellite Box. 6 Press  or  to confirm your User Guide! Registered in the channel...Need additional help? Selecting a channel...
User Manual (English) - Page 2

ii Dynex DX-55L150A11 55" LCD... Installing remote control batteries 6 Aiming the remote control 7 Programming a universal remote control to work with your TV 7 Making connections 7 Connecting the power 7 Selecting a location 8 Connecting ...Turning on your TV for the first time 11 Understanding the basics 11 Turning your TV on or off 11 Selecting the video input source 11 Selecting a channel...
User Manual (English) - Page 7

...DX-55L150A11 3 • If your cordless and cellular telephones away from the TV. Mobile telephone warning To avoid interference with your TV picture and sound, operating problems..., or even damage, keep your TV does not operate normally by following accessories are not considered defects. Condensation Moisture will often require extensive work... point. Dynex is exposed...
User Manual (English) - Page 8

.... Unplug the power cord to select the next or previous channel. Do not block. For more information, see the following ... servicing other than that you put the TV in standby mode. 4 DX-55L150A11 TV components 3 Align the base with the TV, then secure the...: Your TV may differ from the remote control. Press to turn on . Warning: These instructions are qualified to the TV, then...
User Manual (English) - Page 9

...viewing digital channels. Press to move up, down, left, or right in standby mode. TV components DX-55L150A11 5 Back...digital coaxial cable to this jack. AV IN1 jacks Connect a standard AV device, such as a 5 camcorder or game console,..." on page 9. COMP IN2 2 jacks Connect component video devices to turn on page 8. For more 6 (headphone) information, see "Connecting an...
User Manual (English) - Page 10

... Replace the cover. For more information, see "Selecting the audio mode" on page 14. For more information, see "Turning on...channel" on page 15. AUDIO 19 PICTURE 20 CH / 21 INFO 22 MUTE 23 EXIT Press to mute the sound. You can select Standard...page 13. For more information, see "Selecting a channel" on page 11. 6 DX-55L150A11 Using the remote control Item Name Description Numbers 10...
User Manual (English) - Page 11

..., call the Dynex Customer Care Center. You may need to try several codes before...problems. • When connecting devices to work if direct sunlight or bright light shines on the remote sensor. Programming a universal remote control to the TV, make sure that you must use the remote control in an area with a new or existing universal remote control. Making connections DX-55L150A11...
User Manual (English) - Page 12

...device and start playback. Note: You can also press HDMI once to select HDMI1, twice to select HDMI2, three times to select HDMI3, and four times to select HDMI4. 3 Turn on ... that came with the component video device. To play from the HDMI device: 1 Turn on the HDMI device. 8 DX-55L150A11 Making connections Selecting a location You should select a location for the TV: •...
User Manual (English) - Page 13

... or cable TV wall jack. 2 Connect one end of a standard AV cable (included) into the AV IN1 VIDEO1 or AV IN2... once to select AV1 or twice to select AV2. 3 Turn on the device, then start playback on the back of your TV. To connect a ...Video composite cable • Acceptable - 75-ohm coaxial cable. Making connections DX-55L150A11 9 Connecting an antenna, cable TV, or satellite TV box If you are...
User Manual (English) - Page 14

...Turn on the analog sound system. Note: The TV sound automatically mutes when headphones are connected. 10 DX-55L150A11 Making connections 3 Connect one end of an audio cable with digital TV channels ...computer, then adjust the computer display properties as needed. The INPUT SOURCE menu opens. 2 Press or to select VGA, then press ENTER. 3 Turn on the back of a digital coaxial audio cable...
User Manual (English) - Page 15

...8226; Channel scan is not necessary if you are using an antenna for a standard or HD TV signal...Channel screen opens. • If you will need to run the auto scan again to change the channel immediately. Warning: When your TV is in the channel...channel list. Note: If your TV does not receive an input signal for several minutes. Turning on your TV for the first time DX-55L150A11 11 Turning...
User Manual (English) - Page 16

... remote control batteries are still working and that you adjust the ...programs. Reset Default Lets you turn off . Surround Lets you...channels (OFF), or only to show a list of three preset color temperature temperature settings: Cool, Standard...channel. 12 DX-55L150A11 Understanding the basics • To select a digital channel, press the number buttons to select the main digital channel...
User Manual (English) - Page 17

... channels list. Adjusting the picture DX-55L150A11 13 Channel Block Lets you initiate an automatic channel scan to set a new password for parental Password controls. Channel Scan Lets you select certain channels to a program using an alternative second language. This lets you increase or decrease the brightness of the picture. Menus in HDMI), or Dynex Motion 120Hz. • Dynex...
User Manual (English) - Page 18

...turned on TV. The Main menu opens. 2 Press or to highlight TV, then press ENTER or . 14 DX-55L150A11 Adjusting the sound Adjusting the sound To adjust the sound: 1 Press MENU. The TV menu opens. Selecting the audio mode To select the audio mode: • Press AUDIO on digital channels...preset range to close the menu. Options include Standard, Speech, User, and Music. 3 Press or...
User Manual (English) - Page 19

... opens. S. PG Parental guidance suggested . If you want to block an unrated program, turn on or off . PG Parental guidance suggested . You can select all children. Note: ...Adjusting TV settings DX-55L150A11 15 3 Press the number buttons to change it, first enter the new password then enter the same password again. • Channel Block-Lets you block any channel you select. &#...
User Manual (English) - Page 20

...DX-55L150A11...batteries" on page 11. • Try another channel. Refer all servicing to repair the TV yourself....Replace the batteries. For more information, see "Installing remote control batteries" on an or dark spots. Choose from the TV to change. Remote control Problem Solution Remote control does not work , turn off the TV, then turn it on the front of these solutions work...
User Manual (English) - Page 21

... harmful interference in the current video input mode. Maintenance DX-55L150A11 17 General Problem Solution One or more channels do not work. • When the TV is in use a soft...more information, see "Setting parental controls" on again. Cleaning • Clean your TV, then turning it . This equipment generates, uses, and can cause a creaking noise. For more information,...
User Manual (English) - Page 23

...take your original receipt and the Product to any part of the product REPAIR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS YOUR EXCLUSIVE REMEDY FOR BREACH OF WARRANTY. ...charges. Legal notices DX-55L150A11 19 One-year limited warranty US and Canada Markets Definitions: Dynex Products ("Dynex") warrants to you, the original purchaser of this new Dynex-branded television ("Product"), that ...
User Manual (English) - Page 24

... and brand names are trademarks of the product REPAIR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS YOUR EXCLUSIVE REMEDY FOR BREACH OF WARRANTY. de C.V. DYNEX SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL... LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. 20 DX-55L150A11 What does the warranty not cover? All other than a private home. • Modification of any ...

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